Electromagnetic Relay
666065-219
(NSN) National Stock Number
5945-00-027-6478
Federal Supply Classification
5945 Relays and Solenoids
Item Name Code
32512
Schedule B Code
8536410020
Summary
2a single mounting facility thread class, 1.840 inches nominal overall length, 3.340 inches nominal overall height, 1.460 inches nominal overall width, hermetic environmental protection, 1 winding quantity
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 4 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | 48 |
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
2a single mounting facility
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Overall Length
1.840 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Overall Height
3.340 inches nominal
Details
The distance measured in a straight line from the bottom to the top of an item.Overall Width
1.460 inches nominal
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Environmental Protection
hermetic
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
1
Details
The number of coils included on the item.Winding Dc Resistance Rating
1.3 kilohms 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
3 threaded stud single mounting facility
Details
Indicates the type and number of facilities by which the item is mounted.Pile-Up Main Contact Form Arrangement
6c
Details
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.Features Provided
polarized
Details
Those features,not otherwise specified,which may be required for proper functioning of the item.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
triangle single mounting facility
Details
The general configuration and relative position of the facilities provided for mounting the item.Nominal Operating Current Rating And Type
30.0 milliamperes dc single winding
Details
The required current value,applied to the energizing element,at which the switching mechanism or actuator element must have assumed a fully operated position.Center To Center Distance Between Mounting Facilities Parallel To The Altitude Of An Isosceles Triangle
1.187 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 altitude of an isosceles triangle.Operating Voltage Rating And Type At Specified Temp
48.0 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
1.0 amperes ac 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
240.0 ac
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
18 wire hook contacts
Details
Indicates the type and number of terminals for providing electrical connection.Terminal Type And Quantity
2 wire hook energizing element
Details
Indicates the type and number of terminals for providing electrical connection.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| LS4126-1 | 77342 | 4 | - | C | 1 | - | 48 |
| LS4126-3 | 77342 | 4 | - | 3 | 2 | - | 48 |
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 |
|---|---|---|---|
| - | - | - | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | - | - | - |
What's Included?
- Certificate of Conformity
- QC Inspection prior to shipping
- On time delivery
- Friendly service to back every order
Manufacturer
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DIV BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC
CAGE: 12436
SAN DIEGO
, CA
, 92127-1874
UNITED STATES
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FAQs
Frequently asked questions for NSN 5945-00-027-6478
What is the NIIN of the NSN 5945-00-027-6478?
The National Item Identification Number (NIIN) of the NSN 5945-00-027-6478 is 00-027-6478
When the NSN 5945-00-027-6478 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5945-00-027-6478 contain any precious metals?
Type/content is unknown
Does the NSN 5945-00-027-6478 contain any hazardous material?
No data in HMIRS
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