| No. |
Part Name |
Description |
Manufacturer |
| 1 |
1N4957 |
Zener Voltage Regulator Diode |
Microsemi |
| 2 |
1N4957 |
Zener Diode 9.1V 3W |
Motorola |
| 3 |
1N4957 |
Diode Zener Single 9.1V 5% 5W 2-Pin Case E |
New Jersey Semiconductor |
| 4 |
1N4957 |
5 WATT VOLTAGE REGULATOR |
Semtech |
| 5 |
1N4957C |
Diode Zener Single 9.1V 2% 5W 2-Pin Case E |
New Jersey Semiconductor |
| 6 |
1N4957D |
Diode Zener Single 9.1V 1% 5W 2-Pin Case E |
New Jersey Semiconductor |
| 7 |
1N4957SX9.1 |
5 watt voltage regulator |
Semtech |
| 8 |
1N4957US |
Zener Voltage Regulator Diode |
Microsemi |
| 9 |
2C4957 |
Chip Type 2C4957 Geometry 0006 Polarity PNP |
Semicoa Semiconductor |
| 10 |
2C4957 |
Chip Type 2C4957 Geometry 0006 Polarity PNP |
Semicoa Semiconductor |
| 11 |
2N4957 |
RF PNP transistor for UHF low noise amplifier |
IPRS Baneasa |
| 12 |
2N4957 |
Silicon PNP Epitaxial Planar HF Transistor |
IPRS Baneasa |
| 13 |
2N4957 |
PNP Transistor |
Microsemi |
| 14 |
2N4957 |
Application Note - UHF amplifier design using data sheet design curves |
Motorola |
| 15 |
2N4957 |
PNP silicon high frequency transistor 1.2GHz - 2.0mAdc |
Motorola |
| 16 |
2N4957 |
PNP silicon annular small-signal RF transistor |
Motorola |
| 17 |
2N4957 |
Silicon PNP Transistor |
Motorola |
| 18 |
2N4957 |
Trans GP BJT PNP 30V 0.03A 4-Pin TO-72 |
New Jersey Semiconductor |
| 19 |
2N4957 |
Chip Type 2C4957 Geometry 0006 Polarity PNP |
Semicoa Semiconductor |
| 20 |
2N4957 |
Chip Type 2C4957 Geometry 0006 Polarity PNP |
Semicoa Semiconductor |
| 21 |
2N4957UB |
PNP Transistor |
Microsemi |
| 22 |
2N4957UB |
Chip Type 2C4957 Geometry 0006 Polarity PNP |
Semicoa Semiconductor |
| 23 |
2N4957UB |
Chip Type 2C4957 Geometry 0006 Polarity PNP |
Semicoa Semiconductor |
| 24 |
2N4958 |
Chip Type 2C4957 Geometry 0006 Polarity PNP |
Semicoa Semiconductor |
| 25 |
2N4958UB |
Chip Type 2C4957 Geometry 0006 Polarity PNP |
Semicoa Semiconductor |
| 26 |
2N4959 |
Chip Type 2C4957 Geometry 0006 Polarity PNP |
Semicoa Semiconductor |
| 27 |
2N4959UB |
Chip Type 2C4957 Geometry 0006 Polarity PNP |
Semicoa Semiconductor |
| 28 |
2SC4957 |
HIGH FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR 4 PINS MINI MOLD |
NEC |
| 29 |
2SC4957-T1 |
HIGH FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR 4 PINS MINI MOLD |
NEC |
| 30 |
2SC4957-T2 |
HIGH FREQUENCY LOW NOISE AMPLIFIER NPN SILICON EPITAXIAL TRANSISTOR 4 PINS MINI MOLD |
NEC |
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