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Technical Data Sheet
655-494 ✓ 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

RECTIFIER,SEMICONDUCTOR DEVICE,U. Key specifications include material: SILICON, flexibility: FLEXIBLE SIXTH TUBING SEGMENT, flange_depth: 0.438 INCHES NOMINAL SINGLE FLANGE IN, flange_style: CHOKE TYPE ALL FLANGES, overall_width: 0.360 INCHES MAXIMUM IN, overall_height: 0.640 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-121-7761, 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
655-494
NSN: 5961-01-121-7761
FSC: 5961
CAGE: 12969 — MICRO USPD INC (USA)
SPECIFICATIONS
materialSILICON
flexibilityFLEXIBLE SIXTH TUBING SEGMENT
flange_depth0.438 INCHES NOMINAL SINGLE FLANGE IN
flange_styleCHOKE TYPE ALL FLANGES
overall_width0.360 INCHES MAXIMUM IN
overall_height0.640 INCHES MAXIMUM IN
overall_length2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN
flange_quantity2
mounting_methodUNTHREADED HOLE(S)
style_designatorFOUR BEND TYPE
operating_pressure45.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM LBS
flange_inside_width0.900 INCHES NOMINAL SINGLE FLANGE IN
NSN5961-01-121-7761
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 655-494 MFR OEM RECTIFIER,SEMICONDUCTOR DEVICE,U
KEY FEATURES
TERMINAL TYPE AND QUANTITY: 3 TURRET
ABSOLUTE MAXIMUM VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 140.0 PEAK INVERSE VOLTAGE
ABSOLUTE MAXIMUM CURRENT RATING PER CHARACTERISTIC: 5.00 AMPERES AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
OPERATING TEMP RANGE: -55.0 TO 175.0 CELSIUS DEGC
MATERIAL: SILICON
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY3 TURRET
ABSOLUTE MAXIMUM VOLTAGE RATING IN VOLTS PER CHARACTERISTIC140.0 PEAK INVERSE VOLTAGE
ABSOLUTE MAXIMUM CURRENT RATING PER CHARACTERISTIC5.00 AMPERES AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
OPERATING TEMP RANGE-55.0 TO 175.0 CELSIUS DEGC
OVERALL WIDTH0.360 INCHES MAXIMUM IN
OVERALL HEIGHT0.640 INCHES MAXIMUM IN
MATERIALSILICON
OVERALL LENGTH2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN
CIRCUIT CONNECTION STYLE DESIGNATORINVERTED CENTER TAP 1 PHASE
MOUNTING METHODUNTHREADED HOLE(S)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
233816Interchangeable
interchangeable cross-reference
interchangeable
655494 82577Interchangeable
interchangeable cross-reference
interchangeable
655494Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 655-494?
655-494 is a RECTIFIER,SEMICONDUCTOR DEVICE,U.
What parts can replace 655-494?
There are 3 known substitutes for 655-494: 233816, 655494 82577, 655494. Substitute compatibility should be verified for your specific system.
What is the NSN for 655-494?
655-494 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-121-7761. This indicates validated use in U.S. government and defense supply chains.
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