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C13778 ✓ 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,POWER is a the manufacturer industrial component. Key specifications include body_length: 1.030 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 10.0 KILOHERTZ NOMINAL SINGLE COMPONENT, special_features: ONE PRIMARY WINDING; SIX SECONDARY WINDINGS, nominal_thread_size: 0.138 INCHES SINGLE GROUP IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-122-7286, 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
C13778
NSN: 5950-01-122-7286
FSC: 5950
CAGE: 72149 — ELECTRONIC TRANSFORMER CORP DIV ELECTRONIC TRANSFORMER CORPORATION (USA)
SPECIFICATIONS
body_length1.030 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
special_featuresONE PRIMARY WINDING; SIX SECONDARY WINDINGS
nominal_thread_size0.138 INCHES SINGLE GROUP IN
winding_power_rating49.6 VOLTS-AMPERES SINGLE COMPONENT FOURTH SECONDARY
body_outside_diameter1.690 INCHES MAXIMUM IN
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp130.0 CELSIUS DEGC
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current2.0 AMPERES AC NOMINAL SINGLE COMPONENT SECOND SECONDARY
NSN5950-01-122-7286
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN C13778 MFR TRANSFORMER,POWER
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
BODY LENGTH: 1.030 INCHES MAXIMUM IN
•
WINDING POWER RATING: 49.6 VOLTS-AMPERES SINGLE COMPONENT FOURTH SECONDARY
•
WINDING OPERATING VOLTAGE: 15.55 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
•
WINDING OPERATING CURRENT: 2.0 AMPERES AC NOMINAL SINGLE COMPONENT SECOND SECONDARY
•
NOMINAL THREAD SIZE: 0.138 INCHES SINGLE GROUP IN
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
BODY LENGTH1.030 INCHES MAXIMUM IN
WINDING POWER RATING49.6 VOLTS-AMPERES SINGLE COMPONENT FOURTH SECONDARY
WINDING OPERATING VOLTAGE15.55 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
WINDING OPERATING CURRENT2.0 AMPERES AC NOMINAL SINGLE COMPONENT SECOND SECONDARY
WINDING POWER RATING3.5 VOLTS-AMPERES SINGLE COMPONENT THIRD SECONDARY
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP IN
WINDING OPERATING CURRENT200.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT THIRD SECONDARY
WINDING OPERATING VOLTAGE6.36 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
FREQUENCY RATING10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
1197109Interchangeable
interchangeable cross-reference
interchangeable
41-707Interchangeable
interchangeable cross-reference
interchangeable
1849-1Interchangeable
interchangeable cross-reference
interchangeable
9574Interchangeable
interchangeable cross-reference
interchangeable
AR56786Interchangeable
interchangeable cross-reference
interchangeable
AR41707Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is C13778?
C13778 is a TRANSFORMER,POWER.
What parts can replace C13778?
There are 22 known substitutes for C13778: 1197109, 41-707, 1849-1 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for C13778?
C13778 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-122-7286. 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