Ac127 transistor. Germanium N-P-N transistors GT404V.

Ac127 transistor. Germanium N-P-N transistors GT404V.

Ac127 transistor. 50 from Electronic Parts Outlet Transistor Pinouts and General Data All pin orientations are shown as you are looking at the bottom of the transistor. By adhering to a current threshold of 0. But it was more difficult to make NPN than PNP devices (I'm not sure if this was just for Ge, or for early Si devices as well). Buy Magnatec AC127 NPN Bipolar Transistor, 500 mA, 32 V, 3-Pin TO-2 . We have a great online selection at the lowest prices with Fast & Free shipping on many items! This seems to affect many audio transistors including OC71, OC78, OC81, AC127, AC128, AC176, AC187 and AC188. io? This cannot be undone. Yep, the AC127 is the complement to the AC128. Operating Junction Temperature (Tj): 90 °C Transition Frequency (ft AC127Z Datasheet (PDF) 9. 5A,0. cheers Jul 29, 2019 · A short overview of Fuzz Transistor useThis was the original go-to Big Muff transistor - suitably high gain, so very useful for those applications. Datasheet: AC124 , AC124R , AC125 , AC125R , AC126 , AC127 , AC127-01 , AC127Z , BD139 , AC128-01 , AC128K , AC129 , AC129BK , AC129BL , AC129R , AC129V , AC129Y . h fe 30. When allied with the right components - this particular AC127 PDF Datasheet The AC127 is (AC1xx) Transistor Bipolar. File Size: 48. Upgrade your AC127 TRANSISTOR TO-1 needs today. A fuzz seems to be about the easiest pedal to put together, but I get the impression that the magic is in getting the right transistors. Maximum Collector Current (Ic max): 0. Your datasheet only shows its typical HFE when its current is 20mA and shows a very wide range of hFE when its current is 50mA. denen des AC128. Feb 2, 2021 · DanDrive's Transistor of choice here is typically the AC127, while parts supply being what it is - other equally fine varieties are often substituted too. Manufacturer: New Jersey Semi-Conductor Products, Inc. Have I fried my transistors? How can I check? May 21, 2025 · Find many great new & used options and get the best deals for AC127 Transistor Germanium N Channel - CUSTODIA: TO1 MAKE: Schneider Electric at the best online prices at eBay! Free shipping for many products! Jun 28, 2025 · Similar to the AC141B / AC127. AC127 AC127 Transistor Germanium N Channel - Case: TO1 Make: Schaffner Price: £4. Full leads. Ideali per restauri e ricostruzioni di apparecchi audio d’epoca. Die Anschlsse sind vom Gehuse elektrisch isoliert Explore a wide range of our Ac127 Transistor selection. AC125 Datasheet (PDF) NO PDF! Datasheet: AC122V , AC122W , AC122Y , AC123 , AC123GN , AC123Y , AC124 , AC124R , 2N2907 , AC125R , AC126 , AC127 , AC127-01 , AC127Z , AC128 , AC128-01 , AC128K . I mentioned is: PNP, 32V 1. Datasheet: 48Kb/1P. All very similar circuits; a booster driving a modified Fuzz Face with a variable bass cut in between. Principales características Número de Parte: AC127 Material: Ge Polaridad de transistor: NPN ESPECIFICACIONES MÁXIMAS Disipación total del dispositivo (Pc): 0. 5A / 0. Keywords - AC128-01 transistor datasheet AC127-01 Transistor - CASE: TO1 MAKE: Generic. Size:181K siemens ac127. Tube AC 128 or Röhre AC128 ID33948, Transistor, Wires and Power/Output shown. Nov 24, 2021 · I've got some AC127 transistors (bought from Marc Ahlfs back in the day) and a single NTE101. B. Package: TO-1 Awaiting datasheet Status: NOS (New Old Stock) - Generic manufacture Individually tested components: YES RoHS compliant: no 2N270 PNP germanium transistors. The most common germanium transistors that you’ll find are: AC127, AC128 OC45, OC75, OC81 NKT275 MP41 GT1322 They all have different gain ranges and sounds but it really comes down to personal preference as to what works for you. Description: NPN general-purpose double transistors in a small SOT143B Surface-Mounted Device (SMD) plastic package. Dec 10, 2024 · AC128 -Äquivalente und Alternativen Äquivalente