Model: 21702-71

Electromagnetic Relay

Properties:

Thread Class
2b single mounting facility
Overall Length
2.343 inches
Overall Height
1.350 inches
Overall Width
1.941 inches
Fragility Factor
Moderately rugged
Winding Quantity
1
Purpose For Which Designed
General
Coil Quantity
1
Winding Dc Resistance Rating
140.0 ohms single winding
Duty Type
Intermittent
Arc Quenching Method
Air
Mounting Facility Type And Quantity
1 threaded hole single mounting facility
Storage Type
General purpose warehouse
Cubic Measure
6.139 cubic inches
Thread Size
0.138 inches single mounting facility
Nonpile-up Main Contact Arrangement
1 pole, single throw, normally open, double make, momentary action
Operating Voltage Rating And Type At Specificationified Temp
16.0 volts dc 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage
25.0 amperes ac resistive load
Main Contact Maximum Voltage Rating In Volts
4000.0 ac
Precious Material And Location
Contacts silver and contact surface gold
Precious Material
Silver and gold
Thread Series Designator
Unc single mounting facility
Terminal Type And Quantity
6 banana plug all functions
NSN
5945-01-272-0057
Part Number
21702-71
Description
Relay,electromagnetic
CAGE
28478

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 21702-71 NSN 5945-01-272-0057

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:
C
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
77.5
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8537200020
  • SITC: 77262
  • End Use: Electric apparatus
  • NAICS: 335313
  • USDA: 1

Freight Class: Switchgear & switchboard assemblies for a voltage exceeding 1,000 v

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