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Honeywell 380000M8643 Conductive Plastic Potentiometer

Honeywell's 380 Series conductive plastic potentiometer is a versatile component designed to convert rotary motion into a change of resistance. This potentiometer provides a smooth transition of voltage or current levels, making it ideal for applications requiring precise control. Available in linear, log, and antilog tapers, and a wide range of resistance values from 100 Ohm to 5 MOhm, it caters to diverse application requirements. Common applications include audio and visual equipment, foot pedal controls, machine controls, and welding equipment. The potentiometer's robust construction and long rotational life ensure reliable performance in demanding industrial environments.

Authorized Distributors
Source:Newark
Part No:380000M8643
Stock:5
Inv Date:06-01-2026
Price: Unit price: $25.07
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Source:DigiKey
Part No:380000M8643
Stock:5
Inv Date:06-01-2026
Price: Unit price: $16.96
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Part No:380000M8643
Stock:0
Inv Date:06-02-2026
Price: N/A
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Part No:380000M8643
Stock:5
Inv Date:06-01-2026
Price: Unit price: $29.04
Buy/RFQ:
Part No:380000M8643
Stock:5
Inv Date:06-01-2026
Price: Unit price: $29.04
Buy/RFQ:
Part No:380000M8643
Stock:3
Inv Date:06-01-2026
Price: Unit price: $16.96
Buy/RFQ:

Honeywell 380000M8643 Conductive Plastic Potentiometer Specifications:

  • Maximum working voltage: 500 Vdc (linear tapers), 350 Vdc (log, reverse log tapers)
  • Dielectric strength: 1000 Vac for 60 s at 1 mPa, 450 Vac for 60 s at 11,5 kPa
  • Power rating: 2 W at 70 °C, derated to 120 °C
  • Taper: Linear, log, antilog
  • Shaft material: Nickel-plated brass
  • Shaft diameter: 6,35 mm [0.250 in]
  • Bushing thread: 3/8-32 NEF-2A
  • Termination: Solder lug, PC pin, fast-on
  • CRV: 3% max. total resistance (linear/log tapers)
  • Resistance range: 100 Ohm to 5 MOhm
  • Linearity: ±5%
  • Rotational life: Tested to 25,000 cycles
  • Operating temperature: -55 °C to 120 °C

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Frequently Asked Questions

Where can I buy Honeywell 380000M8643?

You can click on the BUY or RFQ button to purchase 380000M8643 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part 380000M8643?

You can download the 380000M8643 datasheet or visit the Honeywell website for support.

Who is the manufacturer of 380000M8643?

Honeywell

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