#MIL-R-57571 Time Delay Relay | Relays And Solenoids

MIL-R-57571

Electromagnetic Relay

NSN 5945-00-458-7204

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004587204

Detail Specifications

Overall Length:
1.940 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
1.562 inches single mounting facility
Overall Height:
1.320 inches
Overall Width:
1.880 inches
Environmental Protection:
Hermetic
Unthreaded Mounting Hole Diameter:
0.152 inches single mounting facility
Fragility Factor:
Moderately rugged
Winding Quantity:
1
Purpose For Which Designed:
General
Coil Quantity:
1
Winding Dc Resistance Rating:
270.0 ohms single winding and 330.0 ohms single winding
Duty Type:
Continuous
Mounting Facility Type And Quantity:
2 unthreaded hole single mounting facility
Storage Type:
General purpose warehouse
Mounting Facility Pattern:
In-line single mounting facility
Nonpile-up Main Contact Arrangement:
6 pole, double throw, one position momentary
Operating Voltage Rating And Type At Specificationified Temp:
26.5 volts dc 25 degrees celsius single winding
Main Contact Load Current Rating At Maximum Rated Voltage:
300.0 milliamperes ac resistive load and 1.0 amperes dc resistive load
Main Contact Maximum Voltage Rating In Volts:
115.0 ac and 28.0 dc
Test Data Document:
81349-mil-r-5757 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", "", etc.).
Terminal Type And Quantity:
20 pin all functions
Specification Data:
81349-mil-r-5757/1 government specification
NSN:
5945-00-458-7204
Item Name:
Time Delay Relay
Cage Code:
81349

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
M5757/1-101
Cage Code:
81349
RNCC:
2
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Electromagnetic Relays
------------ P/N MIL-R-57571

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Last Updated: 02/16/2025