Development Server. Visit surplussales.com for the live site
0
All Categories | Assorted Collins Parts | Solid State Replacement

Solid State Replacement

Solid State Replacement

Part Number:
(SDI) 1N1239

Product Details:
Plug in solid state replacement for vacuum tubes 5R4 & 5U4. Octal base. Rated @ 2800 vdc, 1 amp. 1-3/8" diameter x 1-1/8" high. Solid State direct replacement modules are much more efficient than their vacuum tube predecessors. In some case, dropping resistors should be used if the higher output voltages often yielded with these diodes will create an unsafe condition. No heater current is required, saving watts there too.


No heater current is required, saving watts there too
Rated @ 2800 vdc, 1 amp
1-3/8" diameter x 1-1/8" high

Share this page

$18.00

/ each

$14.40

/ 100

Qty

Ground Shipping Promotion on Orders over $100

Related Products
Audio Transformer

Part #: TA 6771600000

Description: JB audio transformer. Dual primary & secondary. T…

Brand: JB

$150.00 / each

1w 240k ohm Antique Carbon Composition Resistor

Part #: RCF A244-1

Description: 1w 240k ohm 5% Antique Carbon Comp, 1/4" x 23/32"…

$1.25 / each

"BMA" Blind Mate Male to "SMA" Right Angle Male

Part #: WRF 47266190-150

Description: "BMA" (Blind Mate) male panel mount to "SMA" righ…

$16.50 / each

120k ohm 2w Allen Bradley

Part #: RCR42G124JS

Description: 120k ohm 2w 5% Carbon Resistor Allen Bradley Carb…

$7.00 / each

Featured Products
−5v, 1.5 amp, TO−220, Bent Pins

Part #: SIC MC7805CT

Description: −5v, 1.5 amp, TO−220, Bent Pins

$1.50 / each

Teccor Electronics Triac, 200v, 4a, same as SC136A/B, DC: 8108,

Part #: STR Q2004F4

Description: Teccor Electronics Triac, 200v, 4a, same as SC136…

$1.25 / each

Electrolytic 22,000 µF 15v DC Capacitor

Part #: CFE 022000R00BAN

Description: 1−3/8" x 4−1/8", 85ºC, Computer grade, 10−32 NF s…

$11.00 / each

White White − Fluted

Part #: LMP FLPWHT-FL

Description: Vintage Drake and Dialco Plastic Panel Lamp Lens …

$5.00 / each