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Technical Data Sheet
1N4142 ✓ 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: 0.130 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.900 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN, overall_diameter: 0.115 INCHES MINIMUM AND 0.180 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 5961-00-006-5687, 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
1N4142
NSN: 5961-00-006-5687
FSC: 5961
CAGE: 13409 — RSM ELECTRON POWER INC (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_length0.130 INCHES MINIMUM AND 0.300 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.900 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN
overall_diameter0.115 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED CASE
end_item_identificationMULTIPLE LAUNCH ROCKET SYSTEM (MLRS)
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
specification/standard_data80131-RELEASE4399 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
current_rating_per_characteristic5.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
voltage_rating_in_volts_per_characteristic460.0 MINIMUM BREAKDOWN VOLTAGE, DC AND 400.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
maximum_operating_temp_per_measurement_point175.0 CELSIUS JUNCTION DEGC
NSN5961-00-006-5687
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 1N4142 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 400.0 MAXIMUM REVERSE VOLTAGE, PEAK
CURRENT RATING PER CHARACTERISTIC: 300.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS AMBIENT AIR DEGC
TERMINAL LENGTH: 0.750 INCHES MINIMUM IN
OVERALL DIAMETER: 0.285 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
FEATURES PROVIDED: HERMETICALLY SEALED CASE
TECHNICAL CHARACTERISTICS (FLIS)
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC400.0 MAXIMUM REVERSE VOLTAGE, PEAK
CURRENT RATING PER CHARACTERISTIC300.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT175.0 CELSIUS AMBIENT AIR DEGC
OVERALL LENGTH0.360 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
TERMINAL LENGTH0.750 INCHES MINIMUM IN
OVERALL DIAMETER0.285 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
FEATURES PROVIDEDHERMETICALLY SEALED CASE
MOUNTING METHODTERMINAL
MATERIALCERAMIC ENCLOSURE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
1N4142Interchangeable
interchangeable cross-reference
interchangeable
JANTX1N5551AInterchangeable
interchangeable cross-reference
interchangeable
12448/34803Interchangeable
interchangeable cross-reference
interchangeable
587566-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1N4142?
1N4142 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 1N4142?
There are 4 known substitutes for 1N4142: 1N4142, JANTX1N5551A, 12448/34803 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1N4142?
1N4142 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-006-5687. This indicates validated use in U.S. government and defense supply chains.
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