Switch - SPDT
Passives
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Generic
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Curated by CircuitSim
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Used in 2 public circuits
About this component
A three-terminal single-pole double-throw switch whose state connects the common terminal to one of two throws.
Parameters
Basic settings
5 parameters
RON
On resistance
Resistance of the switch when closed.
100u Ω
ROFF
Off resistance
Resistance of the switch when open.
100G Ω
STATE
State
Switch state: 0 connects COM to NC; 1 connects COM to NO.
0
RESISTANCENC
NC contact resistance
Computed COM-to-NC contact resistance from on resistance, off resistance, and switch state.
— Ω
RESISTANCENO
NO contact resistance
Computed COM-to-NO contact resistance from on resistance, off resistance, and switch state.
— Ω
Pins
Pins
3 pins
1
NC
Normally-closed throw. Connected to COM when State is 0.
2
COM
Common movable switch contact.
3
NO
Normally-open throw. Connected to COM when State is 1.
Public circuits using this component
Circuits
2 circuits
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