#MH1257 Antenna Switching Relay | Relays And Solenoids

MH1257

Electromagnetic Relay

NSN 5945-00-549-4901

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
005494901

Detail Specifications

Thread Class:
2b single mounting facility
Overall Length:
1.430 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
0.375 inches single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width:
0.375 inches single mounting facility
Overall Height:
1.500 inches
Overall Width:
0.680 inches
Winding Quantity:
1
Coil Quantity:
1
Winding Dc Resistance Rating:
9.3 kilohms single winding
Duty Type:
Continuous
Arc Quenching Method:
Air
Mounting Facility Type And Quantity:
4 threaded hole single mounting facility
Pile-up Main Contact Form Arrangement:
2c
Thready Qty Per Inch (tpi):
32 single mounting facility
Thread Size:
0.099 inches single mounting facility
Mounting Facility Pattern:
Rectangular single mounting facility
Operating Current Rating And Type:
10.0 milliamperes dc single winding
Time Delay:
0.01 seconds fixed operate time
Operating Voltage Rating And Type At Specificationified Temp:
110.0 volts dc 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage:
5.0 amperes ac resistive load
Main Contact Maximum Voltage Rating In Volts:
115.0 ac
Thread Series Designator:
Unc single mounting facility
Terminal Type And Quantity:
8 pin all functions
NSN:
5945-00-549-4901
Item Name:
Antenna Switching Relay
Cage Code:
77342

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
884409PT1
Cage Code:
10001
RNCC:
3
RNVC:
2
RNAAC:
XX
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 mh1257 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
------ Relays And Solenoids
--------- Electromagnetic Relays
------------ P/N MH1257

New Products Recently updated in relays and solenoids

  • 40492 electromagnetic relay
    NSN 5945-00-062-0185

    1.780 inches overall length, 1.062 inches single mounting facility center to center distance between mounting facilities parallel to length

  • 6G87S electromagnetic relay
    NSN 5945-00-062-0185

    1.780 inches overall length, 1.062 inches single mounting facility center to center distance between mounting facilities parallel to length

  • 546-6564-00 electrical relay cover
    NSN 5945-00-061-9744

    Riveted on mounting configuration

  • GA1415-2 electromagnetic relay
    NSN 5945-00-061-9799

    2b single mounting facility thread class, 1.680 inches overall length, 1.680 inches overall height, 1.000 inches overall width

  • 7912-596267 electrical solenoid
    NSN 5945-00-061-9582

    Steel case material, nickel case surface treated, explosion proof environmental protection, intermittent duty type, 30.0 dc voltage rating in volts

  • 65B42555 electromagnetic relay
    NSN 5945-00-061-9311

    2a single mounting facility thread class, 4.250 inches overall length, 2.625 inches single mounting facility center to center distance between mounting facilities parallel to length


Best-Selling Products A collection of our most popular products

Last Updated: 01/19/2025