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oc 81d, germanium pnp transistor. ... Semiconductor: OC81D (OC 81D) - GERMANIUM PNP ... accessory, data, find, genuine, laser unit, repair, replacement …
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PNP, Manufacturer: SIEMENS. Ge PNP 32V 10mA 40mW Hfe typ. 150 75MHz F 1,5dB. metal case. | eBay!
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the A107 is a germanium PNP transistor, Ucb = 9V, Ic ... please check the application requirements carefully before 2SA218 is used for A107 replacement (no warranty ...
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Choosing Transistor Replacements ... For germanium it ... The first major selection criterion is whether the transistor is PNP or NPN. Select a replacement ...
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The inertial guidance computer carried onboard each Polaris missile was developed at the ... as a replacement. ... junction germanium PNP ...
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the AF127 is a PNP germanium transistor preferred for IF ... please check the application requirements carefully before 2SA201 is used for 2SA30 replacement (no ...
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Transistor Faults, Testing and Replacement. ... For a PNP germanium transistor you should get the following results: Digital meter on 2k-ohm resistance range:
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GE and Motorola HEP Replacement Semiconductors ... Motorola Replacement Semiconductor, PNP Germanium, Medium Power Audio Amp, TO-5, 40V, 3A, 20W, ...
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Mar 21, 2015· I'm working on a guitar pedal that calls for a ac128 germanium pnp transistor and I was wondering why I might not want to just get a modern equivalent....
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ac 128, transistor germanium pnp / 32v / 1a / 1w transistor not rohs case: to-1
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NTE121 Germanium PNP Transistor Audio Frequency Power Amplifier Description: The NTE121 is a Germanium PNP Alloy Junction transistor in a …
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Hugh, My short answer is use a 2N3906. The AC126 is germanium PNP. NTE 102 is the replacement. Long time ago we would take a 'cheap' transistor radio apart and put ...
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Germanium transistors. ... replacement; Replace with an ... just about any PNP germanium transistor should be a suitable replacement. Obviously, ...
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Articles Transistors in Vintage Radios - Mark's . Germanium transistors. The earliest practical transistors were made from germanium, and devices using this material ...
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Does it matter if I replace germanium transistors with silicon? ... It looks like the transistors in the article are PNP type and your proposed replacement is NPN, ...
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Reasonable silicon replacements for small-signal NPN and PNP germanium transistors are ... you either have to find a working replacement germanium transistor or ...
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Apr 13, 2006· Hi, I want repair my old Car Radio. So I'm searching for a AF126 (Germanium) transistor or a eqivalent replacement type. As anybody can help me? Roll
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Check out our new Dollar Deals and save on popular parts! You can search ... PNP Germanium Transistor in a TO-1 case, ... SK Replacement PNP Transistor: $6.80.
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NTE100 (PNP) & NTE101 (NPN) Germanium Complementary Transistors Oscillator, Mixer for AM Radio, Medium Speed Switch Absolute …
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Jan 13, 2004· Hi guys I'm new here and I'm sure this has been asked many times. If you modify a circuit to be negative ground by switching NPN for PNP…
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The 2N107 is an early germanium alloy junction PNP transistor developed by General Electric (GE) in 1955, to become GE's entry into the electronic hobbyist market ...
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Germanium. Replace with Silicon PNP and rebias as detailed below. 2. Most common small signal transistor in Thomas Vox. May ... replacement listed is the DTG110, ...
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germanium pnp replacement. Ultrafine Mill Ultrafine Mill also is named Ultrafine Grinding mill, Micro Powder Mill, Ultrafine Mill is suitable for grinding calcium ...
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Redesign Germanium Transistor Circuits, Part 1; ... For small-signal PNP devices, substitute a 2N3906 or 2N2907 silicon transistor. For power devices, ...
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Basic Info and Mods. The AC128 is a great sounding germanium transistor but if you buy many of them, there will be a large number left over that have too much base-to ...
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Shop Germanium Transistor. ... 214 results found in Germanium Transistoren. View as: List. Sort by: ... 5 of AF125 germanium transistors PNP SIEMENS replacement for ...
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For example, most PNP germanium alloy types had limited frequency performance and were marketed for use ... TRANSISTOR MUSEUM™ HISTORY OF …
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pnp germanium transistor datasheet, cross reference, circuit and application notes in pdf format.
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oc 81, germanium pnp transistor not rohs ... distributor, equipment, equivalent, laser unit, order, price, replacement, replacement part, replacement type, sale ...
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What transistor types are best suited for the FF? They should be germanium if you want to get the classic 60's/70's "soft" distortion. Silicon has been used, and many ...
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