Model: 728-489-1

Electromagnetic Relay

Properties:

Overall Length
2.604 inches
Overall Height
0.901 inches
Overall Width
1.925 inches
Environmental Protection
Hermetic
Unthreaded Mounting Hole Diameter
0.250 inches single mounting facility
Winding Quantity
1
Coil Quantity
1
Winding Dc Resistance Rating
655.0 ohms single winding
Duty Type
Continuous
Mounting Facility Type And Quantity
3 unthreaded hole single mounting facility
Mounting Facility Pattern
Ciruclar single mounting facility
Nonpile-up Main Contact Arrangement
1 pole, single throw, normally open, momentary action
Operating Voltage Rating And Type At Specificationified Temp
26.5 volts dc 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage
300.0 milliamperes dc resistive load
Angle Between Adjacent Mounting Facilities
120.0 degrees single mounting facility
Main Contact Maximum Voltage Rating In Volts
28.0 dc
Terminal Type And Quantity
4 pin all functions
NSN
5945-00-694-1437
Part Number
728-489-1
Description
Relay,electromagnetic
CAGE
72314

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 728-489-1 NSN 5945-00-694-1437

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

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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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