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Vishay M64X203KB40 Multi-turn Trimmer Resistor

The 64X203KB40 is a high-quality, industrial-grade 3/8-inch square multi-turn cermet trimmer resistor designed for precise calibration and tuning in industrial applications. It features a 2.2 Megaohm resistance range, 10% standard tolerance, and robust sealing to IP67 standards. This trimmer offers excellent stability, linear resistance change, and a maximum power rating of 0.5W at +70°C. Its compact size and fully sealed construction make it suitable for demanding environments requiring accurate resistance adjustment and durable performance.

Authorized Distributors
Source:Newark
Part No:M64X203KB40
Stock:321
Inv Date:06-09-2026
Price: Unit price: $3.48
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Source:DigiKey
Part No:M64X203KB40
Stock:185
Inv Date:06-09-2026
Price: Unit price: $3.25
Buy/RFQ:
Part No:M64X203KB40
Stock:135
Inv Date:06-10-2026
Price: Unit price: $3.25
Buy/RFQ:
Part No:M64X203KB40
Stock:0
Inv Date:06-09-2026
Price: Unit price: $3.25
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Vishay M64X203KB40 Multi-turn Trimmer Resistor Specifications:

  • Dimensions: 3/8" x 3/8" x 3/16" (approx. 9.5 mm x 9.5 mm x 4 mm)
  • Resistance Range: 10 Ω to 2.2 MΩ
  • Resistance Tolerance: 10%
  • Power Rating: 0.5W at +70°C
  • Temperature Range: -55°C to +125°C
  • Sealing: Fully sealed IP67
  • Resistive Element: Cermet
  • Electrical Travel: 21 turns
  • Max End Stop Torque: 1.5 N·cm
  • Dielectric Strength: 1000 V RMS
  • Insulation Resistance: > 10 MΩ at 600 V
  • Wiper: Positioned at approx. 50%
  • Mechanical Travel: 23 turns ±5
  • Clutch Action: Yes
  • Terminal Material: Pure Sn
  • Vibration Resistance: 10 g for 6 hours
  • Shock Resistance: 0.1% variation after 8 shocks in 3 directions

Buy the Vishay 64X203KB40 – Reliable Multi-Turn Cermet Trimmer for Industrial Applications

Purchase the Vishay 64X203KB40 today to ensure precise resistance calibration with this compact, sealed IP67 multi-turn cermet trimmer resistor. Designed for industrial applications, it provides excellent stability, linear resistance change, and durability in harsh environments. With a resistance range up to 2.2 Megaohms, a power rating of 0.5W, and operating temperatures from -55°C to +125°C, this high-performance component is ideal for calibrating electronic circuits requiring accurate and reliable resistance adjustments. Order online now for fast delivery.

Get Vishay 64X203KB40 today—built for precision and long-lasting durability in demanding industrial environments.

Frequently Asked Questions

Where can I buy Vishay M64X203KB40?

You can click on the BUY or RFQ button to purchase M64X203KB40 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part M64X203KB40?

You can download the M64X203KB40 datasheet or visit the Vishay website for support.

Who is the manufacturer of M64X203KB40?

Vishay

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