Raytheon: Vintage Transistors / Diodes Collection
This site contains my collection of vintage transistors and diodes, most of them included with their original package or sleeves. The devices are produced in the late fifties and early sixties except the MOSFET's from Sony they where made in 1975. Enjoy the collectables and click on the picture links for more details. Suggestions regarding these transistors are welcome. I'm always looking for new semiconductor items to complete my collection, so if you would like to sell or exchange something, please contact me, jan@transparentsound.com.
| 1N434 | Type | : | 1N434, Silicon Diode |
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Manufacturer | : | Raytheon |
| Year | : | Week 13, 1960 | |
| Package, Case style | : | Carton sleeve, Can (smaller than a CK722) | |
| Spec's | : | Peak Reverse Voltage (Vrrm)=180V(max), Peak Forward Current=300mA, Max. Reverse Current (Irm)= 10nA(max), Imax Output Current (Ia)=35mA | |
| Photo's | : | Picture1, Picture2, Picture3 |
| CK705/1N66 | Type | : | CK705/1N66, Germanium Diode |
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Manufacturer | : | Raytheon |
| Year | : | Fifties | |
| Package, Case style | : | Carton sleeve, Red model | |
| Spec's | : | Forward Current= 50mA, Reverse Voltage=75V(max), Peak Forward Current=150mA, Average Power Dissipation=?mW, Ir(Vrm=10V)=30uA, Ir(Vrm=50V)=500uA, Rf=200Ohms, Rr(10V)=333K, Rr(50V)=100K, Ambient temp=-50 to +75 Degree Celsius | |
| Photo's | : | Picture1, Picture2, Picture3 |
| CK707 | Type | : | CK707, Germanium Diode |
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Manufacturer | : | Raytheon |
| Year | : | Fifties | |
| Package, Case style | : | Carton sleeve, Blue model, Sylvania alternatives: 1N38A/1N67 | |
| Spec's | : | Forward Current= 50mA, Reverse Voltage=120V(max), Peak Forward Current=150mA, Average Power Dissipation=?mW, Ir(Vrm=3V)=6uA, Ir(Vrm=100V)=500uA, Rf=250Ohms, Rr(3V)=500K, Rr(100V)=200K, Ambient temp=-50 to +75 Degree Celsius | |
| Photo's | : | Picture1, Picture2, Picture3, Picture4, Picture5, Picture6, Picture7 |
| CK708 | Type | : | CK708, Germanium Diode |
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Manufacturer | : | Raytheon |
| Year | : | Fifties | |
| Package, Case style | : | Carton sleeve, Blue model, Sylvania alternatives: 1N38/1N38A/1N58A | |
| Spec's | : | Forward Current= 50mA, Reverse Voltage=120V(max), Peak Forward Current=150mA, Average Power Dissipation=?mW, Ir(Vrm=3V)=6uA, Ir(Vrm=100V)=500uA, Rf=250Ohms, Rr(3V)=500K, Rr(100V)=200K, Ambient temp=-50 to +75 Degree Celsius | |
| Photo's | : | Picture1, Picture2, Picture3, Picture4, Picture5, Picture6, Picture7 |
| CK708P | Type | : | CK708P, Germanium Diode |
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Manufacturer | : | Raytheon |
| Year | : | Fifties | |
| Package, Case style | : | Carton sleeve, Red model, no marks | |
| Spec's | : | Forward Current (at1V)= ?mA, Reverse Voltage=?V(max), Peak Forward Current=?mA, Average Power Dissipation=?mW, Ir(Vrm=10V)=?uA, It's a low noise, low loss UHF television mixer crystal. | |
| Photo's | : | Picture1, Picture2, Picture3, Picture4, Picture5 |
| CK710/1N82 | Type | : | CK710/1N82, Germanium Diode |
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Manufacturer | : | Raytheon |
| Year | : | Fifties | |
| Package, Case style | : | Carton sleeve, Black model | |
| Spec's | : | Forward Current (at1V)= ?mA, Reverse Voltage=?V(max), Peak Forward Current=?mA, Average Power Dissipation=?mW, Ir(Vrm=10V)=?uA, It's a low noise, low loss UHF television mixer crystal. | |
