#2181489-5 Thermal Overload Relay | Relays And Solenoids

2181489-5

Thermal Relay

NSN 5945-01-084-9431

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010849431

Product Features

Two 0.130 in. Diameter mtg holes spaced 1.125 in. C to c

Technical Specifications of NSN

Overall Length:
1.380 inches
Overall Diameter:
0.800 inches
Environmental Protection:
Hermetic
Contact Arrangement:
Single pole, single throw, normally closed
Mounting Facility Type And Quantity:
2 unthreaded hole
Contact Maximum Voltage Rating In Volts:
250.0 ac and 32.0 dc
Contact Maximum Current Rating In Amps:
2.0 ac or 1.0 dc
Heater Voltage Rating In Volts:
6.3
Heater Power Rating In Watts:
4.5
Delay Time In Seconds:
10.0 fixed operate
Test Data Document:
81349-mil-r-19648 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:
7 wire lead
Specification Data:
81349-mil-r-19648/1 government specification
NSN:
5945-01-084-9431
Item Name:
Thermal Overload Relay
Cage Code:
49671

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
M19648/1-129
Cage Code:
81349
RNCC:
2
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MIL-R-19648/1
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
339406-129
Cage Code:
56232
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Thermal Relays
------------ P/N 2181489-5

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Last Updated: 04/30/2025