PartsTable
Technical Data Sheet
1574AS948 ✓ 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: PLASTIC ENCLOSURE, overall_length: 0.770 INCHES MAXIMUM IN, mounting_method: TERMINAL, semiconductor_material: SILICON ALL TRANSISTOR, end_item_identification: WEAPONS CONTR, terminal_type_and_quantity: 14 UNINSULATED WIRE LEAD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-424-9998, 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
1574AS948
NSN: 5961-01-424-9998
FSC: 5961
CAGE: 072E5 — VERTEX MODERNIZATION AND SUSTAINMENT LLC (USA)
SPECIFICATIONS
materialPLASTIC ENCLOSURE
overall_length0.770 INCHES MAXIMUM IN
mounting_methodTERMINAL
semiconductor_materialSILICON ALL TRANSISTOR
end_item_identificationWEAPONS CONTR
terminal_type_and_quantity14 UNINSULATED WIRE LEAD
component_name_and_quantity4 TRANSISTOR
voltage_rating_in_volts_per_characteristic100.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND 100.0 MAXIMUM DRAIN TO GATE VOLTAGE AND 20.0 MAXIMUM GATE TO SOURCE VOLTAGE ALL TRANSISTOR
NSN5961-01-424-9998
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 1574AS948 MFR OEM SEMICONDUCTOR DEVICES,UNITIZED
KEY FEATURES
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 100.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND 100.0 MAXIMUM DRAIN TO GATE VOLTAGE AND 20.0 MAXIMUM GATE TO SOURCE VOLTAGE ALL TRANSISTOR
MOUNTING METHOD: TERMINAL
COMPONENT NAME AND QUANTITY: 4 TRANSISTOR
SEMICONDUCTOR MATERIAL: SILICON ALL TRANSISTOR
MATERIAL: PLASTIC ENCLOSURE
TERMINAL TYPE AND QUANTITY: 14 UNINSULATED WIRE LEAD
TECHNICAL CHARACTERISTICS (FLIS)
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC100.0 MAXIMUM DRAIN TO SOURCE VOLTAGE AND 100.0 MAXIMUM DRAIN TO GATE VOLTAGE AND 20.0 MAXIMUM GATE TO SOURCE VOLTAGE ALL TRANSISTOR
MOUNTING METHODTERMINAL
OVERALL LENGTH0.770 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONWEAPONS CONTR
COMPONENT NAME AND QUANTITY4 TRANSISTOR
SEMICONDUCTOR MATERIALSILICON ALL TRANSISTOR
MATERIALPLASTIC ENCLOSURE
TERMINAL TYPE AND QUANTITY14 UNINSULATED WIRE LEAD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
6474386Interchangeable
interchangeable cross-reference
interchangeable
857856Interchangeable
interchangeable cross-reference
interchangeable
6473957Interchangeable
interchangeable cross-reference
interchangeable
94-7259Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1574AS948?
1574AS948 is a SEMICONDUCTOR DEVICES,UNITIZED.
What parts can replace 1574AS948?
There are 4 known substitutes for 1574AS948: 6474386, 857856, 6473957 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1574AS948?
1574AS948 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-424-9998. This indicates validated use in U.S. government and defense supply chains.
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