AC127 2N4032 2n2905 2N3109 BC337 2N3107 Alternativen BC183 BC109 BC108 CV7005 BC108c NKT275 Sicherer und zuverlässiger Schaltungsbetrieb Die Gewährleistung eines sicheren und zuverlässigen Schaltungsbetriebs beginnt mit einem gründlichen Verständnis von Komponentenbeschränkungen, wie z. Known for its reliable performance, this transistor is an excellent choice for various electronic circuits. The first transistor is silicon (2SD1616, equivalent to 2N5088 or BC549C) while the second one can be switched between silicon (another 2SD1616) or germanium (AC127). Jul 18, 2025 · Find many great new & used options and get the best deals for AC127-01 Transistor - CUSTODIA: TO1 MAKE: Generic at the best online prices at eBay! Free shipping for many products! We would like to show you a description here but the site won’t allow us. Download. AC127 Transistor Datasheet pdf, AC127 Equivalent. Have I fried my transistors? How can I check? 27 likes, 2 comments - jmac. VINTAGE 10 X MULLARD AC128 PNP/AC127 NPN GERMANIUM TRANSISTORS FUZZ PEDAL. Parameters and Characteristics. Aug 6, 2020 · 2SD22 ⇒ AC127 AC176 AC187 2SD220 ⇒ 2N1990 2N2102 BC140 2SD2200 ⇒ 2SD1906 2SD2201 2SD2201 ⇒ 2SD1907 2SD2202 2SD2203 ⇒ 2SD1411 2SD2205 ⇒ 2SD1591 2SD1792 2SD1974 2SD2206 ⇒ 2SD1978 2SD1981 2SD2209 ⇒ 2SC4345 2SD1223 2SD1520 2SD220F ⇒ BD139 BD230 BD237 2SD221 ⇒ 2N1990 2N2102 BC141 2SD2210 ⇒ 2SC2982 2SC3265 2SD1621 2SD2211 ⇒ 4 days ago · Transistor AC127-01 - Caso: TO1 Make: Generico. Hoja de especificaciones. When used as a complementary output pair they make possible the design of transformerless amplifier circuits, and 3W output (speech and music) are obtainable in Class 'B'operation in mains powered equipment. We offer high quality Home Security CCTV Systems. Mar 14, 2016 · The AC127 is (was) used for a fairly high current output transistor in portable radios 50 years ago. Manufacturer: List of Unclassifed Manufacturers. In vendita 10 pezzi – AC127 TO-1 – Transistori al germanio. 34 W. Perfect for restoration and rebuilds of classic audio gear. 1. File Size: 48Kbytes. AC127 . pdf AC 127 npn-Transistor legierter npn-Germanium-Transistor Der Transistor AC 127 ist fr die Verwendung als NF-Verstrker geeignet. I can vouch for the quality and the craft of his build. NOS Parts (About 50 Years Old)! Japan Sanyo  2SD30 (Year ~1970 ~). AC127 GERMANIUM NPN TRANSISTOR www. Germanium Transistor: Unlike modern transistors that are primarily made of silicon, the AC127 is made of germanium. OC16 . Datasheet: 566Kb/4P. AC127 is an Discrete semiconductor;The transistor manufactured by GPD Optoelectronics Corp. What may be causing the terrible intermodulation effect? Yet another question: Do the AC127 have any reputation? Transistor Pinouts and General Data All pin orientations are shown as you are looking at the bottom of the transistor. I'm interested in the Fuzz Aldrin (which fits, given the source of my transistors!) but wondered about other NPN circuits that use Germanium transistors that you would recommend. All transistors have factory green dot, meaning the hfe range, but due to age, nothing is guaranteed! Sold as you can see, in their original package, but not tested, not selected! No retu Feb 21, 2025 · AC127K AC127-01 MULLARD GERMANIUM TRANSISTOR x1PC GBP 3. Fuzz Face Pedal. These are the NPN complimentary to AC128. AC127 NPN germanium transistors. Home Parts Transistors AC127 Germanium Transistor NPN Philips Philips AC127 Germanium Transistor NPN Philips No reviews yet Product Code: TRNGAC127PH AC128 Transistor Datasheet: Specifications, Pinout, and ApplicationsIntroducing a groundbreaking electronic component that has transformed the field of electrical engineering, the AC128 transistor offers unrivaled performance and capabilities. Note that the germanium diode has a forward voltage of less than 200mv whereas the bogus germanium transistors have Vbe of over 650mv. Maximum Collector Power Dissipation (Pc): 0. Keywords - AC128K transistor datasheet AC128K cross reference AC128K equivalent finder AC128K lookup AC128K substitution AC128K replacement Find superior AC127 TRANSISTOR TO-1 in the TRANSISTORS category, engineered for high efficiency and performance. Free Next Day Delivery available. 