PartsTable
Technical Data Sheet
2031057 ✓ 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 RECTIFIER,SEMICONDUCTOR DEVICE is a the manufacturer industrial component. Key specifications include material: SILICON, overall_width: 1.562 INCHES NOMINAL IN, overall_height: 1.562 INCHES NOMINAL IN, overall_length: 3.125 INCHES NOMINAL IN, mounting_method: BRACKET(S), operating_temp_range: +0.0 TO 55.0 CELSIUS DEGC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-885-3883, 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
2031057
NSN: 5961-00-885-3883
FSC: 5961
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSILICON
overall_width1.562 INCHES NOMINAL IN
overall_height1.562 INCHES NOMINAL IN
overall_length3.125 INCHES NOMINAL IN
mounting_methodBRACKET(S)
special_featuresTWO 0.156 IN.W BY 0.375 IN.LG SLOTS ON 3.125 IN.MTG CENTERS;ENVIRONMENTAL PROTECTION:CORROSION AND MOISTURE;DC OUTPUT MAX VOLTAGE:50.0 IN
operating_temp_range+0.0 TO 55.0 CELSIUS DEGC
terminal_type_and_quantity5 TAB, SOLDER LUG
circuit_connection_style_designatorBRIDGE 1 PHASE
absolute_maximum_current_rating_per_characteristic5.000 AMPERES PEAK POINT CURRENT
absolute_maximum_voltage_rating_in_volts_per_characteristic35.0 FORWARD VOLTAGE, TOTAL RMS
NSN5961-00-885-3883
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 2031057 MFR OEM RECTIFIER,SEMICONDUCTOR DEVICE
KEY FEATURES
MOUNTING METHOD: BRACKET(S)
MATERIAL: SILICON
ABSOLUTE MAXIMUM CURRENT RATING PER CHARACTERISTIC: 5.000 AMPERES PEAK POINT CURRENT
TERMINAL TYPE AND QUANTITY: 5 TAB, SOLDER LUG
OPERATING TEMP RANGE: +0.0 TO 55.0 CELSIUS DEGC
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING METHODBRACKET(S)
MATERIALSILICON
OVERALL HEIGHT1.562 INCHES NOMINAL IN
ABSOLUTE MAXIMUM CURRENT RATING PER CHARACTERISTIC5.000 AMPERES PEAK POINT CURRENT
OVERALL WIDTH1.562 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY5 TAB, SOLDER LUG
SPECIAL FEATURESTWO 0.156 IN.W BY 0.375 IN.LG SLOTS ON 3.125 IN.MTG CENTERS;ENVIRONMENTAL PROTECTION:CORROSION AND MOISTURE;DC OUTPUT MAX VOLTAGE:50.0 IN
OPERATING TEMP RANGE+0.0 TO 55.0 CELSIUS DEGC
ABSOLUTE MAXIMUM VOLTAGE RATING IN VOLTS PER CHARACTERISTIC35.0 FORWARD VOLTAGE, TOTAL RMS
CIRCUIT CONNECTION STYLE DESIGNATORBRIDGE 1 PHASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
559-1561-036Interchangeable
interchangeable cross-reference
interchangeable
RG1/4 300OHMPORM5PCTInterchangeable
interchangeable cross-reference
interchangeable
302-033Interchangeable
interchangeable cross-reference
interchangeable
1020301Interchangeable
interchangeable cross-reference
interchangeable
67-0511Interchangeable
Same NIIN cross-reference
interchangeable
66K1CZA3DLInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2031057?
2031057 is a RECTIFIER,SEMICONDUCTOR DEVICE.
What parts can replace 2031057?
There are 6 known substitutes for 2031057: 559-1561-036, RG1/4 300OHMPORM5PCT, 302-033 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2031057?
2031057 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-885-3883. This indicates validated use in U.S. government and defense supply chains.
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