Mfr Part #:

81A1AB28A10L

Mfr Name: Bourns

The Bourns 81A1AB28A10L is a 1-turn, 1-gang through-hole rotary potentiometer. It features a metal shaft and bushing, printed circuit terminals, and a screwdriver slot for adjustment.

✓ Total Stock: 7 pcs

$ Price Range: $1.17

81A1AB28A10L Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Chanetech ✓ Non-Authorised Inventory information	7 pcs On Request	7 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

81A1AB28A10L Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Bourns

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81A1AB28A10L Description

Short technical summary and product information.

The Bourns 81A1AB28A10L is a 1-turn, 1-gang through-hole rotary potentiometer designed for various electronic applications. It features a durable metal shaft and bushing, ensuring reliable performance.

This potentiometer offers essentially infinite resolution and a linear taper, providing precise control. It is equipped with printed circuit terminals for easy integration into circuit boards and a convenient screwdriver slot for adjustment.

The 81A1AB28A10L is built to withstand demanding environments, operating across a wide temperature range from -40°C to 125°C. Its panel mount is a 5/8-inch square, suitable for through-hole mounting configurations.

81A1AB28A10L Quick Information

Product Type: Rotary Potentiometer

Canonical Name: Bourns 81A1AB28A10L Rotary Potentiometer

Subcategory: Rotary Potentiometer

81A1AB28A10L Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

81A1AB28A10L Estimated Pricing

Qty	Low	High
1+	$1.17	$1.17

Estimated market price range - modelled values for guidance only, not live distributor offers.

81A1AB28A10L Features

1-turn, 1-gang rotary potentiometer.
Features metal shaft and bushing.
Essentially infinite resolution.
Linear taper.
Operates from -40°C to 125°C.

81A1AB28A10L Applications

Used in industrial control circuit trimming.
Ideal for automotive sensor calibration.
Suitable for consumer electronics adjustment.
Perfect for precision voltage divider circuits.

81A1AB28A10L FAQs

7 frequently asked questions generated from this part’s specifications.

What is the resolution of the Bourns 81A1AB28A10L?

The resolution is essentially infinite.

What taper does this potentiometer have?

It has a linear taper.

What is the operating temperature range?

-40°C to 125°C.

What is the mounting type?

Through-hole mounting.

How is the potentiometer adjusted?

Via a screwdriver slot.

What is the shaft material?

Metal.

What is the panel mount size?

5/8-inch square.