#1931-25GR4C Isolation And Step Down And Step Up Power Transformer | Coils And Transformers

1931-25GR4C

Power Transformer

NSN 5950-01-376-0922

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
013760922

Detail Specifications

Reliability Indicator:
Not established
Overall Length:
9.875 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
8.875 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
6.500 inches single mounting facility single center group
Overall Height:
16.750 inches
Overall Width:
11.750 inches
Mounting Hole Diameter:
0.406 inches single group
Frequency Rating:
400.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Maximum Transformer Power Rating:
25.0 kilovolt-ampere single component
Maximum Operating Temp:
50.0 degrees celsius
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Winding Operating Current:
95.2 amperes ac single component single secondary
Winding Operating Current:
55.6 amperes ac single component single primary
Winding Power Rating:
25.0 kilovolt-amperes single component single winding
Winding Operating Voltage:
262.50 ac volts single component single secondary
Winding Operating Voltage:
450.00 ac volts single component single primary
Test Data Document:
86301-1931-25 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Terminal Type And Quantity:
4 wire lead
NSN:
5950-01-376-0922
Item Name:
Transformer,power,isolation And Step Down And Step Up
Cage Code:
86301

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
1931-25 P/N 25612
Cage Code:
86301
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
25612
Cage Code:
86301
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

  We Guarantee with Every Order

  •   100% Genuine Manufacturers Parts
  •   Every Product thoroughly Inspected
  •   Sales Record Retention of 7 years
  •   Fast Delivery
  •   HAZMAT Certified
  •   Global Shipping

Pricing & Availability

Submit this form for current pricing and availability quote on part number 1931-25gr4c and/or cross reference parts.
Part / NSN:
Qty:
Your Email:
Phone:
Ref. / PO #:
Company:

We do not share or sell your information to anyone.
Privacy | Terms

Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Power Transformers
------------ P/N 1931-25GR4C

New Products Recently updated in coils and transformers

  • 292MS749P001 power transformer
    NSN 5950-00-020-9324

    4.540 inches overall length, 2.987 inches overall height, 3.802 inches overall width, open inclosure type, 6 single group mounting facility quantity

  • 292MT749P001 power transformer
    NSN 5950-00-020-9324

    4.540 inches overall length, 2.987 inches overall height, 3.802 inches overall width, open inclosure type, 6 single group mounting facility quantity

  • 9T46Y602 power transformer
    NSN 5950-00-020-9523

    0.410 inches single group mounting slot width, 60.0 hertz single component frequency rating, single phase to single phase single component input-output phase relationship

  • SJ20A power transformer
    NSN 5950-00-020-9320

    1.750 inches single mounting facility single center group center to center distance between mounting facilities parallel to length

  • 292MT748P001 power transformer
    NSN 5950-00-020-9320

    1.750 inches single mounting facility single center group center to center distance between mounting facilities parallel to length

  • 292MS748P001 power transformer
    NSN 5950-00-020-9320

    1.750 inches single mounting facility single center group center to center distance between mounting facilities parallel to length


Best-Selling Products A collection of our most popular products

Last Updated: 07/28/2025