PartsTable
Technical Data Sheet
407257-1-D ✓ 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 TRANSISTOR is a the manufacturer industrial component. Key specifications include overall_width: 0.385 INCHES NOMINAL IN, overall_height: 0.215 INCHES NOMINAL IN, overall_length: 0.900 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S), semiconductor_material: SILICON, end_item_identification: AN/43,FRN-45,FRN-46. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-390-4555, 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
407257-1-D
NSN: 5961-01-390-4555
FSC: 5961
CAGE: 20284 — AIMTRON SYSTEMS, LLC (USA)
SPECIFICATIONS
overall_width0.385 INCHES NOMINAL IN
overall_height0.215 INCHES NOMINAL IN
overall_length0.900 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
semiconductor_materialSILICON
end_item_identificationAN/43,FRN-45,FRN-46
mounting_facility_quantity2
terminal_type_and_quantity2 UNTHREADED HOLE
voltage_rating_in_volts_per_characteristic50.0 NOMINAL DRAIN TO GATE VOLTAGE
NSN5961-01-390-4555
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 407257-1-D MFR OEM TRANSISTOR
KEY FEATURES
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 50.0 NOMINAL DRAIN TO GATE VOLTAGE
MOUNTING METHOD: UNTHREADED HOLE(S)
TERMINAL TYPE AND QUANTITY: 2 UNTHREADED HOLE
SEMICONDUCTOR MATERIAL: SILICON
MOUNTING FACILITY QUANTITY: 2
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH0.900 INCHES NOMINAL IN
END ITEM IDENTIFICATIONAN/43,FRN-45,FRN-46
VOLTAGE RATING IN VOLTS PER CHARACTERISTIC50.0 NOMINAL DRAIN TO GATE VOLTAGE
OVERALL WIDTH0.385 INCHES NOMINAL IN
MOUNTING METHODUNTHREADED HOLE(S)
TERMINAL TYPE AND QUANTITY2 UNTHREADED HOLE
SEMICONDUCTOR MATERIALSILICON
MOUNTING FACILITY QUANTITY2
OVERALL HEIGHT0.215 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
407257-1-AInterchangeable
interchangeable cross-reference
interchangeable
SD8250 (GENERIC)Interchangeable
interchangeable cross-reference
interchangeable
64044Interchangeable
interchangeable cross-reference
interchangeable
407257-1-CInterchangeable
interchangeable cross-reference
interchangeable
MX0912B350YSInterchangeable
interchangeable cross-reference
interchangeable
407257-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 407257-1-D?
407257-1-D is a TRANSISTOR.
What parts can replace 407257-1-D?
There are 6 known substitutes for 407257-1-D: 407257-1-A, SD8250 (GENERIC), 64044 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 407257-1-D?
407257-1-D is cataloged in the Federal Logistics Information System (FLIS) under NSN 5961-01-390-4555. This indicates validated use in U.S. government and defense supply chains.
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