Model: 546A

Electromagnetic Relay

Special Features:

Sprayed w/moisture and fungus resistant lacquer

Properties:

Overall Length
5.000 inches
Overall Height
1.810 inches
Overall Width
2.430 inches
Environmental Protection
Dustproof
Winding Quantity
2
Coil Quantity
1
Winding Dc Resistance Rating
40.0 ohms first winding
Winding Dc Resistance Rating
40.0 ohms second winding
Duty Type
Continuous
Mounting Facility Type And Quantity
2 unthreaded stud single mounting facility
Features Provided
Polarized
Mounting Facility Pattern
In-line single mounting facility
Operating Current Rating And Type
20.0 milliamperes dc all windings
Operating Voltage Rating And Type At Specificationified Temp
24.0 volts dc 25 degrees celsius all windings
Minimum Differential Electrical Operating Rating
12.0 milliamperes
Main Contact Load Current Rating At Maximum Rated Voltage
500.0 milliamperes dc resistive load
Main Contact Maximum Voltage Rating In Volts
24.0 dc
Terminal Type And Quantity
4 wire lead contacts
Terminal Type And Quantity
2 wire lead energizing element
NSN
5945-00-232-7728
Part Number
546A
Description
Relay,electromagnetic
CAGE

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 546A NSN 5945-00-232-7728

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

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Schedule B and Export
  • Schedule B: 8536410020
  • SITC: 77254
  • End Use: Electric apparatus
  • NAICS: 335314
  • USDA: 1

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

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