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Technical Data Sheet
PartsTable / COMPONENT / 05781-001
05781-001 ✓ 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 TRANSFORMER,CURRENT is a the manufacturer industrial component. Key specifications include body_length: 0.350 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, frequency_rating: 25.0 KILOHERTZ NOMINAL SINGLE COMPONENT, overall_diameter: 0.600 INCHES MAXIMUM IN, special_features: MAX WINDING TO WINDING OPERATING VOLTAGE +/- 200V V, reliability_indicator: NOT ESTABLISHED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-472-7829, 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
05781-001
NSN: 5950-01-472-7829
FSC: 5950
CAGE: 0EVN3 — MAGNETIKA EAST LIMITED PARTNERSHIP (USA)
SPECIFICATIONS
body_length0.350 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
frequency_rating25.0 KILOHERTZ NOMINAL SINGLE COMPONENT
overall_diameter0.600 INCHES MAXIMUM IN
special_featuresMAX WINDING TO WINDING OPERATING VOLTAGE +/- 200V V
reliability_indicatorNOT ESTABLISHED
end_item_identificationALQ172CONT MO, WSD: AIRCRAFT (AC-130H, MC-130H, EC-130E, HC-130)
terminal_type_and_quantity7 PIN
input-output_phase_relationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
NSN5950-01-472-7829
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,CURRENT TITLE COMPONENT PN 05781-001 MFR TRANSFORMER,CURRENT
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
OVERALL DIAMETER: 0.600 INCHES MAXIMUM IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY LENGTH: 0.350 INCHES MAXIMUM IN
•
TERMINAL TYPE AND QUANTITY: 7 PIN
•
FREQUENCY RATING: 25.0 KILOHERTZ NOMINAL SINGLE COMPONENT
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
OVERALL DIAMETER0.600 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONALQ172CONT MO, WSD: AIRCRAFT (AC-130H, MC-130H, EC-130E, HC-130)
INCLOSURE TYPEFULLY INCLOSED
SPECIAL FEATURESMAX WINDING TO WINDING OPERATING VOLTAGE +/- 200V V
BODY LENGTH0.350 INCHES MAXIMUM IN
TERMINAL TYPE AND QUANTITY7 PIN
FREQUENCY RATING25.0 KILOHERTZ NOMINAL SINGLE COMPONENT
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
05-781Interchangeable
interchangeable cross-reference
interchangeable
NNNC440Interchangeable
interchangeable cross-reference
interchangeable
ASTM E 784-82Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 05781-001?
05781-001 is a TRANSFORMER,CURRENT.
What parts can replace 05781-001?
There are 3 known substitutes for 05781-001: 05-781, NNNC440, ASTM E 784-82. Substitute compatibility should be verified for your specific system.
What is the NSN for 05781-001?
05781-001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-472-7829. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026