SPST Switch

What is a Single Pole Single Throw (SPST) Switch?

A Single Pole Single Throw (SPST) switch is a switch that only has a single input and can connect only to one output. This means it only has one input terminal and only one output terminal.

A Single Pole Single Throw switch serves in circuits as on-off switches. When the switch is closed, the circuit is on. When the switch is open, the circuit is off.

SPST switches are, thus, very simple in nature.

Single Pole Single Throw (SPST) Switch Circuit

Below is an example of a circuit which utilizes a single pole single throw switch.

When the SPST is closed, the circuit is closed and light from the lamp switches on. When the SPST is then opened, the light from the lamp goes out and the circuit is off.

This shows the basic nature and function of a SPST.

SPST Switch

If you are looking for quality built SPST Switch, then use  Millimeter wave products Inc. We we specialize in manufacturing the highest quality switches for the mmwave industry.

We can manufacture you switches to any custom size or specification, please consult Mi-Wave for further information.

View our SPST Switch

spst switch

Many Frequency Bands Available

SPST switches are available in the following RF bands.

X Band Pin Diode MMIC Switch | 8.2 GHz to 12.4 GHz

Xs Band Pin Diode MMIC Switch | 10 GHz to 15 GHz

Ku Band Pin Diode MMIC Switch | 12.4 GHz to 18 GHz

K Band Pin Diode MMIC Switch | 18 GHz to 26.5 GHz

WR-34 Pin Diode MMIC Switch | 22 GHz to 33 GHz

Ka Band Pin Diode MMIC Switch | 26.5 GHz to 40 GHz

Q Band Pin Diode MMIC Switch | 33 GHz to 50 GHz

U Band Pin Diode MMIC Switch | 40 GHz to 60 GHz

V Band Pin Diode MMIC Switch | 50 GHz to 75 GHz

E Band Pin Diode MMIC Switch | 60 GHz to 90 GHz

W Band Pin Diode MMIC Switch | 75 GHz to 110 GHz

F Band Pin Diode MMIC Switch | 90 GHz to 140 GHz

D Band Pin Diode MMIC Switch | 110 GHz to 170 GHz

G Band Pin Diode MMIC Switch | 140 GHz to 220 GHz

H Band Pin Diode MMIC Switch | 170 GHz to 260 GHz

Reference to other Switches

standard gain horn antenna page

How to Order & Custom Products

As the manufacturing source, we have top sales engineers ready to answer all your questions and quote you on product needs. You’ll find our prices are some of the best since we manufacture all our millimeter wave products in house.

Have a custom job or unique need? No problem! Contact us so we can work on solutions to meet your needs.

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Suite 1310
St. Petersburg, FL 33702

Tel: 727-563-0034
Fax: 727-563-0031

Email: [email protected]

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