5A 6. Report to Moderators I think this message isn't appropriate for our group. It also notes that the data is provided without warranty or liability. Keywords - AC128 transistor datasheet AC128 cross reference AC128 equivalent finder AC128 lookup AC128 substitution AC128 replacement Add to Wishlist Home / GERMANIUM TRANSISTORS AC127 SIEMENS GERMANIUM TRANSISTOR NPN NOS X1PC (T30B) £ 3. Find top brands, exclusive offers, and unbeatable prices on eBay. Aug 6, 2024 · The fuzz seems to be in the 'choking' mode all the time. Features and benefits Low current (max. 5 A. There are just enough component value tweaks to make them all sound The AC127 SY Chips Manufacturer offers a high-quality diode triode transistor, perfect for electronic applications requiring precision and stability. Page: 4 Pages. AUI03-A television line output transistor for transistorised portable AC128 Equivalents and Alternatives Equivalents AC127 2N4032 2N2905 2N3109 BC337 2N3107 Alternatives BC183 BC109 BC108 CV7005 BC108C NKT275 Safe and Reliable Circuit Operation Ensuring safe and reliable circuit operation begins with a thorough understanding of component limitations, such as those of the AC128. A continuación puede encontrar una traducción automática al español. Qty : Add to Cart Checkout Availability Units in Stock Ships in 1-2 business days Remarks / Description TR,N-GI,32V,0. File Size: 566Kbytes. Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer Nov 15, 2024 · Find many great new & used options and get the best deals for Vintage Mullard AC127 Red Spot NOS Germanium Transistor at the best online prices at eBay! Free shipping for many products! 1 day ago · Best transistors for fuzzThanks for the reply and good idea. Tube AC 127 or Röhre AC127 ID33701, Transistor, Wires and Power/Output shown. NPN germanium transistor for e. centralsemi. 92 Kbytes. Germanium transistors were common in the early days of transistor technology but were later largely replaced by silicon transistors due to their improved performance and stability. 25 AC127 SIEMENS GERMANIUM NPN TRANSISTOR TO1 CASE BRAND NEW 162 in stock About AC127 BEL TRANSISTOR | BJT | NPN | 12V VBRCEO | 500MA IC | TO-1 Transistorsfrom Veswin Electronics, Provides AC127 specifications, price, AC127 function AC127 PNP Germanium Transistor To choosing an specific hFE transistor, please enter here May 8, 2025 · AC127/01 AC127K Germanium transistor NPN XO-4 Mullard tested. Germanium transistors have a relatively low gain and make for a smoother, vintage style when compared to a silicon alternative. 79 + VAT 20% for UK purchases £4. 8A and a peak voltage of 26V, parameters Jul 13, 2025 · Ideal für Restaurierungen und Nachbauten klassischer Audiotechnik. Equivalente. In this section, we will explore the comprehensive information provided in the AC127 transistor datasheet, which acts as a guide for understanding the capabilities and specifications of this particular component. Radio tubes are valves. This book contains no material that appeared in the First Book - BPI - but includes all new transistors and their equivalents that have appeared since 1971. AC 127 TRANSISTOR GERMANIUM NPN / 32V / 0. Highly popular in audio electronics, especially guitar pedals. Todos los transistores. 