Front and rear views of the WH148 B10K 15mm potentiometer with mounting nut and washer; sold individually

WH148 B10K Potentiometer, 15mm Shaft, 3-Pin, Linear Taper

$1.49 NZD
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Front and rear views of the WH148 B10K 15mm potentiometer with mounting nut and washer; sold individually
  • Front and rear views of the WH148 B10K 15mm potentiometer with mounting nut and washer; sold individually
  • WH148 15mm potentiometer detail showing the B10K marking, split knurled shaft and three solder terminals
  • Rear of the WH148 15mm potentiometer showing the WL-stamped metal cover and terminal construction
WH148 B10K Potentiometer, 15mm Shaft, 3-Pin, Linear Taper
SKU: POT-WH148-B10K-15MM

WH148 B10K Potentiometer, 15mm Shaft, 3-Pin, Linear Taper

$1.49 NZD
Dispatch: Within 24 hours 7-day dispatch, excluding public holidays

NZ Post: 1-2 days urban · 2-4 days rural

Shipping from $5.99 urban / $9.99 rural.

Buy more, pay less Prices shown are per unit. Add enough of this item and the lower rate applies on its own at checkout. There is no code to enter and you do not need to buy a pack. Choosing a tier here just sets the quantity for you. Larger quantities go out in the same bag, so packing, handling and postage cost us less per unit. We pass that saving straight on to you, so you can buy more for less.

Easy 30-day returns · 12-month warranty

Free Urban delivery on orders over $66
Urban $66 Rural $88

A WH148 B10K 10kΩ linear potentiometer with a 15mm split knurled shaft and three solder terminals. Use it as an adjustable signal control for a panel project or a microcontroller analog input. Each potentiometer includes a mounting nut and washer.

Specifications

Nominal resistance10kΩ
Taper and markingLinear, B10K
Shaft variant15mm, split knurled shaft
ConnectionsThree solder terminals, centre wiper
MountingThreaded panel mounting with nut and washer
Purchase quantityOne potentiometer per unit

Datasheets

Technical datasheetPDF Quick Start guidePDF

What's in the box

1×
WH148 B10K 15mm potentiometer

One mounting nut and one washer included. Knob not included.

Great for

Microcontroller analog-input controls
Panel-mounted signal adjustment
Control inputs for dimmer or motor-driver circuits

Wiring & getting started

  1. Identify the wiper

    The centre terminal is the adjustable output. The two outer terminals connect to the ends of the resistance track.

  2. Connect with power off

    Connect the outer terminals to ground and a reference supply suitable for your board's analog input. Connect the centre terminal to the analog input and use a shared ground.

  3. Test the adjustment

    Read the analog input while turning the shaft. Swap the outer connections with power off if the direction is reversed. The Quick Start includes a simple multimeter check.

  4. Check the mechanical fit

    Check the panel hole, clearance and knob fit before mounting. Secure the threaded bushing with the washer and nut, and avoid forcing the shaft past its stops.

Note: Use a suitable driver circuit for motors and LED loads; the potentiometer supplies the control signal.

Frequently Asked Questions

Answers to the questions buyers ask most.

What does B10K mean?
B10K identifies a nominal 10kΩ linear potentiometer. The resistance from the centre wiper to an outer terminal changes as you turn the shaft.
How many potentiometers do I receive?
Each unit purchased here contains one potentiometer, one mounting nut and one washer. A knob is not included.
How do I connect it to a microcontroller?
Connect the outer terminals to ground and a reference voltage suitable for your board's analog input. Connect the centre wiper to the analog input. Keep the wiper voltage within the board's allowed input range.
Will it fit my panel and knob?
This is the 15mm split knurled shaft version. Check the panel hole, clearance and knob fit before assembly. The supplied nut and washer secure the threaded mounting bushing.
Can it directly control a motor or LED load?
Use it as the control input to a suitable motor driver or LED dimmer circuit. The load should be handled by that circuit.

Have a Question About This Product?

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Why Buy from NZN

Useful parts, fair prices and someone local to help.

I'm Lukas, an engineering student and maker based in Te Awamutu. NZN grew out of a CNC build that dragged on for months because every missing cable, bolt or electronic part meant another overseas order. I started the shop so Kiwi makers can spend more time building and less time waiting for the next parcel.

More about NZN Electronics

  • Stocked here in New Zealand

    Orders are picked and packed in Te Awamutu and dispatched within 24 hours every day, excluding public holidays. NZ Post target delivery is 1-2 days urban and 2-4 days rural.

  • Fair prices, clearly shown

    Prices are kept competitive and quantity discounts are shown upfront. Free delivery starts at $66 for urban addresses and $88 for rural addresses.

  • 30-day returns and 12-month warranty

    Get in touch if something is not right and we will help sort it.

  • Practical product support

    Ask a product question and get help from a real person in New Zealand who knows the range.

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