1N5278B — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

1N5278B: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, overall_length: 0.160 INCHES NOMINAL IN, mounting_method: TERMINAL, terminal_length: 1.250 INCHES NOMINAL IN, overall_diameter: 0.075 INCHES NOMINAL IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-010-7917, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

1N5278B

NSN: 5961-01-010-7917
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 80131 — ELECTRONIC INDUSTRIES ASSOCIATION

SPECIFICATIONS

material	SILICON SEMICONDUCTOR
overall_length	0.160 INCHES NOMINAL IN
mounting_method	TERMINAL
terminal_length	1.250 INCHES NOMINAL IN
overall_diameter	0.075 INCHES NOMINAL IN
features_provided	HERMETICALLY SEALED CASE
terminal_type_and_quantity	2 UNINSULATED WIRE LEAD
function_for_which_designed	ZENER DIODE
specification/standard_data	80131-RELEASE5566 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
voltage_tolerance_in_percent	-5.0 TO 5.0
power_rating_per_characteristic	500.0 MILLIWATTS MAXIMUM TOTAL DEVICE DISSIPATION
current_rating_per_characteristic	20.00 MILLIAMPERES NOMINAL VOLTAGE REGULATOR DIODE CURRENT
NSN	5961-01-010-7917

COMPONENT DIAGRAM

OTHER ITEMS IN FSC 5961 — Semiconductor Devices and Associated Hardware

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5961-00-000-0150 5961-00-000-4541 5961-00-000-5400 5961-00-000-7614 5961-00-000-8760 5961-00-001-1352 5961-00-001-2624 5961-00-001-2978

SUBSTITUTES & CROSS-REFERENCES 2

1N5278AReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

RELEASE5566Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1N5278B?

1N5278B is a SEMICONDUCTOR DEVICE,DIODE.

What parts can replace 1N5278B?

There are 2 known substitutes for 1N5278B: 1N5278A, RELEASE5566. Substitute compatibility should be verified for your specific system.

What is the NSN for 1N5278B?

1N5278B is cataloged in the U.S. Government catalog under NSN 5961-01-010-7917. This indicates validated use in U.S. government and defense supply chains.

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1N5278B — SEMICONDUCTOR DEVICE,DIODE

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