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Technical Data Sheet
PartsTable / COMPONENT / MIL-S-19500/104
MIL-S-19500/104 ✓ 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-19500/104 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-087-9014, 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-19500/104
NSN: 5961-00-087-9014
FSC: 5961
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberMIL-S-19500/104
NSN5961-00-087-9014
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-19500/104 MFR OEM MIL-S-19500/104
KEY FEATURES
•
OVERALL WIDTH ACROSS FLATS: 0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
•
MOUNTING METHOD: THREADED STUD(S)
•
CURRENT RATING PER CHARACTERISTIC: 3.30 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
•
NOMINAL THREAD SIZE: 0.190 INCHES IN
•
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS CASE DEGC
•
MOUNTING FACILITY QUANTITY: 1
•
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION: DO-203AA
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH ACROSS FLATS0.424 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
MOUNTING METHODTHREADED STUD(S)
CURRENT RATING PER CHARACTERISTIC3.30 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
NOMINAL THREAD SIZE0.190 INCHES IN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT175.0 CELSIUS CASE DEGC
MOUNTING FACILITY QUANTITY1
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATIONDO-203AA
FEATURES PROVIDEDHERMETICALLY SEALED CASE
OVERALL LENGTH1.253 INCHES MAXIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC1000.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
MIL-PRF-19500/260Interchangeable
interchangeable cross-reference
interchangeable
MILS19500-104Interchangeable
interchangeable cross-reference
interchangeable
JAN1N1128RAInterchangeable
interchangeable cross-reference
interchangeable
1N1128AInterchangeable
interchangeable cross-reference
interchangeable
7200635-3Interchangeable
interchangeable cross-reference
interchangeable
1N256Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MIL-S-19500/104?
MIL-S-19500/104 is a MIL-S-19500/104.
What parts can replace MIL-S-19500/104?
There are 21 known substitutes for MIL-S-19500/104: MIL-PRF-19500/260, MILS19500-104, JAN1N1128RA and 18 more. Substitute compatibility should be verified for your specific system.
Is MIL-S-19500/104 still available?
MIL-S-19500/104 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026