DF96 @ The Valve Museum

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DF96

Sensibly equivalent^¶ to:

1AJ4 1F1 W25

See also:

Mullard 25 mA Series Advert - 25 mA Series Valves for ABC Radios

Extras ▼

Mullard HMS Collingwood Other DF96 exhibits

The DF96 is a miniature amplifier pentode with very low filament consumption. This Mullard valve from 1953 has half of the filament current of its predecessor the DF92. It was specified for use as an IF amplifier in portable radio equipment.

The thin glass tube envelope is 17 mm in diameter and, excluding the B7G base pins, is 47 mm tall.

References: Data-sheet, ¹⁰⁴⁰ & ³⁰⁰². Type DF96 was first introduced in 1953. See also 1953 adverts.

Pin Connections

B7G	1	2	3	4	5	6	7
	f-,g3	a	g2	ic	f-,g3	g1	f+

Absolute Maximum Operating Conditions^¶

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	1.4	0.025	85	64	0	1.65	0.55	1M	0.85

Thanks to Frank Philipse for supplying the above PDF datasheet.

Updated August 01, 2019.

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