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Technical Data Sheet
PartsTable / COMPONENT / 5203-013
5203-013 ✓ 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, features_provided: HERMETICALLY SEALED CASE, terminal_type_and_quantity: 2 UNINSULATED WIRE LEAD, nondefinitive_spec/std_data: 1N961 TYPE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-784-2932, 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
5203-013
NSN: 5961-00-784-2932
FSC: 5961
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
features_providedHERMETICALLY SEALED CASE
terminal_type_and_quantity2 UNINSULATED WIRE LEAD
nondefinitive_spec/std_data1N961 TYPE
NSN5961-00-784-2932
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 5203-013 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 2 UNINSULATED WIRE LEAD
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
MATERIAL: SILICON SEMICONDUCTOR
•
NONDEFINITIVE SPEC/STD DATA: 1N961 TYPE
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY2 UNINSULATED WIRE LEAD
FEATURES PROVIDEDHERMETICALLY SEALED CASE
MATERIALSILICON SEMICONDUCTOR
NONDEFINITIVE SPEC/STD DATA1N961 TYPE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
81831S4105-552742PC38Interchangeable
interchangeable cross-reference
interchangeable
81831S4105-552744PC38Interchangeable
interchangeable cross-reference
interchangeable
520313Interchangeable
interchangeable cross-reference
interchangeable
1N758ASPLInterchangeable
interchangeable cross-reference
interchangeable
019-003089Interchangeable
interchangeable cross-reference
interchangeable
943-0202-0019Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5203-013?
5203-013 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 5203-013?
There are 7 known substitutes for 5203-013: 81831S4105-552742PC38, 81831S4105-552744PC38, 520313 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5203-013?
5203-013 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-784-2932. 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