| Photo's | : | Picture1, Picture2, Picture3 |
| CK741 | Type | : | CK741, Germanium Diode |
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Manufacturer | : | Raytheon |
| Year | : | Fifties | |
| Package, Case style | : | Carton sleeve, Red model | |
| Spec's | : | Forward Current (at1V)= ?mA, Reverse Voltage=?V(max), Peak Forward Current=?mA, Average Power Dissipation=?mW, Ir(Vrm=10V)=?uA, It's a low noise, low loss UHF television mixer crystal. | |
| Photo's | : | Picture1, Picture2 ,Picture3, Picture4 ,Picture5 ,Picture6, Picture7 |
Raytheon's Transistors, Raytheon's Transistors, Raytheon's Transistors, Raytheon's Transistors:
| CK256 | Type | : | CK2561, PNP Germanium Transistor |
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Manufacturer | : | Raytheon |
| Year | : | Early fifties | |
| Package, Case style | : | none, STR-8 | |
| Spec's | : | Vceo=-30V, Vcbo=-30V, Hfe=25, Ic=-3A, Icbo=1mA, P=20W, ft=4kHz, Cobo=?pF | |
| Photo's | : | Picture1, Picture2, Picture3 |
| CK721 | Type | : | CK721, PNP Germanium Transistor |
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Manufacturer | : | Raytheon |
| Year | : | Early fifties, Radio Shack sold their transistors in march 1953 for 12.50$ | |
| Package, Case style | : | none, Not defined | |
| Spec's | : | Current Gain=40dB, Power Gain=38dB, Ic=-0.5mA, Ib=-6uA, Noise factor @1kHz=22dB, Datasheet CK721-1; Datasheet CK721-2; Datasheet CK721-3 | |
| Photo's | : | Picture1, Picture2, Picture3, Picture4 |
| CK722 Black version | Type | : | CK722, PNP Germanium Transistor |
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Manufacturer | : | Raytheon |
| Year | : | Early fifties, Radio Shack sold their transistors in march 1953 for 7.60$ | |
| Package, Case style | : | none, Not defined | |
| Spec's | : | Vce(max)=-20V, Power Gain=30dB, Current Gain=12times, Ic=-0.5mA, P=30mW, Datasheet CK722-1; Datasheet CK721-2; Datasheet CK722-3 | |
| Photo's | : | Picture1, Picture2, Picture3, Picture4, Picture5, Picture6 |
| CK722 Blue version | Type | : | CK722, PNP Germanium Transistor |
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Manufacturer | : | Raytheon |
| Year | : | 1960 week42 | |
| Package, Case style | : | Carton sleeve, Not defined | |
| Spec's | : | Vce(max)=-20V, Power Gain=30dB, Current Gain=12times, Ic=-0.5mA, P=30mW | |
| Photo's | : | Picture1, Picture2, Picture3 |
| CK722 Metal version | Type | : | CK722, PNP Germanium Transistor in Blister |
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Manufacturer | : | Raytheon |
| Year | : | 1961 week47 | |
| Package, Case style | : | Blister, Not defined | |
| Spec's | : | Vce(max)=-20V, Power Gain=30dB, Current Gain=12times, Ic=-0.5mA, P=30mW | |
| Photo's | : | Picture1, Picture2 |
| CK760A/2N112 | Type | : | 2N112/CK760A, PNP Germanium Transistor |
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Manufacturer | : | Raytheon |
| Year | : | 1957 week20 | |
| Package, Case style | : | ?, Blue Metal Top Head TO-22var | |
| Spec's | : | rb=75Ω, Vcbo=-30V, Hfe=33, Ic=-200mA, P=130mW, ft=2Mhz, Cobo=12pF, Datasheet 2N112 | |
| Photo's | : | Picture1, Picture2 |
| CK901 | Type | : | CK901, PNP Dual Germanium Transistor |
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Manufacturer | : | Raytheon |
| Year | : | 1959 august | |
| Package, Case style | : | ?, Blue Metal Top Head TO-22var | |
| Spec's | : | rb=?Ω, Vcbo=-?V, Hfe=?, Ic=-?mA, P=?mW, ft=?Mhz, Cobo=?pF, (I'm looking for technical data) | |