79 Buy Mullard AC127 Germanium transistor. guitar. The problem is not as universal as with the AF117 series however, and replacement with a similar transistor from a scrap set will often be a permanent solution. NOS AC127 Germanium Transistor. Description: GERMANIUM SMALL SIGNAL TRANSISTORS. Good ones CAN be found, but probably only 1 or 2 out of 10 from a typical random batch. Order now for great deals! AC127 Datasheet Search Results BJT: AC127 TO1 AC127-01 X04 AC127Z TO1 MOSFET: IGBT: SCR: Original Factory Package With 200Pcs. Tube AC 187 or Röhre AC187 ID33704, Transistor, Wires and Power/Output shown. OC44, OC45, OC74, OC75, OC78, OC81 OC81D AC126, AC127, AC128 Datasheet: AC124R , AC125 , AC125R , AC126 , AC127 , AC127-01 , AC127Z , AC128 , C945 , AC128K , AC129 , AC129BK , AC129BL , AC129R , AC129V , AC129Y , AC130 . Therefore AC127s are leaky and very often noisey compared to 128s. AC127 TRANSISTOR【Long Life Service】: ICs are made of high-quality materials, they are very durable, can serve you for a long time. The 2N270 is a popular PNP for fuzz pedals and other effects. Shop now for fast shipping and easy returns! British Library Cataloguing in Publication Data Michaels, Adrian International transistor equivalents guide 1. Principales característicasAC127 . All other components/parts are consistent with others in this date range found online. 5mhz,TO-1 INTRODUCTIONS AC128/ACl76-These two transistors form part of the new Mullard harmonious range of audio transistors. I will put together one PDF or ZIP file, later. That means the AC127 transistor has a positively charged layer between two negatively charged layers. One thing I've noticed in my search to find what are regarded as the best transistors is how many different OC series transistors are mentioned. The Group moderators are responsible for maintaining their community and can address these issues. bjt. Of course, after 50 plus years of life, most electrolytic capacitors are suspect and the carbon-composition resistors have drifted high (and sometimes become very noisy). Aug 6, 2020 · Service Modes,Circuit Diagrams,Firmware Update process,Disassemble procedure,Universal remote control codes,Troubleshooting,electronics basics Jul 8, 2025 · AC127 SIEMENS GERMANIUM TRANSISTOR NPN NOS X1PC (T30B) LANGREX (91176) 100% positive At least 36,000 new types of transistors have been intro-duced in the last two years and it is because of this that I have prepared this the Second Book of Transistor Equiva-lents and Substitutes. I C max 500mA. 34W CASE: TO-1 GERMANIUM TRANSISTOR = AC127-01 Apr 18, 2005 · hello, i need the pinout for an ac127 transistor, but cant seem to find it anywhere (possibly as it is listed as 'obsolete' half the places) does anyone know what it is? it looks like a cylinder type thing, with the three legs arranges in a triangle (ie two above each other, and one to the side in the middle) anyone able to help? David Mar 8, 2021 · Mullard transistor datsheets vintage germanium transistors. Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail Jul 4, 2025 · AC127 Transistor Germanium N -Kanal - Fall: TO1 MACHEN: Schneider Electric. Deze losgeschroefd van het koelblok en de versterker speelde weer. But the reliability and various failure modes of vintage transistors is rather more interesting, and is the subject of this article. Browse our latest Bipolar Transistors offers. 34 W Tensión colector-base (Vcb): 32 V Buy AC127 BEL , Learn more about AC127 TRANSISTOR | BJT | NPN | 12V VBRCEO | 500MA IC | TO-1, View the manufacturer, and stock, and datasheet pdf for the AC127 at Jotrin Electronics. Download the AC127 datasheet to learn more about specifications, pins, packaging and other information. Feb 22, 2025 · For sale is a batch of 5x Philips Mullard AC127 germanium transistors. Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail Nov 5, 2018 · Ik heb al wel eens meegemaakt dat zo'n AC127 sluiting maakte met het koelblok door interne doorslag in de transistor. Nov 15, 2024 · Find many great new & used options and get the best deals for Vintage Mullard AC127 Red Spot NOS Germanium Transistors 2Pcs at the best online prices at eBay! Free shipping for many products! Jul 6, 2020 · This completes my collection of the Skreddy Holy Trinity: Lunar Module (Aldrin), Screw Driver & Hybrid Fuzz Driver. 