PartsTable
Technical Data Sheet
JAN1N3957 ✓ 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: 0.140 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN, mounting_method: TERMINAL, terminal_length: 0.600 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN, overall_diameter: 0.060 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN, special_features: ITEM MUST COMPLY W/RQMT OF DESC PRODUCTION STD NO. L00699.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-048-4991, 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
JAN1N3957
NSN: 5961-00-048-4991
FSC: 5961
CAGE: 13409 — RSM ELECTRON POWER INC (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_length0.140 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
mounting_methodTERMINAL
terminal_length0.600 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
overall_diameter0.060 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
special_featuresITEM MUST COMPLY W/RQMT OF DESC PRODUCTION STD NO. L00699
features_providedHERMETICALLY SEALED CASE
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
specification/standard_data81349-MIL-PRF-19500/228 GOVERNMENT SPECIFICATION
criticality_code_justificationFEAT
current_rating_per_characteristic1.00 AMPERES MAXIMUM AVERAGE ON-STATE CURRENT, 180 DEGREES CONDUCTION ANGLE, AVERAGE OVER A FULL 60-HZ CYCLE AND 30.00 AMPERES MAXIMUM PEAK FORWARD SURGE CURRENT
voltage_rating_in_volts_per_characteristic1000.0 MAXIMUM WORKING PEAK REVERSE VOLTAGE
NSN5961-00-048-4991
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 JAN1N3957 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
MATERIAL: GLASS ENCLOSURE
TERMINAL LENGTH: 0.600 INCHES NOMINAL IN
OVERALL DIAMETER: 0.060 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 1100.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
MOUNTING METHOD: TERMINAL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALGLASS ENCLOSURE
TERMINAL LENGTH0.600 INCHES NOMINAL IN
OVERALL DIAMETER0.060 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC1100.0 MAXIMUM NOMINAL REGULATOR VOLTAGE
MOUNTING METHODTERMINAL
OVERALL LENGTH0.140 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
SPECIAL FEATURESITEM MUST COMPLY W/RQMT OF DESC PRODUCTION STD NO. L00699
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIALSILICON SEMICONDUCTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
1N4007Interchangeable
interchangeable cross-reference
interchangeable
DD-R0020-007Interchangeable
interchangeable cross-reference
interchangeable
11-16476-00Interchangeable
interchangeable cross-reference
interchangeable
577R515H01REVAInterchangeable
interchangeable cross-reference
interchangeable
05100040AInterchangeable
interchangeable cross-reference
interchangeable
CR4007Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is JAN1N3957?
JAN1N3957 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace JAN1N3957?
There are 6 known substitutes for JAN1N3957: 1N4007, DD-R0020-007, 11-16476-00 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for JAN1N3957?
JAN1N3957 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-048-4991. This indicates validated use in U.S. government and defense supply chains.
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