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Rotary potentiometer 250kOhm linear 1/5W B250K - 5pcs.
The B250K carbon-coated linear rotary potentiometer has three leads that fit on a contactor board. Connected to a microcontroller's analog-to-digital converter (e.g. Arduino analog inputs), it can be used as a knob-knob in the user interface. Potentiometer has a nut and washer.
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Product description: 250 kOhm linear rotary potentiometer 1/5 W B250K - 5 pcs.
Carbon-coated linear rotarypotentiometerwiththree pin-outs that fit on acontactor board. Connected tomicrocontroller's analog-to-digital converter (e.g.Arduinoanalog inputs) it can be used as a knob-knob in user interface. Potentiometer has a nut and washer.
Rotary potentiometer - applications
Rotary potentiometer250 kΩlinear1/5 Wis a proposal that can be used in many electronic projects. The element allows you to control the supply of electricity by increasing and decreasing the electrical resistance, so you can control the intensity of various functions of devices (for example, light or sound).
The potentiometer can be used, for example, as part of a device intended for audio playback (as a volume knob), or to regulate light intensity in dimmers for lighting installations, as well as part of thermostats and many other devices equipped with a user interface with the ability to continuously control the intensity of operation.
The elements are sold in packs of 5 pieces.
Rotary potentiometer 250 kOhm linear 1/5 W B250K.
This set contains 5 pieces of 250 kOhm linear 1/5 W B250K rotary potentiometers.
Rotary potentiometer specifications
- Model: WH148-B250K
- Maximum operating voltage: 200 V
- Resistance: 250 kΩ
- Power: 0.2 W
- Characteristics: linear
- Axis length: 15 mm
- Axis diameter: 6 mm
- Pinouts: 3 pin
- Leads Raster: 5 mm (matched with contact boards)
- Linearity tolerance: ± 20%
- Working temperature: from -10°C to +70°C
- Weight: 7 g
How to connect the potentiometer?
The potentiometer is designed to be mounted on a contact plate, i.e. the element does not require soldering - its leads just need to be placed in the appropriate holes on the plate. The device is designed to be powered with DC voltage up to 200 V.
For those interested we recommend our blog entry:
- Potentiometer - how does it work?- Botland blog
- Potentiometer - what is worth knowing?- Forbot platform
| Name | Value |
|---|---|
| Width | 11 cm |
| Height | 2 cm |
| Depth | 7 cm |
| Weight | 0.035 kg |
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30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
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If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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