Electromagnetic Relay

3120-3

(NSN) National Stock Number

5945-00-259-5500

Federal Supply Classification

5945 Relays and Solenoids

Item Name Code

32512

Schedule B Code

8536490050

Summary

2.870 inches nominal overall length, 1.000 inches nominal overall diameter, hermetic environmental protection, 1 winding quantity, 1 coil quantity, 10.0 kilohms nominal single winding winding dc resistance rating

DAC	HCC	DMIL	RNCC
1	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	ZZ

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

Overall Length

2.870 inches nominal

Details

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

Overall Diameter

1.000 inches nominal

Details

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

Environmental Protection

hermetic

Details

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

Winding Quantity

Details

The number of individual /not electrically connected/ windings.

Coil Quantity

Details

The number of coils included on the item.

Winding Dc Resistance Rating

10.0 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.

Arc Quenching Method

inert gas

Details

The means of quenching an arc.

Mounting Facility Type And Quantity

1 plug-in terminal single mounting facility

Details

Indicates the type and number of facilities by which the item is mounted.

Pile-Up Main Contact Form Arrangement

1c1a

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.

Nominal Operating Current Rating And Type

10.0 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.

Operating Voltage Rating And Type At Specified Temp

100.0 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

50.0 milliamperes 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

110.0 dc

Details

The highest voltage at which the main contacts are rated for normal operation,expressed in volts.

Terminal Type And Quantity

7 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
3120-3	15280	1	-	5	9	-	TX
TKLHPX2	44655	1	-	3	2	-	TX
TKLHPX32	44655	5	-	3	2	-	TX
TKLHPX32A	44655	5	-	5	2	-	TX
FTC135-1067	71313	5	-	5	2	-	ZZ
3120-3	55631	1	-	5	9	-	TX
B3120-3	55631	5	-	C	1	-	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
34430	-	M	P

RVC	WCC	TCC	SHC
-	72D	Z	9

What's Included?

Certificate of Conformity
QC Inspection prior to shipping
On time delivery
Friendly service to back every order

Manufacturer

NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MULTIPLE

CAGE: 26916

ROLLING MEADOWS , IL , 60008-1015

UNITED STATES

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FAQs

Frequently asked questions for NSN 5945-00-259-5500

What is the NIIN of the NSN 5945-00-259-5500?

The National Item Identification Number (NIIN) of the NSN 5945-00-259-5500 is 00-259-5500

When the NSN 5945-00-259-5500 was assigned to the Federal Catalog?

It was assigned 62 years ago, on Tue, Jan 1, 1963

Does the NSN 5945-00-259-5500 contain any precious metals?

Type/content is unknown

Does the NSN 5945-00-259-5500 contain any hazardous material?

No data in HMIRS

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