| Photo's | : | Picture1, Picture2, Picture3, Picture4, Picture5, |
| 2N413 | Type | : | 2N413, PNP Germanium Transistor |
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Manufacturer | : | Raytheon |
| Year | : | +/-1960 (AO6) | |
| Package, Case style | : | Carton sleeve, TO-5 | |
| Spec's | : | Vceo=-18V, Vcbo=-30V, Power Gain=?dB, Hfe=30, Ic=-200mA, Icbo=5uA, P=150mW, ft=2.5MHz, Cobo=12pF | |
| Photo's | : | Picture1, Picture2, Picture3, Picture4 |
| 2N414 | Type | : | 2N414, PNP Germanium Transistor |
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Manufacturer | : | Raytheon |
| Year | : | +/-1960 (AO6) | |
| Package, Case style | : | Carton sleeve, TO-5 | |
| Spec's | : | Vceo=-15V, Vcbo=-30V, Power Gain=?dB, Hfe=60, Ic=-?mA, Icbo=?uA, P=150mW, ft=7MHz, Cobo=?pF | |
| Photo's | : | Picture1, Picture2, Picture3 |
| 2N417-1 | Type | : | 2N417, PNP Germanium Transistor |
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Manufacturer | : | Raytheon |
| Year | : | +/-1960 (E20) | |
| Package, Case style | : | Carton sleeve, TO-5 | |
| Spec's | : | Vceo(max)=10V, VCbo(max)=30V, Hfe=>140, Ic=-200mA, P=150mW | |
| Photo's | : | Picture1, Picuture2, Picture3, Picture4, Picture5 |
| 2N417-2 | Type | : | 2N417, PNP Germanium Transistor |
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Manufacturer | : | Raytheon |
| Year | : | +/-1960 (E20) | |
| Package, Case style | : | Carton sleeve, TO-5 | |
| Spec's | : | Vceo(max)=10V, VCbo(max)=30V, Hfe=>140, Ic=-200mA, P=150mW | |
| Photo's | : | Picture1, Picture2, Picture3, Picture4, Picture5 |
Raytheon's Raysistors, Raytheon's Raysistors,, Raytheon's Raysistors,, Raytheon's Raysistors:
| CK1122 | Type | : | CK1122 Raysistor |
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Manufacturer | : | Raytheon |
| Year | : | Early sixties | |
| Package, Case style | : | None, Muscle TO-22 | |
| Spec's | : | Voltage=0-10V; Nominal current range=0-37mA; Resistance (on)=650-1000Ohms; Resistance (off)=10E9-5x10E7; Voltage(max)=200V; Power(max)=100mW; Typical switching time=30ms(on) 225ms(off) | |
| Photo's | : | Picture1, Picture2, Picture3, Picture4, Raysistor-series1, Raysistor-series2 |
| CK2026S | Type | : | CK2026S Raysistor |
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Manufacturer | : | Raytheon |
| Year | : | Early sixties | |
| Package, Case style | : | None, Muscle TO-22 | |
| Spec's | : | Voltage=0-?V; Nominal current range=0-?mA; Resistance (on)=?-?Ohms; Resistance (off)=?x?; Voltage(max)=?V; Power(max)=?mW; Typical switching time=?ms(on) ?ms(off) | |
| Photo's | : | Picture1, Picture2, Picture3, Picture4 |
| CK2028S | Type | : | CK2028S Raysistor |
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Manufacturer | : | Raytheon |
| Year | : | Early sixties | |
| Package, Case style | : | None, Muscle TO-22 | |
| Spec's | : | Voltage=0-?V; Nominal current range=0-?mA; Resistance (on)=?-?Ohms; Resistance (off)=?x?; Voltage(max)=?V; Power(max)=?mW; Typical switching time=?ms(on) ?ms(off) | |
| Photo's | : | Picture1, Picture2, Picture3, Picture4 |
| CK2052 | Type | : | CK2052 Raysistor |
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Manufacturer | : | Raytheon |
| Year | : | Early sixties | |
| Package, Case style | : | None, Muscle TO-22 | |
| Spec's | : | Voltage=0-?V; Nominal current range=0-?mA; Resistance (on)=?-?Ohms; Resistance (off)=?x?; Voltage(max)=?V; Power(max)=?mW; Typical switching time=?ms(on) ?ms(off) | |
| Photo's | : | Picture1, Picture2, Picture3 |
