Electromagnetic Relay
A837E
(NSN) National Stock Number
5945-00-011-3945
Federal Supply Classification
5945 Relays and Solenoids
Item Name Code
32512
Schedule B Code
8536410050
Summary
2b single mounting facility thread class, 4.630 inches nominal overall length, 1.750 inches nominal single mounting facility center to center distance between mounting facilities parallel to length, 2.745 inches nominal single mounting facility center to center distance between mounting facilities parallel to width, 2.720 inches nominal overall height, 3.970 inches nominal overall width
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | TX |
Identification
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.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 32512 | A03300 | 1 | 1 |
Specifications
Thread Class
2b single mounting facility
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Overall Length
4.630 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Center To Center Distance Between Mounting Facilities Parallel To Length
1.750 inches nominal single mounting facility
Details
The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the length.Center To Center Distance Between Mounting Facilities Parallel To Width
2.745 inches nominal single mounting facility
Details
The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the width.Overall Height
2.720 inches nominal
Details
The distance measured in a straight line from the bottom to the top of an item.Overall Width
3.970 inches nominal
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Environmental Protection
dustproof
Details
The environmental elements or conditions that an item is designed or protected to resist or withstand satisfactorily.Winding Quantity
1
Details
The number of individual /not electrically connected/ windings.Coil Quantity
2
Details
The number of coils included on the item.Winding Dc Resistance Rating
16.0 ohms nominal single winding
Details
The measured opposition to the flow of direct current offered by the item winding.Duty Type
continuous
Details
Indicates the type of duty provided.Mounting Facility Type And Quantity
4 threaded hole single mounting facility
Details
Indicates the type and number of facilities by which the item is mounted.Nominal Thread Size
0.138 inches single mounting facility
Details
A designation that is used for the purpose of general identification of the thread.Mounting Facility Pattern
rectangular single mounting facility
Details
The general configuration and relative position of the facilities provided for mounting the item.Nonpile-Up Main Contact Arrangement
2 pole, single throw, normally open, momentary action and 4 pole, single throw, normally closed, momentary action
Details
The designation that identifies the schematic diagram of the electrical configuration of the main nonpile-up contacts including the number of poles or forms.Operating Voltage Rating And Type At Specified Temp
45.0 volts dc 25 deg celsius single winding
Details
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.Main Contact Load Current Rating At Maximum Rated Voltage
15.0 amperes dc resistive load
Details
The amount of current the main contacts are rated to make or break at maximum rated voltage,with a specified load.Main Contact Maximum Voltage Rating In Volts
32.0 dc
Details
The highest voltage at which the main contacts are rated for normal operation,expressed in volts.Thread Series Designator
unc single mounting facility
Details
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.Terminal Type And Quantity
16 pin all functions
Details
Indicates the type and number of terminals for providing electrical connection.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 928A369-2 | 99167 | 1 | - | 5 | 2 | - | ZZ |
| 928A369-2 | 83843 | 1 | - | 5 | 9 | - | TX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 34430 | - | M | P |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 72D | Z | 9 |
Certified Supplier
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Manufacturer
FAQs
Frequently asked questions for NSN 5945-00-011-3945
What is the NIIN of the NSN 5945-00-011-3945?
The National Item Identification Number (NIIN) of the NSN 5945-00-011-3945 is 00-011-3945
When the NSN 5945-00-011-3945 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Thu, Apr 20, 1967
Does the NSN 5945-00-011-3945 contain any precious metals?
Type/content is unknown
Does the NSN 5945-00-011-3945 contain any hazardous material?
No data in HMIRS
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