Model: 30503A

Electromagnetic Relay

Properties:

Thread Class
2b single mounting facility
Overall Length
2.060 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
0.875 inches single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width
0.750 inches single mounting facility
Overall Height
1.870 inches
Overall Width
1.000 inches
Frequency In Hertz
60.0
Winding Quantity
1
Coil Quantity
1
Winding Dc Resistance Rating
310.0 ohms single winding
Duty Type
Intermittent
Mounting Facility Type And Quantity
4 threaded hole single mounting facility
Pile-up Main Contact Form Arrangement
1b and 3a
Thready Qty Per Inch (tpi)
32 single mounting facility
Thread Size
0.138 inches single mounting facility
Mounting Facility Pattern
Rectangular single mounting facility
Operating Current Rating And Type
50.0 milliamperes ac single winding
Main Contact Load Current Rating At Maximum Rated Voltage
5.0 amperes ac resistive load
Main Contact Maximum Voltage Rating In Volts
115.0 ac
Thread Series Designator
Unc single mounting facility
Terminal Type And Quantity
12 pin all functions
NSN
5945-00-552-2195
Part Number
30503A
Description
Relay,electromagnetic
CAGE
89357

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 30503A NSN 5945-00-552-2195

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:
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: 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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