A7938-5

A79385 Electromagnetic Relay

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Datasheet. A7938-5 specification

Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

3.062in. ⁓3-1/16"

Overall Height
The distance measured in a straight line from the bottom to the top of an item.

3.062in.

Overall Diameter
A measurement of the longest straight line across a circular cross-sectional plane.

1.625in. ⁓1-5/8"

Environmental Protection
The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.

hermetic

Frequency In Hertz
The cycles per second /hertz/ of the alternating current.

60.0

Winding Quantity
The number of individual /not electrically connected/ windings.

1

Coil Quantity
The number of coils included on the item.

1

Winding Dc Resistance Rating
The measured opposition to the flow of direct current offered by the item winding.

900.0 ohms single winding

Duty Type
Indicates the type of duty provided.

intermittent

Arc Quenching Method
The means of quenching an arc.

inert gas

Mounting Facility Type And Quantity
Indicates the type and number of facilities by which the item is mounted.

1 PLUG-In terminal single mounting facility

Pile-up Main Contact Form Arrangement
The number and combination(s) of the basic contact forms,in the order of assemblage,which make up the switching structure of the pile-up main contacts.

2c

Operating Voltage Rating And Type At Specified Temp
The amount and type of voltage required at designated temperature to be applied to the input or energizing element of the item to ensure normal operation of the switching elements.

110.0 volts ac 25 deg celsius single winding

Main Contact Load Current Rating At Maximum Rated Voltage
The amount of current the main contacts are rated to make or break at maximum rated voltage,with a specified load.

5.0 amperes ac resistive load and 5.0 amperes dc resistive load

Main Contact Maximum Voltage Rating In Volts
The highest voltage at which the main contacts are rated for normal operation,expressed in volts.

115.0 ac and 24.0 dc

Terminal Type And Quantity
Indicates the type and number of terminals for providing electrical connection.

8 pin all functions

Answers.

What quantity is this sold in?

1EA

What is the NSN for A7938-5?

5945-00-237-1240

How is this classified for shipping?

Schedule B number: 8536490050
nmfc 061300
Relays, electromechanical, with contacts rated at less than 10 a, for a voltage exceeding 60 v but not exceeding 1000 v

What's the federal classification of A7938-5?

FSC 5945 ⁓ Relays and solenoids

Excluding contractors.

NSN 5945-00-237-1240 RELAY,ELECTROMAGNETIC

3.062" overall length

NIIN
002371240
NIIN Date
01/01/63
Schedule B
8536490050 
Name Code
32512
FIIG
A03300
QUP
Historical Price
$149.10 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Major End Users Countries and entities

  • - Department of The Navy 
  • - Republic of Korea 
  • - Italy 
  • - Turkey 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
77.5 
LCL (less than a car load rating)
77.5
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps) 
Commodity (for shipments via water)
Communications/electronics, other than sigint/ew or comsec repair parts and components 
NMFC (national motor freight code)
061300 CIRCUIT BREAKER/SWITCH NOI 
UFC (universal freight code)
34410 

Similar by Design Other relays with similar characteristics

Nothing similar to this part number was found in our inventory

A7938-5 / Relay,electromagneticWhat is the formal definition of this item?

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.