C4637 — SEMICONDUCTOR DEVICE,DIODE

✓ Government record, cited

— · SFP TRANSCEIVER

PRODUCT OVERVIEW

C4637: SEMICONDUCTOR DEVICE,DIODE.

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: SILICON SEMICONDUCTOR, overall_length: 0.230 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM IN, overall_diameter: 0.085 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN, special_features: WEAPON SYSTEM ESSENTIAL. This part is cataloged in the U.S.

Government catalog under NSN 5961-01-081-6956, 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

C4637

NSN: 5961-01-081-6956
FSC: 5961 — Semiconductor Devices and Associated Hardware
CAGE: 16352 — C O D I CORP DBA CODI SEMICONDUCTOR INC (USA)

SPECIFICATIONS

material	SILICON SEMICONDUCTOR
overall_length	0.230 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
mounting_method	TERMINAL
terminal_length	1.000 INCHES MINIMUM IN
overall_diameter	0.085 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
special_features	WEAPON SYSTEM ESSENTIAL
features_provided	HERMETICALLY SEALED CASE
end_item_identification	AIRCRAFT, F-16; AIRCRAFT, SOF (AC-130H, MC-130H, EC-130E, HC-130); AIRCRAFT, HERCULES C-130
terminal_circle_diameter	0.020 INCHES NOMINAL IN
terminal_type_and_quantity	2 PIN
criticality_code_justification	FEAT
power_rating_per_characteristic	400.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION
NSN	5961-01-081-6956

COMPONENT DIAGRAM

KEY FEATURES

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS AMBIENT AIR DEGC

•

OVERALL DIAMETER: 0.085 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN

•

TERMINAL LENGTH: 1.000 INCHES MINIMUM IN

•

MOUNTING METHOD: TERMINAL

•

CRITICALITY CODE JUSTIFICATION: FEAT

•

FEATURES PROVIDED: HERMETICALLY SEALED CASE

•

CURRENT RATING PER CHARACTERISTIC: 20.00 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT

TECHNICAL CHARACTERISTICS

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	175.0 CELSIUS AMBIENT AIR DEGC
OVERALL DIAMETER	0.085 INCHES MINIMUM AND 0.107 INCHES MAXIMUM IN
TERMINAL LENGTH	1.000 INCHES MINIMUM IN
MOUNTING METHOD	TERMINAL
CRITICALITY CODE JUSTIFICATION	FEAT
OVERALL LENGTH	0.230 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
FEATURES PROVIDED	HERMETICALLY SEALED CASE
CURRENT RATING PER CHARACTERISTIC	20.00 MILLIAMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
SPECIAL FEATURES	WEAPON SYSTEM ESSENTIAL
END ITEM IDENTIFICATION	AIRCRAFT, F-16; AIRCRAFT, SOF (AC-130H, MC-130H, EC-130E, HC-130); AIRCRAFT, HERCULES C-130

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

DT780905AReference document

Same NSN cross-reference

Reference document — Secondary reference

MC6900Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 C4637?

C4637 is a SEMICONDUCTOR DEVICE,DIODE.

What parts can replace C4637?

There are 2 known substitutes for C4637: DT780905A, MC6900. Substitute compatibility should be verified for your specific system.

What is the NSN for C4637?

C4637 is cataloged in the U.S. Government catalog under NSN 5961-01-081-6956. This indicates validated use in U.S. government and defense supply chains.

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C4637 — SEMICONDUCTOR DEVICE,DIODE

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