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Technical Data Sheet
PartsTable / COMPONENT / 2502554-1
2502554-1 ✓ 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: 0.405 INCHES MAXIMUM IN, mounting_method: THREADED STUD(S), features_provided: HERMETICALLY SEALED CASE, nominal_thread_size: 0.190 INCHES IN, thread_series_designator: UNF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-764-9689, 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
2502554-1
NSN: 5961-00-764-9689
FSC: 5961
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_length0.405 INCHES MAXIMUM IN
mounting_methodTHREADED STUD(S)
features_providedHERMETICALLY SEALED CASE
nominal_thread_size0.190 INCHES IN
thread_series_designatorUNF
mounting_facility_quantity1
overall_width_across_flats0.430 INCHES NOMINAL IN
terminal_type_and_quantity1 TAB, SOLDER LUG AND 1 THREADED STUD
current_rating_per_characteristic12.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
voltage_rating_in_volts_per_characteristic200.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE
joint_electronic_device_engineering_council/jedec/case_outline_designationDO-203AA
NSN5961-00-764-9689
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 2502554-1 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
•
THREAD SERIES DESIGNATOR: UNF
•
MOUNTING METHOD: THREADED STUD(S)
•
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATION: DO-203AA
•
FEATURES PROVIDED: HERMETICALLY SEALED CASE
•
MOUNTING FACILITY QUANTITY: 1
•
NOMINAL THREAD SIZE: 0.190 INCHES IN
•
CURRENT RATING PER CHARACTERISTIC: 12.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORUNF
OVERALL LENGTH0.405 INCHES MAXIMUM IN
MOUNTING METHODTHREADED STUD(S)
JOINT ELECTRONIC DEVICE ENGINEERING COUNCIL/JEDEC/CASE OUTLINE DESIGNATIONDO-203AA
FEATURES PROVIDEDHERMETICALLY SEALED CASE
MOUNTING FACILITY QUANTITY1
NOMINAL THREAD SIZE0.190 INCHES IN
CURRENT RATING PER CHARACTERISTIC12.00 AMPERES MAXIMUM AVERAGE FORWARD CURRENT AVERAGED OVER A FULL 60-HZ CYCLE
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC200.0 MAXIMUM REPETITIVE PEAK REVERSE VOLTAGE
OVERALL WIDTH ACROSS FLATS0.430 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
SR612K420200GInterchangeable
interchangeable cross-reference
interchangeable
MILS19500-304Interchangeable
interchangeable cross-reference
interchangeable
Y-1210-10-3Interchangeable
interchangeable cross-reference
interchangeable
1N3891RInterchangeable
Same NIIN cross-reference
interchangeable
W5031649JTInterchangeable
Same NIIN cross-reference
interchangeable
1N3891RAInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2502554-1?
2502554-1 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 2502554-1?
There are 6 known substitutes for 2502554-1: SR612K420200G, MILS19500-304, Y-1210-10-3 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2502554-1?
2502554-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-764-9689. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026