PartsTable
Technical Data Sheet
JANTX1N4493 ✓ 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: 0.125 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.800 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN, overall_diameter: 0.060 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-143-8341, 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
JANTX1N4493
NSN: 5961-01-143-8341
FSC: 5961
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialGLASS ENCLOSURE
overall_length0.125 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.800 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
overall_diameter0.060 INCHES MINIMUM AND 0.085 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
specification/standard_data81349-MIL-S-19500/406 GOVERNMENT SPECIFICATION
power_rating_per_characteristic1.5 WATTS MAXIMUM TOTAL POWER DISSIPATION
current_rating_per_characteristic1.70 AMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
voltage_rating_in_volts_per_characteristic150.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
maximum_operating_temp_per_measurement_point175.0 CELSIUS AMBIENT AIR DEGC
NSN5961-01-143-8341
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 JANTX1N4493 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
MATERIAL: GLASS ENCLOSURE
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
POWER RATING PER CHARACTERISTIC: 1.5 WATTS MAXIMUM TOTAL POWER DISSIPATION
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 150.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
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.).
TERMINAL LENGTH: 0.800 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALGLASS ENCLOSURE
MATERIALSILICON SEMICONDUCTOR
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
POWER RATING PER CHARACTERISTIC1.5 WATTS MAXIMUM TOTAL POWER DISSIPATION
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC150.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
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.).
TERMINAL LENGTH0.800 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
OVERALL LENGTH0.125 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
CURRENT RATING PER CHARACTERISTIC1.70 AMPERES MAXIMUM VOLTAGE REGULATOR DIODE CURRENT
MOUNTING METHODTERMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
1N4470Interchangeable
interchangeable cross-reference
interchangeable
RELEASE4669Interchangeable
interchangeable cross-reference
interchangeable
1N4460Interchangeable
interchangeable cross-reference
interchangeable
1N4466Interchangeable
interchangeable cross-reference
interchangeable
1N4469Interchangeable
interchangeable cross-reference
interchangeable
SZ11213-440Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is JANTX1N4493?
JANTX1N4493 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace JANTX1N4493?
There are 12 known substitutes for JANTX1N4493: 1N4470, RELEASE4669, 1N4460 and 9 more. Substitute compatibility should be verified for your specific system.
Is JANTX1N4493 still available?
JANTX1N4493 is currently cancelled.
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