#RY1B1A121 Heater Coil | Relays And Solenoids

RY1B1A121

Thermal Relay

NSN 5945-00-881-5557

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
008815557

Product Technical Spec.

Overall Length:
Between 2.350 inches and 2.390 inches
Overall Diameter:
Between 0.760 inches and 0.800 inches
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:
0.125 dc
Heater Voltage Rating In Volts:
28.0
Heater Power Rating In Watts:
4.5
Delay Time In Seconds:
Between 3.0 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:
5945-00-881-5557
Item Name:
Heater Coil
Cage Code:
81349

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
M19648/1-021
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:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Thermal Relays
------------ P/N RY1B1A121

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Last Updated: 12/02/2024