PartsTable
Technical Data Sheet
A52-1231 ✓ 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: 36.5 MILLIMETERS NOMINAL MM, mounting_method: THREADED STUD(S), features_provided: HERMETICALLY SEALED CASE, nominal_thread_size: 0.250 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 5961-00-728-8380, 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
A52-1231
NSN: 5961-00-728-8380
FSC: 5961
CAGE: 93742 — DRS NAVAL POWER SYSTEMS INC DBA DRS POWER & CONTROL TECHNOLOGIES INC (USA)
SPECIFICATIONS
materialSILICON SEMICONDUCTOR
overall_length36.5 MILLIMETERS NOMINAL MM
mounting_methodTHREADED STUD(S)
features_providedHERMETICALLY SEALED CASE
nominal_thread_size0.250 INCHES IN
thread_series_designatorUNF
mounting_facility_quantity1
overall_width_across_flats17.35 MILLIMETERS NOMINAL MM
terminal_type_and_quantity1 TAB, SOLDER LUG AND 1 THREADED STUD
current_rating_per_characteristic15.00 AMPERES MAXIMUM FORWARD CURRENT, DC
voltage_rating_in_volts_per_characteristic400.0 MAXIMUM REVERSE VOLTAGE, PEAK
maximum_operating_temp_per_measurement_point175.0 CELSIUS AMBIENT AIR DEGC
NSN5961-00-728-8380
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 A52-1231 MFR OEM SEMICONDUCTOR DEVICE,DIODE
KEY FEATURES
MATERIAL: SILICON SEMICONDUCTOR
THREAD SERIES DESIGNATOR: UNF
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 400.0 MAXIMUM REVERSE VOLTAGE, PEAK
MOUNTING FACILITY QUANTITY: 1
CURRENT RATING PER CHARACTERISTIC: 15.00 AMPERES MAXIMUM FORWARD CURRENT, DC
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 175.0 CELSIUS AMBIENT AIR DEGC
OVERALL WIDTH ACROSS FLATS: 17.35 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSILICON SEMICONDUCTOR
THREAD SERIES DESIGNATORUNF
OVERALL LENGTH36.5 MILLIMETERS NOMINAL MM
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC400.0 MAXIMUM REVERSE VOLTAGE, PEAK
MOUNTING FACILITY QUANTITY1
CURRENT RATING PER CHARACTERISTIC15.00 AMPERES MAXIMUM FORWARD CURRENT, DC
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT175.0 CELSIUS AMBIENT AIR DEGC
OVERALL WIDTH ACROSS FLATS17.35 MILLIMETERS NOMINAL MM
NOMINAL THREAD SIZE0.250 INCHES IN
FEATURES PROVIDEDHERMETICALLY SEALED CASE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
38710070Interchangeable
interchangeable cross-reference
interchangeable
MILS19500-297Interchangeable
interchangeable cross-reference
interchangeable
3N702882-9Interchangeable
interchangeable cross-reference
interchangeable
1N3212Interchangeable
interchangeable cross-reference
interchangeable
845-321-2XInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A52-1231?
A52-1231 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace A52-1231?
There are 5 known substitutes for A52-1231: 38710070, MILS19500-297, 3N702882-9 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A52-1231?
A52-1231 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-00-728-8380. This indicates validated use in U.S. government and defense supply chains.
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