AC187/ ac187 datasheet circuit datasheet , cross reference application notes in ac187 pdf format. The customer is in ac187 the focus We want to make sure that customer is the center of attention. datasheet search Datasheet search site for Electronic Components , diodes ac187 , Semiconductors, datasheets, integrated circuits other semiconductors. Ac187 germanium transistor datasheet. Manufactored with heat sink = AC187K; was also available without heat sink ( with separate fastening) = AC187. Germanium PNP transistor germanium 2A, 6W, 25V TO- 39. Shop with confidence on eBay! 1 AC128 PNP Germanium transistor new old stock made by Tungsram.
Datasheet AU113 Germanium PNP power transistor SGSATES. AC187 Germanium datasheet Small Signal Transistors. We will be staying open and shipping orders throughout the festive season ( closing for weekends. Germanium transistors are generally is metallic body whereas the Si transistor may ac187 be both in metallic or silica body. : Free technical support If something goes wrong we will be ready willing to help! datasheet AU113 Germanium PNP power ac187 transistor by SGSATES, Download SGS AU113 datasheet. They are one of the ac187 most popular fuzz face transistors.
Lot for 10 transistors. Factory germanium Germanium Face Asx12d Fuzz Transistors Nos ( 44. Automatic Heat Detector - This circuit uses a complementary pair comprising npn metallic transistor T1 ( BC109) pnp germanium ac187 transistor T2 ( AC188 ) to detect heat ( due to outbreak of fire, etc) in the vicinity energise a siren. A discrete 3W Audio power amplifier circuit datasheet is shown in figure 1 employs germanium a complementary output stage featuring the germanium AC 187- AC188 ( T 3 and T 4) germanium output transistor pairs. Payment is due within 3 days datasheet of the sale. The pictures are for general information only. Home > Electronic Parts > Semiconductors > Transistors > Germanium Transistors > germanium AC187. UK Vintage Radio Repair and Restoration Transistor. Ask about our ac125 ac128 pnp transistors as well as our npn transistors if you have to use shared power with negative ac187 grounded pedals , nkt275 ps doesn' t matter.
Similar to the AC176 / AC187. Made by Valvo Philips, germanium Siemens , Telefunken others. Printable version These are our premium transistors. BJT ( bipolar junction transistor) transistors are used for amplifying or switching applications. Gain range is 65- 130, so they are right in the fuzz face range.
In this condition it is a difficult job to identify them. Some Part number from the germanium same manufacture ETC: M30R1541 Multilayer Ceramic Capacitors: TS7805ACI 3- datasheet terminal Fixed Positive Voltage Regulator. 2N2156 - ac187 PNP Germanium ( ge) Transistor PNP Germanium BJT datasheet germanium Transistor ( Ge) These transistors are in good condition and have never been used. Germanium N- P- N transistors GT404A. For the construction of transistors two types of semiconductors are used namely si ac187 Ge. Ac187 germanium transistor datasheet. Find great deals for 5 Matched Pairs Ac187/ ac188 Germanium Transistors Tungsram. A = Germanium · B = Silicon · C = Gallium Arsenide · D = other compound semiconductor material The second ac187 letter indicates the intended use: · A = Small signal diode · B = Varicap diode · C = Small signal LF transistor · D = LF power transistor · E = Tunnel ( Ersaki) diode · F = RF small signal transistor · K = Hall effect device. Circuit Diagram of 3W Audio germanium Amplifier Using AC187- AC188 Pair.
NPN germanium alloy transistor intended as low power amplifier in AF applications. These are untested even just one piece tested, but if you need a matched pair , sold as/ is I can do that for $ 3 per transistor.
BTW, NTE still sells germanium transistors, try www. Search for OC45 at. nowadays just about any silicon transistor would run rings around it. GERMANIUM TRANSISTORS The following table lists the parameters for Germanium transistors. The column marked Case is the outline of the transistor case. Note: Not all headings are the same parameter.
ac187 germanium transistor datasheet
Note that AC127, AC176 and AC187 are NPN and the others are PNP. For a PNP germanium transistor you should get the following results:.