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Technical Data Sheet

1N1401 — Network Technical Data

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— · 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: 1.675 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), features_provided: BURN IN AND QUALITY ASSURANCE LEVEL TX, nominal_thread_size: 0.375 INCHES IN, thread_series_designator: UNF. This part is cataloged in the Federal Logistics Information System under NSN 5961-00-824-1486, 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
1N1401
NSN: 5961-00-824-1486
FSC: 5961
CAGE: 05277 — WESTINGHOUSE ELECTRIC CORP SEMICONDUCTOR DIV (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_length1.675 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S)
features_providedBURN IN AND QUALITY ASSURANCE LEVEL TX
nominal_thread_size0.375 INCHES IN
thread_series_designatorUNF
mounting_facility_quantity1
overall_width_across_flats1.031 INCHES MINIMUM AND 1.064 INCHES MAXIMUM IN
terminal_type_and_quantity1 TAB, SOLDER LUG AND 1 THREADED STUD
specification/standard_data81349-MIL-PRF-19500/246 GOVERNMENT SPECIFICATION
current_rating_per_characteristic100.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
voltage_rating_in_volts_per_characteristic400.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
NSN5961-00-824-1486
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 1N1401 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
•
SPECIFICATION/STANDARD DATA: 81349-MIL-PRF-19500/246 GOVERNMENT SPECIFICATION
•
THREAD SERIES DESIGNATOR: UNF
•
TERMINAL TYPE AND QUANTITY: 1 TAB, SOLDER LUG AND 1 THREADED STUD
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 400.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
•
OVERALL WIDTH ACROSS FLATS: 1.031 INCHES MINIMUM AND 1.064 INCHES MAXIMUM IN
•
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 200.0 CELSIUS CASE DEGC
•
CURRENT RATING PER CHARACTERISTIC: 100.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
TECHNICAL CHARACTERISTICS
SPECIFICATION/STANDARD DATA81349-MIL-PRF-19500/246 GOVERNMENT SPECIFICATION
THREAD SERIES DESIGNATORUNF
TERMINAL TYPE AND QUANTITY1 TAB, SOLDER LUG AND 1 THREADED STUD
OVERALL LENGTH1.675 INCHES MAXIMUM IN
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC400.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
OVERALL WIDTH ACROSS FLATS1.031 INCHES MINIMUM AND 1.064 INCHES MAXIMUM IN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT200.0 CELSIUS CASE DEGC
CURRENT RATING PER CHARACTERISTIC100.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
NOMINAL THREAD SIZE0.375 INCHES IN
MOUNTING METHODTHREADED STUD(S)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
1N3291InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MIL-PRF-19500/246InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1N3294InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
A70NX279GInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
JAN1N3293InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
JAN1N3295RInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1N1401?
1N1401 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 1N1401?
There are 24 known substitutes for 1N1401: 1N3291, MIL-PRF-19500/246, 1N3294 and 21 more. Substitute compatibility should be verified for your specific system.
Is 1N1401 still available?
1N1401 is currently cancelled.
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