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Honeywell 53C12500Z Conductive Plastic Potentiometer

The Honeywell Series 380, 53C12500Z, is a 2-watt conductive plastic potentiometer designed for applications demanding low noise and extended lifespan. Manufactured to MIL-R-94 specifications, this potentiometer features a stainless-steel shaft and offers a wide range of resistance values and tapers. It's suitable for use in industrial equipment, instrumentation, and other applications where reliable and precise control is essential. The 53/RV4 variant provides a more economical package while maintaining key features, and the Series 485 offers ten times the rotational life for specialized applications.

Authorized Distributors
Part No:53C12500Z
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:
Part No:53C12500Z
Stock:62
Inv Date:06-01-2026
Price: Unit price: $6.84
Buy/RFQ:
Part No:53C12500Z
Stock:62
Inv Date:06-01-2026
Price: Unit price: $6.84
Buy/RFQ:

Honeywell 53C12500Z Conductive Plastic Potentiometer Specifications:

  • Resistance: 2.5 Megohms
  • Resistance Tolerance: +10% (up to 1 Megohm), +20% (above 1 Megohm)
  • Power Rating: 2 watts maximum continuous power rating
  • Electrical Rotation: 312° +3° (without switch), 333° ±3° (with switch)
  • Effective Rotation: Description
  • Tapers: Right or left-hand available
  • End Resistance: 4Ω (maximum for total resistances up to 250K), 10Ω (for resistances 250K and higher)
  • Dielectric Strength: 1000 Vac for 60 seconds @ ATM pressure, 450 Vac for 60 seconds @ 3.4 in. Hg
  • Working Voltage: 500 Vde
  • Shaft Material: Stainless steel
  • Rotational Life: 100,000 cycles (linear), 25,000 cycles (53/RV4), 1,500,000 - 1,000,000 shaft rotations (Series 485)
  • Bushing Lengths: Plain (12.7mm), 3/8 in. (9.53mm), 1/2 in. (9.53mm), Other lengths available on special order
  • Shaft Diameter: 1/4 in. (6.35mm)
  • Shaft Lengths: Every 1/8 in. (3.18mm) from 3/8 in. (9.53mm) minimum to 5/8 in. (12.7mm) and 485 mm brass, nickel-plated
  • Weight: 0.072 lbs (approximate)

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Frequently Asked Questions

Where can I buy Honeywell 53C12500Z?

You can click on the BUY or RFQ button to purchase 53C12500Z from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part 53C12500Z?

You can download the 53C12500Z datasheet or visit the Honeywell website for support.

Who is the manufacturer of 53C12500Z?

Honeywell

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