34W CASE: TO-1 GERMANIUM TRANSISTOR = AC127-01 Dec 30, 2003 · Home Semiconductors: Transistors, Diodes, Thryristors, Triacs, ICs etc Transistors Transistors Base Numbers AC to AUY AC127 Transistor Apr 9, 2013 · Germanium transistor Are you sure you wish to delete this message from the message archives of LTspice@groups. AC127 Transistor Germanium 32V NPN, 500mA, TO-1AC127 Transistor Germanium 32V NPN, 500mA, TO-1 Features: Polarity: NPN Maximum Collector Power Dissipation (Pc): 0. We won’t use this germinium transistor, but a good SPICE model exists for this transistor, as part of the LT wiki components library and circuits: standard. 80. 100 mA) Low voltage (max. The standard Ge transistors in fuzzes are PNP. Dan Querner has build up a very find reputation in a relatively short time-span. Transistors The document is a 1970/71 datasheet from Siemens for their AC127 germanium NPN transistor, which can handle voltages up to 32V and currents up to 500mA. g. HFe - 51Leak - 9 uAHFe - 51Leak - 70 uAHFe - 54Leak - 11 uAHFe - 62Leak - 14 uAHFe - 49Leak - 7 uA Buy the top-notch best selection of Solo Transistor - AC127 Germanium online at SOLO Music Gear. We would like to show you a description here but the site won’t allow us. No surprises there. 25Watt By the way, in Solid State forum if you post germanium question there you will probably get a lot more info from Older Electronics Repair Service members. Jul 22, 2025 · Germanium N-P-N transistors GT404A. 30 V) Matched pairs AEC-Q101 qualified Applications Applications with working point independent of temperature Current We would like to show you a description here but the site won’t allow us. AC127-01 Datasheet and Replacement Type Designator: AC127-01 Material of Transistor: Ge Polarity: NPN Maximum Collector Power Dissipation (Pc): 0. Check out my other listings for more cool vintage, boutique, Fuzz, Tonebender, and other guitar pedals! Any other pictures needed or questions please ask! Show More Inicio CATALOGO Componentes Electronicos Semiconductores Transistores Darlington AC127 Transistor de Germanio NPN 12V 500mA TO1 Buy AC127 Germanium transistor of type Germanium from €6. Pack of 5. —- international bidders welcome - combined shipping economy —- Sie bieten auf 1 Stück - AC127 TO-1 - Germanium Transistor Zustand : Neu, NOS, sehr gut *** Verkauf unter Ausschluss jeglicher Gewährleistung von privat *** The fuzz seems to be in the 'choking' mode all the time. This transistor is in a TO-5 package with long leads commonly found on germanium transistors. The datasheet provides specifications and characteristics for the AC127 transistor, including electrical ratings and parameters, gain and switching times. -10% pour toute inscription à la newsletter ! Mar 6, 2007 · Les transistors au silicium deviennent plus rares de nos jours, et je pense qu’il n’est pas plus difficile de trouver aujourd’hui les paires complémentaires AC127/AC128 ou AC187/AC188 au germanium que leurs équivalents silicium. Aug 2, 2005 · In terms of circuitry, there are three great differences between my FuzzFace clone and the original: the kind of transistor, the gain of the transistors and (as a consequence) the DC voltage levels. For complete coverage of this important AC127 Transistor The AC127 transistor is a NPN style Germanium transistor, the sister of her PNP counterpart AC128. The AC127 is a bipolar junction transistor (BJT) with an NPN-type configuration. 2 Results Nov 24, 2023 · The fuzz section is a two-transistor Fuzz Face-style sub-circuit using NPN transistors. 5 A Max. 【Widely Application】: This product is widely used in product development, student experiments, maintenance, production, DIY, repair equipment and electrical Transistor - AC127, Germanium, TO-1 case, NPN - AC127 NPN germanium transistors. Key transistor data for the AC127 germanium NPN audio transistor including key electrical parameters, pinout, package type and many other key transistor details. Oct 8, 2021 · Today we are going to discuss about AC128 transistor pinout, equivalent, features, uses and other details about this PNP germanium transistor. 