Model: 143-621120-14400A

Electromagnetic Relay

Special Features:

Relay has (12) auxiliary quick-connect terminals

Properties:

Overall Length
3.620 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
1.640 inches first mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width
1.640 inches first mounting facility
Overall Width
2.430 inches
Overall Diameter
2.810 inches
Unthreaded Mounting Hole Diameter
0.196 inches second mounting facility
Contact Material
Silver
End Application
6525-01-159-3009, field radiographic/fluoroscopic x-ray system; model 350 ii
Frequency In Hertz
Between 50.0 and 60.0
Purpose For Which Designed
Specific
Coil Quantity
1
Duty Type
Continuous
Mounting Facility Type And Quantity
3 unthreaded hole first mounting facility
Mounting Facility Pattern
In-line first mounting facility
Nonpile-up Main Contact Arrangement
3 pole, single throw, normally open, double make, momentary action
Operating Voltage Rating And Type At Specificationified Temp
230.0 volts ac nonstandard temp all windings
Main Contact Load Current Rating At Maximum Rated Voltage
25.0 amperes ac resistive load
Main Contact Maximum Voltage Rating In Volts
230.0 ac
Precious Material And Weight
0.020 silver ounces, troy
Precious Material
Silver
Terminal Type And Quantity
4 tab w/screw energizing element
NSN
5945-01-221-5403
Part Number
143-621120-14400A
Description
Relay,electromagnetic
CAGE
81201

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 143-621120-14400A NSN 5945-01-221-5403

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:
S
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.6000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
MPPWN00001
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
Z
LVL_B:

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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