MS27706-2B

View detailed technical data, stock status, and sourcing information for: MS27706-2B

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MS27706-2B
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5945 Relays and Solenoids
National Stock Number
5945-00-489-2073
Item Name Code
32512
Assigment Date
03/18/1972 (54 years ago)

A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes:transformer (1), pulse.

3.200 inches maximum overall height, 1.187 inches nominal single mounting facility center to center distance between mounting facilities parallel to width, 1.187 inches nominal single mounting facility center to center distance between mounting facilities parallel to length, 3.704 inches maximum overall length, 3.000 inches maximum overall width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length
3.704 inches maximum
Center To Center Distance Between Mounting Facilities Parallel To Length
1.187 inches nominal single mounting facility
Center To Center Distance Between Mounting Facilities Parallel To Width
1.187 inches nominal single mounting facility
Overall Height
3.200 inches maximum
Overall Width
3.000 inches maximum
Case Material
unable to decode
Environmental Protection
hermetic
Unthreaded Mounting Hole Diameter
0.173 inches nominal single mounting facility
Fragility Factor
moderately rugged
Winding Quantity
2
Purpose For Which Designed
general
Coil Quantity
2
Duty Type
continuous
Arc Quenching Method
air
Mounting Facility Type And Quantity
unable to decode
Storage Type
general purpose warehouse
Features Provided
latching contacts and polarized
Cubic Measure
35.558 cubic inches
Mounting Facility Pattern
rectangular single mounting facility
Nonpile-Up Main Contact Arrangement
3 pole, single throw, normally open, momentary action
Nominal Operating Current Rating And Type
250.0 milliamperes dc single winding
Time Delay
0.01 seconds maximum fixed release time
Time Delay
0.02 seconds maximum fixed operate time
Operating Voltage Rating And Type At Specified Temp
25.0 volts dc 25 deg celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage
15.0 amperes ac and 20.0 amperes dc inductive load
Main Contact Load Current Rating At Maximum Rated Voltage
20.0 amperes ac and 20.0 amperes dc motor load
Main Contact Load Current Rating At Maximum Rated Voltage
20.0 amperes ac and 20.0 amperes dc resistive load
Main Contact Load Current Rating At Maximum Rated Voltage
5.0 amperes ac and 5.0 amperes dc lamp load
Main Contact Maximum Voltage Rating In Volts
115.0 ac and 28.0 dc
Test Data Document
"81349-mil-r-6106 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Terminal Type And Quantity
10 screw all functions
Specification/Standard Data
96906-ms27706 government standard

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
9325-8390 Electromagnetic Relay
MS27706-28 Electromagnetic Relay
MS27706-2B Electromagnetic Relay

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5945-00-489-2073?
The FSCG of the NSN 5945-00-489-2073 is 5945
Does the NSN 5945-00-489-2073 have a Schedule B code assigned?
Yes, the Schedule B code is 8536490075
Does NSN 5945-00-489-2073 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5945-00-489-2073 contain precious materials?
Precious metal content is unknown
Does NSN 5945-00-489-2073 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5945-00-489-2073 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Sat, Mar 18, 1972

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