PartsTable
Technical Data Sheet
JANTXV1N4946 ✓ 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: SILICON SEMICONDUCTOR, overall_length: 0.275 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 1.500 INCHES MAXIMUM IN, overall_diameter: 0.145 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE AND QUALITY ASSURANCE LEVEL TXV. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-177-9151, 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
JANTXV1N4946
NSN: 5961-01-177-9151
FSC: 5961
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_length0.275 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length1.500 INCHES MAXIMUM IN
overall_diameter0.145 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE AND QUALITY ASSURANCE LEVEL TXV
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
specification/standard_data81349-MIL-S-19500/359 GOVERNMENT SPECIFICATION
current_rating_per_characteristic1.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
voltage_rating_in_volts_per_characteristic600.0 MAXIMUM REVERSE VOLTAGE, INSTANTANEOUS AND 600.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
maximum_operating_temp_per_measurement_point175.0 CELSIUS AMBIENT AIR DEGC
NSN5961-01-177-9151
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 JANTXV1N4946 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
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
CURRENT RATING PER CHARACTERISTIC: 1.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
FEATURES PROVIDED: HERMETICALLY SEALED CASE AND QUALITY ASSURANCE LEVEL TXV
OVERALL DIAMETER: 0.145 INCHES MAXIMUM IN
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
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
CURRENT RATING PER CHARACTERISTIC1.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
OVERALL LENGTH0.275 INCHES MAXIMUM IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE AND QUALITY ASSURANCE LEVEL TXV
OVERALL DIAMETER0.145 INCHES MAXIMUM IN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT175.0 CELSIUS AMBIENT AIR DEGC
MOUNTING METHODTERMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
352250020812Interchangeable
interchangeable cross-reference
interchangeable
418858-5Interchangeable
interchangeable cross-reference
interchangeable
MILS19500-359Interchangeable
interchangeable cross-reference
interchangeable
260827Interchangeable
interchangeable cross-reference
interchangeable
418858-6Interchangeable
interchangeable cross-reference
interchangeable
353-9019-290Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is JANTXV1N4946?
JANTXV1N4946 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace JANTXV1N4946?
There are 21 known substitutes for JANTXV1N4946: 352250020812, 418858-5, MILS19500-359 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for JANTXV1N4946?
JANTXV1N4946 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-177-9151. This indicates validated use in U.S. government and defense supply chains.
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