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Vishay M64W504KB40 Multi-Turn Cermet Trimmer

The Vishay Spectrol Model 64 is a small, industrial-grade 3/8-inch square multi-turn cermet trimmer potentiometer designed for precise PC board adjustments. Featuring five versions with different control screw positions and terminal spacing, it offers excellent operational stability thanks to its cermet element. With a resistance range from 10.9Ω to 2.2MΩ, a power rating of 0.5W at +70°C, and a fully sealed IP67 housing, it is suitable for demanding environments. Its environmental and mechanical characteristics ensure reliability in various applications, including industrial electronics and control systems.

Authorized Distributors
Source:Newark
Part No:M64W504KB40
Stock:146
Inv Date:06-09-2026
Price: Unit price: $3.48
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Source:DigiKey
Part No:M64W504KB40
Stock:199
Inv Date:06-09-2026
Price: Unit price: $3.25
Buy/RFQ:
Part No:M64W504KB40
Stock:392
Inv Date:06-10-2026
Price: Unit price: $3.25
Buy/RFQ:
Part No:M64W504KB40
Stock:0
Inv Date:06-09-2026
Price: Unit price: $3.32
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Vishay M64W504KB40 Multi-Turn Cermet Trimmer Specifications:

  • Resistive element: Cermet
  • Resistance range: 10.9Ω to 2.2MΩ
  • Power rating: 0.5W at +70°C
  • Temperature range: -55°C to +125°C
  • Dielectric strength: 1000V RMS
  • Insulation resistance: 10MΩ (at 600VDC)
  • Terminal material: Pure Sn (code 3)
  • Mechanical travel: 23 turns ±5
  • Wiper position: Approximately 50%
  • Sealing: Fully sealed IP67
  • Weight: Approx. 0.82g
  • Size: 3/8" x 3/8" x 3/16"
  • Clutch action end stop torque: Max 1.5N·cm
  • Climatic category: 55/125/56

Buy the Vishay Series 64 Multi-Turn Cermet Trimmer: M64W504KB40

Purchase the Vishay Series 64 multi-turn cermet trimmer online for industrial-grade reliability, precise resistance adjustment, sealed IP67 housing, and excellent stability in demanding environments. Designed for PCB mounting, it offers resistance ranges from 10.9Ω to 2.2MΩ, with a power rating of 0.5W at +70°C. Its environmental resistance and sealed design ensure durability across temperatures from -55°C to +125°C, making it ideal for industrial control systems, instrumentation, and electronic calibration applications.

Get Vishay Series 64 M64W504KB40 today—built for precision and long-lasting durability.

Frequently Asked Questions

Where can I buy Vishay M64W504KB40?

You can click on the BUY or RFQ button to purchase M64W504KB40 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part M64W504KB40?

You can download the M64W504KB40 datasheet or visit the Vishay website for support.

Who is the manufacturer of M64W504KB40?

Vishay

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