Model: 389CX-7

Electromagnetic Relay

Properties:

Overall Length
2.906 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
2.500 inches single mounting facility
Overall Height
1.406 inches
Overall Width
1.219 inches
Mounting Slot Width
0.156 inches single mounting facility
Case Material
Plastic
Environmental Protection
Dustproof
Fragility Factor
Moderately rugged
Contact Material
Silver
Contact Surface Treatment
Gold flash
Winding Quantity
1
Purpose For Which Designed
General
Coil Quantity
1
Winding Dc Resistance Rating
100.0 ohms single winding
Duty Type
Continuous
Arc Quenching Method
Air
Mounting Facility Type And Quantity
2 slotted hole single mounting facility
Storage Type
General purpose warehouse
Cubic Measure
4.981 cubic inches
Mounting Facility Pattern
In-line single mounting facility
Nonpile-up Main Contact Arrangement
2 pole, double throw, one position momentary
Time Delay
0.02 seconds fixed operate time
Time Delay
0.028 seconds fixed release time
Operating Voltage Rating And Type At Specificationified Temp
12.0 volts dc 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage
30.0 amperes ac resistive load and 30.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts
115.0 ac and 28.0 dc
Energizing Element Power Rating
1.5 watts
Precious Material And Location
Contacts silver and contact surfaces gold
Precious Material
Gold and silver
Terminal Type And Quantity
8 quick disconnect, male all functions
NSN
5945-01-210-5331
Part Number
389CX-7
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 389CX-7 NSN 5945-01-210-5331

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:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
2.9 X 1.2 X 1.4
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: 8536490075
  • SITC: 77254
  • End Use: Electric apparatus
  • NAICS: 335314
  • USDA: 1

Freight Class: Relays, electromechanical, for a voltage exceeding 60 v but not exceeding 1,000 v, nesoi

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