PartsTable
Technical Data Sheet
MILS19500-503 ✓ 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 SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: GLASS ENCLOSURE, overall_length: 0.140 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN, overall_diameter: 0.055 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-039-3516, 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
MILS19500-503
NSN: 5961-01-039-3516
FSC: 5961
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialGLASS ENCLOSURE
overall_length0.140 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
overall_diameter0.055 INCHES MINIMUM AND 0.077 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
end_item_identificationAN/AVQ-26
terminal_circle_diameter0.037 INCHES MINIMUM AND 0.042 INCHES MAXIMUM IN
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
function_for_which_designedRECTIFIER
specification/standard_data81349-MIL-S-19500/503 GOVERNMENT SPECIFICATION
power_rating_per_characteristic13.0 WATTS MAXIMUM TOTAL POWER DISSIPATION
NSN5961-01-039-3516
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 MILS19500-503 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
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.).
MATERIAL: GLASS ENCLOSURE
FEATURES PROVIDED: HERMETICALLY SEALED CASE
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 50.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 155.0 CELSIUS JUNCTION DEGC
SPECIFICATION/STANDARD DATA: 81349-MIL-S-19500/503 GOVERNMENT SPECIFICATION
MOUNTING METHOD: TERMINAL
TECHNICAL CHARACTERISTICS (FLIS)
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.).
MATERIALGLASS ENCLOSURE
MATERIALSILICON SEMICONDUCTOR
FEATURES PROVIDEDHERMETICALLY SEALED CASE
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC50.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT155.0 CELSIUS JUNCTION DEGC
SPECIFICATION/STANDARD DATA81349-MIL-S-19500/503 GOVERNMENT SPECIFICATION
MOUNTING METHODTERMINAL
OVERALL DIAMETER0.135 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
TERMINAL LENGTH0.900 INCHES MINIMUM AND 1.100 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
106665-01Interchangeable
interchangeable cross-reference
interchangeable
MG5005Interchangeable
interchangeable cross-reference
interchangeable
1N6080Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-19500/503Interchangeable
interchangeable cross-reference
interchangeable
JAN1N6080Interchangeable
interchangeable cross-reference
interchangeable
MIL-S-19500/503Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MILS19500-503?
MILS19500-503 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace MILS19500-503?
There are 22 known substitutes for MILS19500-503: 106665-01, MG5005, 1N6080 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MILS19500-503?
MILS19500-503 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-039-3516. This indicates validated use in U.S. government and defense supply chains.
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