PartsTable
Technical Data Sheet
JAN1N5642A ✓ 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: 0.357 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM IN, major_components: DIODE2, overall_diameter: 0.235 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-117-8268, 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
JAN1N5642A
NSN: 5961-01-117-8268
FSC: 5961
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialGLASS ENCLOSURE
overall_length0.357 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM IN
major_componentsDIODE2
overall_diameter0.235 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
end_item_identificationAN/AKT-18B
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
function_for_which_designedTRANSIENT SUPPRESSOR
specification/standard_data97499-30-126 MANUFACTURERS STANDARD
power_rating_per_characteristic1.0 WATTS MAXIMUM REVERSE POWER DISSIPATION, DC
NSN5961-01-117-8268
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 JAN1N5642A MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
SPECIFICATION/STANDARD DATA: 81349-MIL-S-19500/500 GOVERNMENT SPECIFICATION
MATERIAL: GLASS ENCLOSURE
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
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.).
FEATURES PROVIDED: HERMETICALLY SEALED CASE
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 23.1 MAXIMUM BREAKDOWN VOLTAGE, DC
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA81349-MIL-S-19500/500 GOVERNMENT SPECIFICATION
MATERIALGLASS ENCLOSURE
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
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.).
MATERIALSILICON SEMICONDUCTOR
OVERALL LENGTH0.357 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC23.1 MAXIMUM BREAKDOWN VOLTAGE, DC
FUNCTION FOR WHICH DESIGNEDTRANSIENT SUPPRESSOR
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT175.0 CELSIUS AMBIENT AIR DEGC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
JAN1N5642AInterchangeable
interchangeable cross-reference
interchangeable
JAN1N4247Interchangeable
interchangeable cross-reference
interchangeable
30-126-5BBInterchangeable
interchangeable cross-reference
interchangeable
MIL-S-19500/500Interchangeable
Same NIIN cross-reference
interchangeable
MIL-PRF-19500/500Interchangeable
Same NIIN cross-reference
interchangeable
44372 50915Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is JAN1N5642A?
JAN1N5642A is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace JAN1N5642A?
There are 7 known substitutes for JAN1N5642A: JAN1N5642A, JAN1N4247, 30-126-5BB and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for JAN1N5642A?
JAN1N5642A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-117-8268. This indicates validated use in U.S. government and defense supply chains.
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