PartsTable
Technical Data Sheet
MIL-S-19500/359 ✓ 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-19500/359 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-123-9923, 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-19500/359
NSN: 5961-00-123-9923
FSC: 5961
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberMIL-S-19500/359
NSN5961-00-123-9923
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-19500/359 MFR OEM MIL-S-19500/359
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
TERMINAL LENGTH: 1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
MOUNTING METHOD: TERMINAL
OVERALL DIAMETER: 0.065 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 200.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 200.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
TEST DATA DOCUMENT: 81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
CURRENT RATING PER CHARACTERISTIC: 1.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE AND 15.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
TERMINAL LENGTH1.000 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
MOUNTING METHODTERMINAL
OVERALL DIAMETER0.065 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC200.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 200.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
OVERALL LENGTH0.140 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
TEST DATA DOCUMENT81349-MIL-S-19500 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
CURRENT RATING PER CHARACTERISTIC1.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE AND 15.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
SPECIFICATION/STANDARD DATA81349-MIL-S-19500/359 GOVERNMENT SPECIFICATION
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT175.0 CELSIUS AMBIENT AIR DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
352250020812Interchangeable
interchangeable cross-reference
interchangeable
418858-5Interchangeable
interchangeable cross-reference
interchangeable
MILS19500-359Interchangeable
interchangeable cross-reference
interchangeable
418858-7Interchangeable
interchangeable cross-reference
interchangeable
JANTX1N4944AInterchangeable
interchangeable cross-reference
interchangeable
260827Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MIL-S-19500/359?
MIL-S-19500/359 is a MIL-S-19500/359.
What parts can replace MIL-S-19500/359?
There are 26 known substitutes for MIL-S-19500/359: 352250020812, 418858-5, MILS19500-359 and 23 more. Substitute compatibility should be verified for your specific system.
Is MIL-S-19500/359 still available?
MIL-S-19500/359 is currently cancelled.
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