The UCF80 is the 100 mA heater version of the famous PCF80 used extensively as oscillator/mixer in VHF television receivers.The thin glass tube envelope is 20 mm in diameter and, excluding the B9A base pins, is 49 mm tall.References: Data-sheet & 1040. Type UCF80 was first introduced in 1958. See also 1958 adverts. |
Pin Connections
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | a(t) | g1 | g2 | h | h | a | k,s,g3 | k(t) | g1(t) |
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Absolute Maximum Operating Conditions¶
| Vh | Ah | Va | Vs | Vg | mAa | mAs | ra | gm |
| 27.0 | 0.1 | 170 | 170 | -5.5 | 5.2 | 1.5 | 70,000 | 2.1 |
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Absolute Maximum Operating Conditions¶
| Va | Vg | mAa |
| 100 | -2.0 | 14.0 |
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Updated January 04, 2013.
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