#B1978 Thermal Time Delay | Relays And Solenoids

B1978

Thermal Relay

NSN 5945-00-995-2221

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009952221

Technical Specifications of NSN

Overall Length:
3.250 inches
Overall Diameter:
1.125 inches
Environmental Protection:
Hermetic
Contact Arrangement:
Single pole, single throw, normally closed
Mounting Facility Type And Quantity:
1 octal base plug-in
Contact Maximum Voltage Rating In Volts:
117.0 ac
Contact Maximum Current Rating In Amps:
1.0 ac
Heater Voltage Rating In Volts:
117.0
Heater Power Rating In Watts:
5.0
Delay Time In Seconds:
10.0 fixed operate
Terminal Type And Quantity:
8 pin
NSN:
5945-00-995-2221
Item Name:
Thermal Time Delay
Cage Code:
04435

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
501B1978
Cage Code:
04435
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
EC1253
Cage Code:
82229
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Thermal Relays
------------ P/N B1978

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Last Updated: 02/03/2025