#102501831 Bell Ringing Transformer | Coils And Transformers

102501831

Power Transformer

NSN 5950-01-227-9771

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
012279771

Product Technical Spec.

Reliability Indicator:
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length:
4.000 inches single mounting facility single center group
Center To Center Distance Between Mounting Facilities Parallel To Width:
4.250 inches single mounting facility single center group
Frequency Rating:
400.0 hertz single component
Input-output Phase Relationship:
Three phase to three phase single component
Transformer Winding Connection Type:
Delta-wye
Winding Shielding Method:
Internal shield brought out to terminal single component
Body Length:
6.250 inches
Body Width:
5.750 inches
Body Height:
3.500 inches
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
4 single group
Mounting Method:
Threaded hole single group
Winding Function And Quantity:
1 primary and 2 secondary single component
Features Provided:
Tinned wire leads
Thread Size:
0.138 inches single group
Winding Operating Current:
25.0 amperes dc single component 1st secondary
Winding Operating Current:
250.0 milliamperes dc single component 2nd secondary
Winding Operating Voltage:
208.00 ac volts single component single primary
Winding Operating Voltage:
18.00 ac volts single component 2nd secondary
Winding Operating Voltage:
75.00 ac volts single component 1st secondary
Unpackaged Unit Weight (non-core):
18.000 pounds
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
17 pin
NSN:
5950-01-227-9771
Item Name:
Transformer,bell Ringing
Cage Code:
18876

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
TW70567
Cage Code:
02640
RNCC:
5
RNVC:
2
RNAAC:
CX
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 102501831 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 102501831

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: 07/17/2025