Antique radios, Old Time Radios
B1A4M
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Country:
Japan
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| Identical to |
B1A4M
|
| Base |
Wires
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| Description |
"Digital" silicon epitaxial planar transistor NPN with thin film internal bias resistors á 10 kOhm intended as medium speed switch.
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Text in other
languages (may
differ)
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Dimensions (WHD)
incl. pins / tip |
5 x 5 x 4 mm / 0.20 x 0.20 x 0.16 inch |
| Weight |
1 g / 0.04 oz |
| Information source |
- - Manufacturers Literature
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|
B1A4M: NEC
Günther Stabe † 19.8.20
More ...
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B1A4M: NEC
Günther Stabe † 19.8.20
|
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