PartsTable
Technical Data Sheet
MIL-PRF-19500/144 ✓ 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-PRF-19500/144 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 5961-00-387-3535, 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-PRF-19500/144
NSN: 5961-00-387-3535
FSC: 5961
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberMIL-PRF-19500/144
NSN5961-00-387-3535
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-PRF-19500/144 MFR OEM MIL-PRF-19500/144
KEY FEATURES
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 150.0 CELSIUS AMBIENT AIR DEGC
OVERALL DIAMETER: 0.050 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
FEATURES PROVIDED: HERMETICALLY SEALED CASE
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 50.0 MAXIMUM REVERSE VOLTAGE, PEAK
MATERIAL: GLASS ENCLOSURE
CURRENT RATING PER CHARACTERISTIC: 225.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC AND 75.00 MILLIAMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
SPECIFICATION/STANDARD DATA: 81349-MIL-S-19500/144 GOVERNMENT SPECIFICATION
TECHNICAL CHARACTERISTICS (FLIS)
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT150.0 CELSIUS AMBIENT AIR DEGC
OVERALL DIAMETER0.050 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC50.0 MAXIMUM REVERSE VOLTAGE, PEAK
MATERIALGLASS ENCLOSURE
CURRENT RATING PER CHARACTERISTIC225.00 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC AND 75.00 MILLIAMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
SPECIFICATION/STANDARD DATA81349-MIL-S-19500/144 GOVERNMENT SPECIFICATION
MATERIALSILICON SEMICONDUCTOR
OVERALL LENGTH0.080 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
7904875-00Interchangeable
interchangeable cross-reference
interchangeable
SMB692656-1Interchangeable
interchangeable cross-reference
interchangeable
JAN1N4532Interchangeable
interchangeable cross-reference
interchangeable
917AS700-22Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-19500/144Interchangeable
interchangeable cross-reference
interchangeable
353-3404-001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MIL-PRF-19500/144?
MIL-PRF-19500/144 is a MIL-PRF-19500/144.
What parts can replace MIL-PRF-19500/144?
There are 24 known substitutes for MIL-PRF-19500/144: 7904875-00, SMB692656-1, JAN1N4532 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-PRF-19500/144?
MIL-PRF-19500/144 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-387-3535. This indicates validated use in U.S. government and defense supply chains.
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