#RY1B2A120 Thermal Overload Relay | Relays And Solenoids

RY1B2A120

Thermal Relay

NSN 5945-00-153-4654

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
001534654

Product Features

Mtg holes 0.130 inch diameter spaced 1.125 inches c to c

Detail Specifications

Overall Length:
2.370 inches
Overall Width:
1.380 inches
Environmental Protection:
Hermetic
Contact Arrangement:
Single pole, single throw, normally open
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:
0.1 ac or 0.125 dc
Heater Voltage Rating In Volts:
115.0
Heater Power Rating In Watts:
4.5
Delay Time In Seconds:
Between 125.0 adjustable operate and 180.0 adjustable 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 hook
Specification Data:
81349-mil-r-19648/1 government specification
NSN:
5945-00-153-4654
Item Name:
Thermal Overload Relay
Cage Code:
81349

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
M19648/1-145
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:
GT5055
Cage Code:
93929
RNCC:
5
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
951600-30
Cage Code:
82577
RNCC:
C
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
GT4786
Cage Code:
93929
RNCC:
C
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
M19648/1-041
Cage Code:
81349
RNCC:
E
RNVC:
8
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
RY1B1A120
Cage Code:
81349
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
M19648/1-145
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:
GT5055
Cage Code:
93929
RNCC:
5
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
951600-30
Cage Code:
82577
RNCC:
C
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
GT4786
Cage Code:
93929
RNCC:
C
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
M19648/1-041
Cage Code:
81349
RNCC:
E
RNVC:
8
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
RY1B1A120
Cage Code:
81349
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
M19648/1-145
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:
GT5055
Cage Code:
93929
RNCC:
5
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
951600-30
Cage Code:
82577
RNCC:
C
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
GT4786
Cage Code:
93929
RNCC:
C
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
M19648/1-041
Cage Code:
81349
RNCC:
E
RNVC:
8
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
RY1B1A120
Cage Code:
81349
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Thermal Relays
------------ P/N RY1B2A120

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Last Updated: 03/16/2025