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Vishay M64W103KB40 Multi-Turn Cermet Trimmer

The Vishay Spectrol Model 64 is a compact 3/8" square multi-turn cermet trimmer designed for PCB mounting, offering excellent stability with a resistive element of cermet. It features a resistance range from 10 Ω to 2.2 MΩ, power rating of 0.5 W at 70°C, and a full sealing IP67 compliant environment suitable for industrial applications. The trimmer's mechanical travel is 23 turns with low contact resistance variation, making it ideal for precision adjustment in electronic circuits and control systems, meeting strict environmental and durability standards.

Authorized Distributors
Source:Newark
Part No:M64W103KB40
Stock:3352
Inv Date:06-09-2026
Price: Unit price: $3.11
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Source:DigiKey
Part No:M64W103KB40
Stock:4943
Inv Date:06-09-2026
Price: Unit price: $2.73
Buy/RFQ:
Part No:M64W103KB40
Stock:1371
Inv Date:06-10-2026
Price: Unit price: $2.86
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Part No:M64W103KB40
Stock:1110
Inv Date:06-09-2026
Price: Unit price: $2.92
Buy/RFQ:
Part No:M64W103KB40
Stock:400
Inv Date:06-09-2026
Price: Unit price: $1.54
Buy/RFQ:

Vishay M64W103KB40 Multi-Turn Cermet Trimmer Specifications:

  • Resistive element: Cermet
  • Resistance range: 10 Ω to 2.2 MΩ
  • Power rating: 0.5 W at 70°C
  • Electrical travel: 21 turns + 2
  • Mechanical travel: 23 turns + 5
  • Temperature range: -55°C to +155°C
  • Dielectric strength: 1000 V RMS
  • Insulation resistance: > 10^8 Ω at 500 V DC
  • Terminal material: Pure Sn
  • Environmental sealing: IP67
  • Climatic category: 55/125/56
  • End resistance: Approx. 12 Ω

Buy the Vishay 64W103KB40 – Reliable Multi-Turn Cermet Trimmer for Industrial Applications

Enhance your electronic projects with the Vishay Spectrol Multi-Turn Cermet Trimmer. Designed for PCB mounting, it offers precise resistance adjustment from 10 Ω to 2.2 MΩ, with a robust IP67 sealed environment ideal for industrial settings. Its 23-turn mechanical travel ensures fine-tuned control, while the 0.5 W power rating guarantees reliability under demanding conditions. Perfect for calibration, control panels, and adjustment applications, this component delivers stability, longevity, and performance in a compact form factor. Order online today to optimize your device performance.

Buy Vishay 64W103KB40 now and experience unmatched precision, durability, and IP67 sealing for your industrial circuit tuning needs.

Frequently Asked Questions

Where can I buy Vishay M64W103KB40?

You can click on the BUY or RFQ button to purchase M64W103KB40 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part M64W103KB40?

You can download the M64W103KB40 datasheet or visit the Vishay website for support.

Who is the manufacturer of M64W103KB40?

Vishay

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