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Technical Data Sheet
FM10A125V1/4A ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The FM10A125V1/4A is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-402-1721, 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
FM10A125V1/4A
NSN: 5920-00-402-1721
FSC: 5920
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberFM10A125V1/4A
NSN5920-00-402-1721
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FM10A125V1/4A TITLE COMPONENT PN FM10A125V1/4A MFR FM10A125V1/4A
KEY FEATURES
SPECIFICATION/STANDARD DATA: 81349-MIL-F-23419/4 GOVERNMENT SPECIFICATION
SURFACE TREATMENT: SOLDER TERMINAL
FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT
CIRCUIT OVER-CURRENT INTERRUPTION TYPE: NORMAL INSTANTANEOUS
INTERRUPTION INDICATOR METHOD: OPAQUE BODY
TERMINAL LENGTH: 1.500 INCHES NOMINAL IN
CONTINUOUS CURRENT RATING IN AMPS: 0.250
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA81349-MIL-F-23419/4 GOVERNMENT SPECIFICATION
SURFACE TREATMENTSOLDER TERMINAL
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENT
CIRCUIT OVER-CURRENT INTERRUPTION TYPENORMAL INSTANTANEOUS
INTERRUPTION INDICATOR METHODOPAQUE BODY
TERMINAL LENGTH1.500 INCHES NOMINAL IN
CONTINUOUS CURRENT RATING IN AMPS0.250
OVERALL LENGTH0.310 INCHES NOMINAL IN
MAXIMUM VOLTAGE RATING IN VOLTS125.0 DC
TERMINAL DIAMETER0.025 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 39
518/4/91020/001Interchangeable
interchangeable cross-reference
interchangeable
888273Interchangeable
interchangeable cross-reference
interchangeable
FM04A125V1AInterchangeable
interchangeable cross-reference
interchangeable
4133800-63Interchangeable
interchangeable cross-reference
interchangeable
FM04-125V3/8AInterchangeable
interchangeable cross-reference
interchangeable
Z760Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FM10A125V1/4A?
FM10A125V1/4A is a FM10A125V1/4A.
What parts can replace FM10A125V1/4A?
There are 39 known substitutes for FM10A125V1/4A: 518/4/91020/001, 888273, FM04A125V1A and 36 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FM10A125V1/4A?
FM10A125V1/4A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-402-1721. This indicates validated use in U.S. government and defense supply chains.
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