12SF5 — Candidate to replace following?

Small Signal Triode — Octal

Equivalents — Same Tube, Different Names

✓ 12SF5G✓ 12SF5GT✓ CV919✓ CV920

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Your Tube

Base: Octal

Heater: 12.6V / 0.15A

Type: small signal triode

mu:100gm:1.5mA/Vra:66,000ΩIa:0.9mACgp:2.4pF

Pinout (Octal)

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Candidates to replace (1)

Fit:

Status:1 shown

6.3V Heater(1 candidates)

	Tube	Status ↑	Pa	Ah	Fit
	6SF5	✓ Close	—	0.3	drop-in

target +0 selectedpick 1+ to compareselect 1+ candidate to compare