Model: 254479

Electromagnetic Relay
Description:

2b single mounting facility thread class, 4.370 inches overall length, 0.750 inches single mounting facility center to center distance between mounting facilities parallel to length.

Properties:

Thread Class
2b single mounting facility
Overall Length
4.370 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
0.750 inches single mounting facility
Overall Height
2.930 inches
Overall Diameter
1.500 inches
Winding Quantity
1
Coil Quantity
1
Winding Dc Resistance Rating
50.0 ohms single winding
Duty Type
Continuous
Mounting Facility Type And Quantity
2 threaded hole single mounting facility
Pile-up Main Contact Form Arrangement
1b1c1a1c and 3c1a
Thread Size
0.164 inches single mounting facility
Mounting Facility Pattern
In-line single mounting facility
Operating Current Rating And Type
560.0 milliamperes dc single winding
Time Delay
0.015 seconds fixed operate time
Operating Voltage Rating And Type At Specificationified Temp
28.0 volts dc 25 degrees celsius single winding
Main Contact Maximum Voltage Rating In Volts
100.0 dc
Thread Series Designator
Unc single mounting facility
Terminal Type And Quantity
23 pin all functions
NSN
5945-00-080-4978
Part Number
254479
Description
Relay,electromagnetic
CAGE
1PQF4

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 254479 NSN 5945-00-080-4978

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8536490050
  • SITC: 77254
  • End Use: Electric apparatus
  • NAICS: 335314
  • USDA: 1

Freight Class: Relays, electromechanical, with contacts rated at less than 10 a, for a voltage exceeding 60 v but not exceeding 1000 v

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