1. 34W,2. If you have enough of them that measure to the right gains and leakages, you could build an NPN version of a Fuzz. Happy here! #fuzzpedal". I noticed, while trying to find bad connections by pushing lightly on parts, that when I (accidentally) touched the transistor to the outside case, the output cut completely. The 2N270 has been used in effects such as the Maestro FZ-1 fuzz pedal. Part #: AC127. Aug 6, 2020 · Service Modes,Circuit Diagrams,Firmware Update process,Disassemble procedure,Universal remote control codes,Troubleshooting,electronics basics View results and find ac127 datasheets and circuit and application notes in pdf format. AC127 Datasheet. 10x NOS Siemens AC127 NPN germanium transistor for Fuzz pedals The listed price is for Ten (10) New Old Stock Siemens AC127 germanium transistorsAll transistors are New Old Stock and have never been usedGeneral specifications:Manufacturer: Siemens&Halske Type of transistor: AC127Semiconductor Mar 10, 2025 · AC128 AC176 AC187 AC127 AC188 PNP NPN Germanium Transistor TO1 Philips Mullard S Sterling Engineering Brixton Morris (6712) AC127 Germanium Small Signal TransistorsDetails, datasheet, quote on part number: AC127 Aug 6, 2020 · 2SC60 ⇒ AC127 ASY28 2SC600 ⇒ 2N3632 BLY35 2SC601 ⇒ 2N2368 SX92 2SC602 ⇒ BF377 BF689 BF763 2SC604 ⇒ BC167 BC182 BC237 2SC605 ⇒ BF198 BF224 BF505 2SC606 ⇒ BF225 BF310 BF314 2SC607 ⇒ 2SC959 BC140 BC300 2SC608 2SC608T 2SC609 2SC609T ⇒ BD139 BD230 D379 2SC61 ⇒ 2SC3419 BD135 BD226 2SC611 2SC612 ⇒ BF377 BF689 BF763 2SC613 ⇒ Jan 9, 2007 · I think i have some old Ge transistors in my basement, sorted in some box, and I think some of them could be used for fuzz face Besides AC128, anyone had success with other types of germanium transistors AC188? Any others? Thanks! Find many great new & used options and get the best deals for AC127 Transistor Germanium N Channel - CUSTODIA: TO1 MAKE: Schneider Electric at the best online prices at eBay! Free shipping for many products! Feb 28, 2025 · Find many great new & used options and get the best deals for AC127 Germaniumtransistor NOS at the best online prices at eBay! Free shipping for many products! AC127-01 Transistor - Fall: to1 make: generic. Jan 31, 2019 · Made in Aix-en-Provence SESCO 324ti transistor in front of a Jacques French Fuzz Face The first transistor to be produced in France was invented by Doctors Welker and Mataré of the Société des Freins et Signaux Westinghouse (F & S Westinghouse) in mid 1948 and announced to the World in May, 1949 inside a Elka Dizzy Tone charged with french We would like to show you a description here but the site won’t allow us. Principales característicasAC128 . Si usted tiene alguna pregunta por favor póngase en contacto con nosotros. Mar 10, 2025 · AC128 AC176 AC187 AC127 AC188 PNP NPN Germanium Transistor TO1 Philips Mullard S Sterling Engineering Brixton Morris (6712) Part #: AC127. Jun 24, 2024 · This Article Discusses an Overview of What is AC128 Transistor, PinOut, Specifications, Circuit, Working and Its Applications. Reemplazo. It also consolidates and displays results from multiple manufacturers with the same part number and similar functionality. com. Keywords - AC125 transistor datasheet AC125 cross reference AC125 equivalent finder AC125 lookup AC125 substitution AC125 replacement AC128 . SILICON TRANSISTORS Mar 26, 2006 · Hi. The NPN polarity allows for use with standard pedal power supplies. Low Power and Low-Frequency Applications: Germanium transistors like AC127 are best suited Datasheet: AC125 , AC125R , AC126 , AC127 , AC127-01 , AC127Z , AC128 , AC128-01 , 2N5551 , AC129 , AC129BK , AC129BL , AC129R , AC129V , AC129Y , AC130 , AC131 . And the safety and reliability are high, not easy to fail, so you can