Switch - DPST
Miscellaneous
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Generic
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Curated by CircuitSim
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Used in 1 public circuit
Details
Manufacturer
Generic
Part number
—
Pins
4
Used in
1 circuit
Added
Oct 2026
About this component
Two electrically isolated SPST contacts operated together. Click to latch, or hold and release with configurable normally-open or normally-closed momentary action.
Parameters
Basic settings
6 parameters
RON
On resistance
Resistance of a closed contact.
100u Ω
ROFF
Off resistance
Finite resistance of an open contact. Contact bounce and transfer time are not modeled.
100M Ω
STATE
State
0 opens both poles; 1 closes both poles.
0
OPERATINGMODE
Operating mode
Latching toggles on click. Momentary changes while held and returns on release.
latching
RESTINGPOSITION
Resting position
Released position in momentary mode.
0
RESISTANCE
Resistance
Computed contact resistance; finite open resistance keeps the live simulation topology stable.
— Ω
Pins
Pins
4 pins
1
A1
Pole A input.
2
A2
Pole A output.
3
B1
Pole B input.
4
B2
Pole B output.
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Official component · simulated with full SPICE accuracy · free to get started.