R428

R428 Electromagnetic Relay

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Datasheet. R428 specification

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

5.780in. ⁓5-25/32"

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

2.680in.

Overall Width
An overall measurement taken at right angles to the length of an item,in distinction from thickness.

2.680in.

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

dustproof

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

2

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.

85.0 ohms first winding

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

85.0 ohms second winding

Duty Type
Indicates the type of duty provided.

continuous

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

Nonpile-up Main Contact Arrangement
The designation that identifies the schematic diagram of the electrical configuration of the main nonpile-up contacts including the number of poles or forms.

1 pole, double throw, one position momentary

Nominal Operating Current Rating And Type
The required current value,applied to the energizing element,at which the switching mechanism or actuator element must have assumed a fully operated position.

15.0 milliamperes dc all windings

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.

2.0 amperes dc resistive load

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

7 pin all functions

Answers.

What quantity is this sold in?

1EA

What is the overall width?

2.680 inches

What is the NSN for R428?

5945-00-251-7373

What's the federal classification of R428?

FSC 5945 ⁓ Relays and solenoids

Excluding contractors.

NSN 5945-00-251-7373 RELAY,ELECTROMAGNETIC

2.680" overall width 5.780" overall length

NIIN
002517373
NIIN Date
01/01/63
Schedule B
 
Name Code
32512
FIIG
A03300
Item Weight
0.000lbs
Item Dimensions
--
QUP
Historical Price
$305.80 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

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. 215H Cage 64959
2. R4-28 Cage 64959
3. 215HRELAY Cage 64959
4. 215H Cage 3B4M0

Major End Users Countries and entities

  • - Department of The Navy 
  • - Greece 
  • - 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

R428 / 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.