use it with confidence. AC127 Transistors, 1995/week 34 codes. Made in USSR. Page: 1 Pages. pedals on January 19, 2022: "NOS Fuzz Pedal Parts Got some nice stuff today … tropical fish capacitors, AC127 transistors, and 2SC735 transistors. This small yet powerful device has garnered significant attention due to its exceptional performance in amplifying and switching electrical signals 4 days ago · Find many great new & used options and get the best deals for AC127-01 Transistor - CUSTODIA: TO1 MAKE: Generic at the best online prices at eBay! Free shipping for many products! AC128 TUNGSRAM Transistors germanium de puissance chez Vint'Elec, composants électroniques vintage. 25 ApproximatelyUS $4. Visit Cricklewood Electronics for Professional CCTV Systems that give full security to the homeowner. Aug 14, 2008 · Germanium Transistor List There are lists with DATA specifications of some Germanium transistors. Jul 29, 2025 · AC127 Replacement Recommendations?Started by railhead, September 05, 2007, 11:51:18 AM AC127 Germanium NPN transistor. Another fun thing to do is use some NPN Ge transistors in a couple of the positions in a Big Muff circuit. Operating Junction Temperature (Tj): 90 °C AC127 Through-Hole Transistor-Bipolar Power (>1A) PNP General Purpose Amplifier/Switch :: Part, Case and Package Specifications, Availability and Datasheets (PDF) One of my interests is restoring vintage transistor radios. Datasheet. Date 1 - 12 of 12Germanium transistor The AC127's are NPN transistors. Get the best deals for Ac127 Transistor at eBay. Instant onscreen pricing and stock check. Similar to the AC127 / AC176 / AC187. Dec 14, 2019 · Ac127 Germanium Transistor Hfe 48 Iceo 340ua 1 96 Ac127 Instagram Posts Photos And Videos Instazu Com Ge Transistor Ac127 Hfe 111 130 Ac127 Transistors 13 In Stock To Buy Photo Pdf Datasheet Ac 127 Tube Ac127 Rohre Ac 127 Id33701 Transistor How Does The Transistor Leakage Flow In Sziklai Pair And How Electrical Equipment Supplies Ac127 Npn We would like to show you a description here but the site won’t allow us. May 12, 2025 · A new transistor (nos) AC127/01 - 1970s (date code printed on the box). Differ View results and find transistor ac127 datasheets and circuit and application notes in pdf format. Jul 4, 2024 · Find many great new & used options and get the best deals for AC127 - TRANSISTOR GERMANIUM AC 127 NOS 1 Pcs FR at the best online prices at eBay! Free shipping for many products! 3pcs Selected Germanium NPN Transistors 2SD30 (AC127) Tone Bender MK3 Maestro FZ Pedal (Read Text). 32 Condition:. New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is Read more New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). com DESCRIPTION: The CENTRAL SEMICONDUCTOR AC127 is a germanium NPN transitor designed for small signal general purpose applications. Durch die Einhaltung einer Jun 14, 2017 · Here is the proof that someone posted a silicon transistor model. 34 W Maximum Collector-Base Voltage |Vcb|: 32 V Maximum Collector-Emitter Voltage |Vce|: 12 V Maximum Emitter-Base Voltage |Veb|: 10 V Maximum Collector Current |Ic max|: 0. . 2 Results. 66 Kbytes. The AC127 is a popular NPN for fuzz pedals and other effects. Nowadays this seems to have become the perfect all-rounder Silicon Transistor - and is used in all manner of different fuzz varieties as well as just straight up distortion pedals too. 2. Principales características Número de Parte: AC128 Material: Ge Polaridad de transistor: PNP ESPECIFICACIONES MÁXIMAS Disipación total del dispositivo (Pc): 1 W Tensión colector-base (Vcb): 32 V Part #: AC127. File Size: 566. Our AC127 TRANSISTOR TO-1 offers unmatched durability and quality. 4 days ago · Item description from the seller Transistor AC127-01 - Caja: TO1 Marca: Genérica Esta ficha técnica del producto ha sido originalmente escrita en inglés. Germanium N-P-N transistors GT404V. eslga zhejp zno byat dfysbp xurj hcy khafjna ggxi jtwhto