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720455 ✓ 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_height: 0.030 INCHES NOMINAL IN, overall_length: 2.300 INCHES NOMINAL IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES NOMINAL IN, overall_diameter: 0.420 INCHES NOMINAL 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 5961-00-906-2885, 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
720455
NSN: 5961-00-906-2885
FSC: 5961
CAGE: 52542 — SYSTRON-DONNER CORP MICROWAVE/INSTRUMENT DIV (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_height0.030 INCHES NOMINAL IN
overall_length2.300 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_length1.000 INCHES NOMINAL IN
overall_diameter0.420 INCHES NOMINAL IN
features_providedHERMETICALLY SEALED CASE
terminal_circle_diameter0.051 INCHES NOMINAL IN
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
power_rating_per_characteristic5.0 WATTS MAXIMUM FORWARD POWER DISSIPATION, DC
current_rating_per_characteristic25.00 AMPERES NOMINAL FORWARD CURRENT, REPETITIVE, MAXIMUM PEAK TOTAL VALUE
voltage_rating_in_volts_per_characteristic180.0 NOMINAL NONREPETITIVE PEAK REVERSE VOLTAGE AND 280.0 NOMINAL NONREPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
NSN5961-00-906-2885
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 720455 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
•
MATERIAL: SILICON SEMICONDUCTOR
•
OVERALL DIAMETER: 0.420 INCHES NOMINAL IN
•
POWER RATING PER CHARACTERISTIC: 5.0 WATTS MAXIMUM FORWARD POWER DISSIPATION, DC
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
TERMINAL CIRCLE DIAMETER: 0.051 INCHES NOMINAL IN
•
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS AMBIENT AIR DEGC
•
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 180.0 NOMINAL NONREPETITIVE PEAK REVERSE VOLTAGE AND 280.0 NOMINAL NONREPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSILICON SEMICONDUCTOR
OVERALL DIAMETER0.420 INCHES NOMINAL IN
OVERALL LENGTH2.300 INCHES NOMINAL IN
POWER RATING PER CHARACTERISTIC5.0 WATTS MAXIMUM FORWARD POWER DISSIPATION, DC
FEATURES PROVIDEDHERMETICALLY SEALED CASE
TERMINAL CIRCLE DIAMETER0.051 INCHES NOMINAL IN
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT175.0 CELSIUS AMBIENT AIR DEGC
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC180.0 NOMINAL NONREPETITIVE PEAK REVERSE VOLTAGE AND 280.0 NOMINAL NONREPETITIVE PEAK REVERSE VOLTAGE, MAXIMUM PEAK TOTAL VALUE
OVERALL HEIGHT0.030 INCHES NOMINAL IN
MOUNTING METHODTERMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
1N4721AInterchangeable
interchangeable cross-reference
interchangeable
1N4721Interchangeable
interchangeable cross-reference
interchangeable
251210-13Interchangeable
interchangeable cross-reference
interchangeable
1942450-2Interchangeable
interchangeable cross-reference
interchangeable
767684Interchangeable
interchangeable cross-reference
interchangeable
704198-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 720455?
720455 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 720455?
There are 17 known substitutes for 720455: 1N4721A, 1N4721, 251210-13 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 720455?
720455 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-906-2885. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026