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Vishay M64X204KB40 Precision Trimmer

The Vishay Spectrol Model 64 is a compact, industrial-grade 3/8" x 3/8" x 3/16" multi-turn cermet trimmer designed for PCB mounting and precision adjustment. It features excellent operational stability, a resistive cermet element, and a fully sealed IP67 enclosure suitable for harsh environments. The device provides a resistance range of 10.9 to 2.2 MΩ, with a linear resistance law, temperature coefficient, and power ratings suited for various industrial applications. It ensures reliable performance with low contact resistance variation, high dielectric strength, and robust environmental resistance from -55°C to +125°C.

Authorized Distributors
Source:Newark
Part No:M64X204KB40
Stock:54
Inv Date:06-09-2026
Price: Unit price: $3.48
Buy/RFQ:
Source:DigiKey
Part No:M64X204KB40
Stock:175
Inv Date:06-09-2026
Price: Unit price: $3.25
Buy/RFQ:
Part No:M64X204KB40
Stock:150
Inv Date:06-10-2026
Price: Unit price: $3.25
Buy/RFQ:

Vishay M64X204KB40 Precision Trimmer Specifications:

  • Physical Dimensions: 3/8" x 3/8" x 3/16"
  • Terminal Spacing: 2.54 mm (0.1 inch), various configurations available
  • Resistive Element: Cermet
  • Resistance Range: 10.9Ω to 2.2 MΩ
  • Tolerance: Standard 10%, On request 5%
  • Power Rating: 0.5 W at 70°C
  • Temperature Coefficient: ppm/°C varies with resistance value
  • Operating Temperature Range: -55°C to +125°C
  • Dielectric Strength: 1000 V RMS
  • Sealing: Fully sealed, IP67 compliant
  • Mechanical Travel: 23 turns ±5
  • End Resistance: Typical 12Ω
  • End Stop Torque: Clutch action, Max. 1.5 N·cm
  • Weight: Approx. 0.82 g
  • Terminal Material: Pure Sn (tin)
  • Environmental Resistance: Climatic category 55/125/56

Buy the Vishay M64X204KB40 – Reliable Precision Trimmer for Industrial Applications

Enhance your industrial equipment with the Vishay M64X204KB40 precision trimmer, offering IP67 sealing, stable resistance, and high-temperature tolerance. Perfect for PCB mounting and demanding environments, this compact component ensures reliable performance, low contact resistance variation, and durability. Order online today to benefit from quick delivery and expert support, and optimize your electronic assemblies with Vishay's trusted quality for industrial control, calibration, and tuning applications.

Buy Vishay M64X204KB40 now and experience unmatched stability and environmental resistance in precision PCB adjustment components.

Frequently Asked Questions

Where can I buy Vishay M64X204KB40?

You can click on the BUY or RFQ button to purchase M64X204KB40 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part M64X204KB40?

You can download the M64X204KB40 datasheet or visit the Vishay website for support.

Who is the manufacturer of M64X204KB40?

Vishay

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