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Technical Data Sheet
PartsTable / COMPONENT / MIL-S-19500/379
MIL-S-19500/379 ✓ Verified by PartsTable
— · SFP TRANSCEIVER
WHAT YOU NEED TO KNOW
SR = Short Range (multimode, 300m) | LR = Long Range (single-mode, 10km) DOM = Digital Optical Monitoring — most enterprise SFPs support it
MATCH ALL THREE: Speed + Wavelength + Brand compatibility
PRODUCT OVERVIEW

The MIL-S-19500/379 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-629-2513, 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
MIL-S-19500/379
NSN: 5961-00-629-2513
FSC: 5961
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberMIL-S-19500/379
NSN5961-00-629-2513
COMPONENT DIAGRAM
BAIL LATCH 10G SFP+ 850nm · SR (MMF, 300m) DOM: Digital Optical Monitoring TX RX LC DUPLEX 20-PIN EDGE CONNECTOR ~56.5 mm ~13.4mm SFP+ TRANSCEIVER | 10G | 850nm | SR (MMF, 300m) Hot-swappable | LC duplex fiber | DDM/DOM supported TITLE SFP+ XCVR PN MIL-S-19500/379 MFR OEM MIL-S-19500/379
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 2 PIN AND 1 CASE
•
SPECIFICATION/STANDARD DATA: 81349-MIL-S-19500/379 GOVERNMENT SPECIFICATION
•
MOUNTING FACILITY QUANTITY: 2
•
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 200.0 CELSIUS CASE DEGC
•
INTERNAL CONFIGURATION: JUNCTION CONTACT
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
POWER RATING PER CHARACTERISTIC: 150.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY2 PIN AND 1 CASE
SPECIFICATION/STANDARD DATA81349-MIL-S-19500/379 GOVERNMENT SPECIFICATION
MOUNTING FACILITY QUANTITY2
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT200.0 CELSIUS CASE DEGC
INTERNAL CONFIGURATIONJUNCTION CONTACT
MOUNTING METHODUNTHREADED HOLE(S)
FEATURES PROVIDEDHERMETICALLY SEALED CASE
POWER RATING PER CHARACTERISTIC150.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
SEMICONDUCTOR MATERIALSILICON
SPECIAL FEATURESJUNCTION PATTERN ARRANGEMENT: PNP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
C11362-0002Interchangeable
interchangeable cross-reference
interchangeable
2859656Interchangeable
interchangeable cross-reference
interchangeable
3008259-018-101Interchangeable
interchangeable cross-reference
interchangeable
2N3791Interchangeable
interchangeable cross-reference
interchangeable
536169-2Interchangeable
interchangeable cross-reference
interchangeable
5961PL0934451Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MIL-S-19500/379?
MIL-S-19500/379 is a MIL-S-19500/379.
What parts can replace MIL-S-19500/379?
There are 28 known substitutes for MIL-S-19500/379: C11362-0002, 2859656, 3008259-018-101 and 25 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-S-19500/379?
MIL-S-19500/379 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-629-2513. 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