Model: 20493

Electromagnetic Relay

Properties:

Thread Class
2a single mounting facility
Overall Length
1.430 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
0.938 inches single mounting facility
Overall Height
2.430 inches
Overall Width
1.620 inches
Environmental Protection
Hermetic
Winding Quantity
1
Coil Quantity
1
Winding Dc Resistance Rating
4.5 kilohms single winding and 5.5 kilohms single winding
Duty Type
Continuous
Mounting Facility Type And Quantity
3 threaded stud single mounting facility
Pile-up Main Contact Form Arrangement
2c
Thready Qty Per Inch (tpi)
32 single mounting facility
Thread Size
0.138 inches single mounting facility
Mounting Facility Pattern
Triangle single mounting facility
Operating Current Rating And Type
7.0 milliamperes dc single winding
Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle
1.188 inches single mounting facility
Main Contact Load Current Rating At Maximum Rated Voltage
2.0 amperes ac resistive load and 2.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts
110.0 ac and 26.0 dc
Thread Series Designator
Unc single mounting facility
NSN
5945-00-257-7710
Part Number
20493
Description
Relay,electromagnetic
CAGE
94696

A relay which is actuated by the effect of a magnetic field developed by the current in its energizing coil(s). Includes solenoid and armature types. Excludes contactor, magnetic; relay, meter movement; relay, motor driven; relay, reed; relay, resonant reed; relay, rotary; and switch, stepping.

Part 20493 NSN 5945-00-257-7710

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
32512
FIIG:
A03300
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
77.5
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this electromagnetic relay (NSN 5945-00-257-7710) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 8536490050
  • SITC: 77254
  • End Use: Electric apparatus
  • NAICS: 335314
  • USDA: 1

Freight Class: Relays, electromechanical, with contacts rated at less than 10 a, for a voltage exceeding 60 v but not exceeding 1000 v

Highest Rated Parts
Recently Purchased Parts
Hot Parts