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3C386 ✓ 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_width: 1.100 INCHES NOMINAL IN, body_height: 2.250 INCHES NOMINAL IN, body_length: 2.000 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: THREADED HOLE(S) SINGLE GROUP, frequency_rating: 4.0 KILOHERTZ NOMINAL SINGLE 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 5950-01-244-8270, 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
3C386
NSN: 5950-01-244-8270
FSC: 5950
CAGE: 04620 — RAYCO ELECTRONIC MANUFACTURING, INC. DIV RAYCO ELECTRONICS MFG INC (USA)
SPECIFICATIONS
body_width1.100 INCHES NOMINAL IN
body_height2.250 INCHES NOMINAL IN
body_length2.000 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating4.0 KILOHERTZ NOMINAL SINGLE COMPONENT
special_featuresSECOND SECONDARY IS USED AS A SENSOR
nominal_thread_size0.138 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHEDNOT ESTABLISHED
thread_series_designatorUNF SINGLE GROUP
winding_operating_current5.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
winding_operating_voltage12.70 AC VOLTS MINIMUM AND 28.20 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
NSN5950-01-244-8270
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN 3C386 MFR TRANSFORMER,POWER
KEY FEATURES
•
RELIABILITY INDICATOR: NOT ESTABLISHEDNOT ESTABLISHED
•
MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP
•
WINDING OPERATING CURRENT: 5.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
•
BODY HEIGHT: 2.250 INCHES NOMINAL IN
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
MOUNTING FACILITY QUANTITY: 2 SINGLE GROUP
•
WINDING OPERATING VOLTAGE: 3.50 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
•
TERMINAL TYPE AND QUANTITY: 7 PIN
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHEDNOT ESTABLISHED
MOUNTING METHODTHREADED HOLE(S) SINGLE GROUP
WINDING OPERATING CURRENT5.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
BODY HEIGHT2.250 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MOUNTING FACILITY QUANTITY2 SINGLE GROUP
WINDING OPERATING VOLTAGE3.50 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
TERMINAL TYPE AND QUANTITY7 PIN
FREQUENCY RATING4.0 KILOHERTZ NOMINAL SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
10E-240-2-16Interchangeable
interchangeable cross-reference
interchangeable
BM6-11Interchangeable
interchangeable cross-reference
interchangeable
14116Interchangeable
interchangeable cross-reference
interchangeable
7008465Interchangeable
interchangeable cross-reference
interchangeable
C81-2-22Interchangeable
interchangeable cross-reference
interchangeable
23089Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3C386?
3C386 is a TRANSFORMER,POWER.
What parts can replace 3C386?
There are 11 known substitutes for 3C386: 10E-240-2-16, BM6-11, 14116 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3C386?
3C386 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-244-8270. 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