PartsTable
Technical Data Sheet
PartsTable / LIGHT EMITTING DIODE / 4N22
4N22 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The COUPLER,OPTOELECTRONIC is a the manufacturer industrial component. Key specifications include specification/standard_data: 81349-MIL-PRF-19500/486 GOVERNMENT SPECIFICATION. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5980-00-281-5417, 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
4N22
NSN: 5980-00-281-5417
FSC: 5980 — LIGHT EMITTING DIODE
CAGE: 01295 — TEXAS INSTRUMENTS INCORPORATED (USA)
SPECIFICATIONS
specification/standard_data81349-MIL-PRF-19500/486 GOVERNMENT SPECIFICATION
NSN5980-00-281-5417
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLER,OPTOELECTRONIC TITLE COMPONENT PN 4N22 MFR COUPLER,OPTOELECTRONIC
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CASE HERMETICALLY SEALED WITH LEADS BROUGHT OUT THROUGH GLASS TO METAL SEAL,0.370 IN. DIA,0.260 IN. H,FIVE LEADS 0.500 IN. LG IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCASE HERMETICALLY SEALED WITH LEADS BROUGHT OUT THROUGH GLASS TO METAL SEAL,0.370 IN. DIA,0.260 IN. H,FIVE LEADS 0.500 IN. LG IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
4N22Interchangeable
interchangeable cross-reference
interchangeable
JANTX4N22Interchangeable
interchangeable cross-reference
interchangeable
3180093Interchangeable
interchangeable cross-reference
interchangeable
2E3810-03-0001Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4N22?
4N22 is a COUPLER,OPTOELECTRONIC.
What parts can replace 4N22?
There are 4 known substitutes for 4N22: 4N22, JANTX4N22, 3180093 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4N22?
4N22 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5980-00-281-5417. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026