PartsTable
Technical Data Sheet
A531A152-121 ✓ 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 DEVICES,UNITIZED is a the manufacturer industrial component. Key specifications include material: CERAMIC ENCLOSURE, overall_width: 1.000 INCHES MAXIMUM IN, overall_height: 0.095 INCHES MAXIMUM IN, overall_length: 0.300 INCHES NOMINAL IN, mounting_method: TERMINAL, semiconductor_material: SILICON ALL SEMICONDUCTOR DEVICE DIODE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-305-4854, 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
A531A152-121
NSN: 5961-01-305-4854
FSC: 5961
CAGE: 88818 — KEARFOTT CORPORATION DIV GUIDANCE AND NAVIGATION DIVISION (USA)
SPECIFICATIONS
materialCERAMIC ENCLOSURE
overall_width1.000 INCHES MAXIMUM IN
overall_height0.095 INCHES MAXIMUM IN
overall_length0.300 INCHES NOMINAL IN
mounting_methodTERMINAL
semiconductor_materialSILICON ALL SEMICONDUCTOR DEVICE DIODE
end_item_identificationPACER SPECIAL
terminal_type_and_quantity14 PIN
component_name_and_quantity7 SEMICONDUCTOR DEVICE DIODE
specification/standard_data81349-MIL-PRF-19500/474 GOVERNMENT SPECIFICATION
power_rating_per_characteristic500.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION ALL TRANSISTOR
current_rating_per_characteristic500.00 MILLIAMPERES MAXIMUM PEAK FORWARD SURGE CURRENT ALL SEMICONDUCTOR DEVICE DIODE
NSN5961-01-305-4854
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 A531A152-121 MFR OEM SEMICONDUCTOR DEVICES,UNITIZED
KEY FEATURES
COMPONENT NAME AND QUANTITY: 7 SEMICONDUCTOR DEVICE DIODE
SPECIFICATION/STANDARD DATA: 81349-MIL-PRF-19500/474 GOVERNMENT SPECIFICATION
MATERIAL: CERAMIC ENCLOSURE
POWER RATING PER CHARACTERISTIC: 500.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION ALL TRANSISTOR
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 150.0 CELSIUS AMBIENT AIR DEGC
SEMICONDUCTOR MATERIAL: SILICON ALL SEMICONDUCTOR DEVICE DIODE
MOUNTING METHOD: TERMINAL
TECHNICAL CHARACTERISTICS (FLIS)
COMPONENT NAME AND QUANTITY7 SEMICONDUCTOR DEVICE DIODE
SPECIFICATION/STANDARD DATA81349-MIL-PRF-19500/474 GOVERNMENT SPECIFICATION
MATERIALCERAMIC ENCLOSURE
POWER RATING PER CHARACTERISTIC500.0 MILLIWATTS MAXIMUM TOTAL POWER DISSIPATION ALL TRANSISTOR
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT150.0 CELSIUS AMBIENT AIR DEGC
SEMICONDUCTOR MATERIALSILICON ALL SEMICONDUCTOR DEVICE DIODE
MOUNTING METHODTERMINAL
END ITEM IDENTIFICATIONPACER SPECIAL
OVERALL LENGTH0.300 INCHES NOMINAL IN
OVERALL WIDTH1.000 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
MIL-PRF-19500/474Interchangeable
interchangeable cross-reference
interchangeable
JAN1N6100Interchangeable
interchangeable cross-reference
interchangeable
C11834-0004Interchangeable
interchangeable cross-reference
interchangeable
JANTX1N6100Interchangeable
interchangeable cross-reference
interchangeable
6121174-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A531A152-121?
A531A152-121 is a SEMICONDUCTOR DEVICES,UNITIZED.
What parts can replace A531A152-121?
There are 5 known substitutes for A531A152-121: MIL-PRF-19500/474, JAN1N6100, C11834-0004 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A531A152-121?
A531A152-121 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-305-4854. This indicates validated use in U.S. government and defense supply chains.
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