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KSD301 Datasheet – Thermostat Switch ( PDF )

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This is Thermostat Switch. This is a component used in heating, ventilation, and air conditioning (HVAC) systems to control the temperature of a room or an environment. It is a temperature-sensitive switch that can turn a heating or cooling system on or off to maintain a desired temperature.

Part Number: KSD301

Functions : Ceramic Bimetal Thermostat Switch

Package: Module type

Manufacturer: www.sunshinele.com

Image:

KSD301 datasheet image

Description

KSD301 series snap-action bimetal thermostat is a kind of miniature hermetically sealed bimetal thermostat (1/2″ disc). It is of single-pole single-throw structure and works under resistive load. KSD301 bimetal thermostat is in wide use in a great variety of compact type home appliances with automatic reset or manual reset to provide temperature control or temperature protection.

Specification

  1. Electrical Rating :(1) 16A 125V AC (Resistive Load)

    (2) 10A 250V AC (Resistive Load)

    (3) 16A 250V AC (Resistive Load)

  2. Operating Temp: 50~ 175℃ (UL.CUL 205℃)
  3. Differential: 10~30K (15K Standard)
  4. Temp. Tolerance: OperatingTemp.  3K 5K
  5. Heat Durability:  220℃ Max. (PPS)
  6. Circuit Resistance: 50mΩ Max.
  7. Insulation Resistance: 100MΩ

Pinout

KSD301 pinout

Applications:

1. Kitchen appliances, heaters and water boiler

KSD301 pdf

KSD301 Datasheet


 

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D2FC-F-7N PDF – Ultra Sub Miniature Basic Omron Switch

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Part Number: D2FC-F-7N

Function: Ultra Sub Miniature Basic Micro Switch for mouse

Manufacturer: OmronD2FC-F-7N Switch omron

Description

A D2FC-F-7N micro switch, also known as a snap-action switch or miniature switch, is a type of electrical switch that requires very little physical force to actuate it. When the mouse button is pressed, the micro switch inside the mouse detects the pressure and triggers the electrical circuit, sending a signal to the computer, which then registers the mouse click.

Micro switches are preferred for mouse buttons due to their responsiveness, reliability, and durability. They have a long lifespan and can withstand millions of clicks before wearing out, making them ideal for repetitive tasks like clicking and dragging in computer applications or gaming.

Omron is one of the well-known manufacturers of micro switches, and their microswitches are commonly used in various computer mice and gaming peripherals.

1. Mechanism : Snap action

2. Contact form : Single pole single throw (SPST) C-NO

3. Protective structure : IP 40, Conforming to IEC stadard

4. Terminal : For PCB board

D2FC-F-7N pdf datasheet

Malfunction Vibration

Open contact duration shall be 1m sec. max. when the following vibration is applied.

1. Amplitude : 1.5mm

2. Frequency : 10 to 55Hz

3. Cycle : 3 to 5 minutes

4. Direction : X, Y and Z axis

5. Time : 10 minute per axis

Electrical Characteristics:

1. Switching capacity ratings : DC 6V, 1mA Resistive load

2. Degree of protection against electric shock : Class I

D2FC-F-7N PDF Datasheet