#2-1257 Scr Trigger Transformer | Coils And Transformers

2-1257

Power Transformer

NSN 5950-00-903-2863

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009032863

Product Technical Spec.

Reliability Indicator:
Not established
Mounting Hole Diameter:
0.375 inches single group
Frequency Rating:
400.0 hertz single component and 800.0 hertz single component
Input-output Phase Relationship:
Single phase to single phase single component
Body Length:
3.313 inches
Body Outside Diameter:
1.813 inches
Inclosure Type:
Fully enclosed
Mounting Facility Quantity:
1 single group
Mounting Method:
Unthreaded hole single group
Winding Function And Quantity:
2 primary, fixed autotransformer type single component
Winding Operating Current:
2.5 amperes ac single component 2nd primary
Winding Operating Voltage:
0.00 ac pounds per hour dry single component 2nd primary and 28.00 ac pounds per hour with retaining chain single component 2nd primary
Winding Operating Voltage:
115.00 ac pounds per hour wet single component 1st primary
NSN:
5950-00-903-2863
Item Name:
Transformer,scr Trigger
Cage Code:
58474

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
737118-01
Cage Code:
35351
RNCC:
1
RNVC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:
Part Number:
5-1257
Cage Code:
58474
RNCC:
3
RNVC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:
Part Number:
68400151004
Cage Code:
89944
RNCC:
5
RNVC:
2
RNAAC:
SB
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 2-1257 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 2-1257

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: 03/17/2025