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Technical Data Sheet
PartsTable / COMPONENT / 14566-1
14566-1 ✓ 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: 3.250 INCHES NOMINAL IN, body_height: 4.125 INCHES NOMINAL IN, body_length: 3.000 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 60.0 HERTZ 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 5950-00-199-2161, 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
14566-1
NSN: 5950-00-199-2161
FSC: 5950
CAGE: 80089 — EMERSON ELECTRIC CO WHITE-RODGERS DIV (USA)
SPECIFICATIONS
body_width3.250 INCHES NOMINAL IN
body_height4.125 INCHES NOMINAL IN
body_length3.000 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating60.0 HERTZ NOMINAL SINGLE COMPONENT
nominal_thread_size0.164 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
thread_quantity_per_inch32 SINGLE GROUP
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current2.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
winding_operating_voltage1.50 AC KILOVOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
NSN5950-00-199-2161
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN 14566-1 MFR TRANSFORMER,POWER
KEY FEATURES
•
WINDING OPERATING CURRENT: 2.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
•
BODY WIDTH: 3.250 INCHES NOMINAL IN
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
•
WINDING OPERATING VOLTAGE: 5.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
•
BODY LENGTH: 3.000 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH: 2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
TECHNICAL CHARACTERISTICS (FLIS)
WINDING OPERATING CURRENT2.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
WINDING OPERATING CURRENT3.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
BODY WIDTH3.250 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
WINDING OPERATING VOLTAGE5.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
BODY LENGTH3.000 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
RELIABILITY INDICATORNOT ESTABLISHED
WINDING OPERATING VOLTAGE1.50 AC KILOVOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
391-3581-161Interchangeable
interchangeable cross-reference
interchangeable
S0604 2-243Interchangeable
interchangeable cross-reference
interchangeable
A1327-166Interchangeable
interchangeable cross-reference
interchangeable
27-2Interchangeable
interchangeable cross-reference
interchangeable
10552762Interchangeable
interchangeable cross-reference
interchangeable
16213Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 14566-1?
14566-1 is a TRANSFORMER,POWER.
What parts can replace 14566-1?
There are 15 known substitutes for 14566-1: 391-3581-161, S0604 2-243, A1327-166 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 14566-1?
14566-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-199-2161. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026