B20K The B20K from NOBLE is a rotary potentiometer featuring 20k Ohm resistance and a tight ±0.1% tolerance. It is offered in multiple power ratings and package configurations.
Mfr Part #:

B20K

Available from 1 distributors
Mfr Name: NOBLE
NOBLE
The B20K from NOBLE is a rotary potentiometer featuring 20k Ohm resistance and a tight ±0.1% tolerance. It is offered in multiple power ratings and package configurations.
✓ Total Stock: 290 pcs
$ Price Range: $0.05

B20K Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
290 pcs
290 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

B20K Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Power Rating
Resistance
SVHC Present
Temperature Coefficient
Tolerance

B20K Description

Short technical summary and product information.

The B20K by NOBLE is a rotary potentiometer designed for various electronic applications. It offers a resistance value of 20k Ohms with a precise tolerance of ±0.1%. This component is available in a range of power ratings, from 0.063W up to 20W, accommodating different power requirements.

 

The B20K is offered in multiple package sizes, including common surface-mount (SMD) and through-hole options such as 0603, 1206, 0207, 0402, and 0805. This versatility allows for integration into diverse circuit designs. Temperature coefficients are also specified, with values like ±10ppm/°C, ±25ppm/°C, ±100ppm/°C, and ±5ppm/°C available, ensuring stability across operating temperatures.

 

Environmental compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are currently unverified. The part is suitable for applications requiring accurate resistance control and stability.

B20K Quick Information

Product Type: Rotary Potentiometer
Series: B20K
Canonical Name: B20K Rotary Potentiometer
Subcategory: Rotary Potentiometer

B20K Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

B20K Estimated Pricing

Qty Low High
1+ $0.05 $0.05

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

B20K Features

  • 20k Ohm resistance value.
  • Tight ±0.1% tolerance.
  • Multiple power ratings available.
  • Various package sizes offered.
  • Specified temperature coefficients.

B20K Applications

  • Ideal for precise resistance control.
  • Suitable for variable voltage division.
  • Use in control circuitry.
  • Integration into electronic assemblies.

B20K FAQs

5 frequently asked questions generated from this part’s specifications.
What is the resistance of the B20K potentiometer?

The B20K potentiometer has a resistance of 20k Ohms.

What is the tolerance of the B20K potentiometer?

The B20K potentiometer has a tolerance of ±0.1%.

What are the available power ratings for the B20K potentiometer?

The B20K potentiometer is available in power ratings including 0.063W, 0.1W, 0.125W, 0.25W, 0.5W, 0.7W, 1W, 2W, 3W, 5W, 11W, 12W, and 20W.

What package sizes are available for the B20K potentiometer?

The B20K potentiometer is available in package sizes such as 0603, 1206, 0207, 0402, and 0805.

What is the temperature coefficient of the B20K potentiometer?

The B20K potentiometer has temperature coefficients of ±10ppm/°C, ±25ppm/°C, ±100ppm/°C, and ±5ppm/°C.

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