Model: 520M52

Electromagnetic Relay
Description:

1.920 inches overall length, 1.562 inches single mounting facility center to center distance between mounting facilities parallel to length.

Properties:

Overall Length
1.920 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
1.562 inches single mounting facility
Overall Height
1.310 inches
Overall Width
1.840 inches
Environmental Protection
Hermetic
Unthreaded Mounting Hole Diameter
0.144 inches single mounting facility
Winding Quantity
1
Coil Quantity
1
Winding Dc Resistance Rating
9.5 kilohms single winding
Duty Type
Continuous
Mounting Facility Type And Quantity
2 unthreaded hole single mounting facility
Pile-up Main Contact Form Arrangement
4c
Features Provided
Polarized
Mounting Facility Pattern
In-line single mounting facility
Operating Voltage Rating And Type At Specificationified Temp
120.0 volts dc 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage
1.0 amperes ac inductive load and 1.0 amperes dc inductive load
Main Contact Maximum Voltage Rating In Volts
115.0 ac and 26.5 dc
Terminal Type And Quantity
14 pin all functions
NSN
5945-00-052-4173
Part Number
520M52
Description
Relay,electromagnetic
CAGE
00779

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 520M52 NSN 5945-00-052-4173

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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