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Vishay M63M502KB40 Single-Turn Cermet Trimmer

The Vishay Spectrol Model 63 series are precise 3/8-inch square (10 mm) single-turn cermet trimmers designed for accurate resistance adjustments in electronic circuits. Featuring arrow and graduations for repeatable settings, an 'O' ring seal for solvent and aqueous washing, and various pin configurations for top or side adjustments, these trimmers ensure reliable performance. With resistance ranges from 100 Ω to 2 MΩ, a power rating of 0.5 W, and temperature stability of +100 ppm/°C, they are ideal for high-precision electronic applications requiring durability and stability.

Authorized Distributors
Source:Newark
Part No:M63M502KB40
Stock:133
Inv Date:06-10-2026
Price: Unit price: $7.44
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Source:DigiKey
Part No:M63M502KB40
Stock:474
Inv Date:06-10-2026
Price: Unit price: $6.91
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Part No:M63M502KB40
Stock:98
Inv Date:06-11-2026
Price: Unit price: $6.91
Buy/RFQ:
Part No:M63M502KB40
Stock:33
Inv Date:06-10-2026
Price: Unit price: $5.77
Buy/RFQ:

Vishay M63M502KB40 Single-Turn Cermet Trimmer Specifications:

  • Resistance range: 100 Ω to 2 MΩ
  • Resistance tolerance: ±10%
  • Effective travel: 270° nominal
  • Mechanical travel: 300° ±50
  • Power rating: 0.5 W at +70°C, derated to 0 W at 125°C
  • Temperature coefficient of resistance: +100 ppm/°C
  • Dielectric withstand voltage: 1000 Vac at sea level, 250 Vac at 80,000 ft
  • Insulation resistance: Minimum 1000 MΩ at 600 V DC
  • Contact resistance variation: ≤ 1% or ≤ 1 Ω
  • Climatic category: 56/125/21
  • Sealing: IP64
  • Terminal material: Pure Sn
  • Operating temperature: -55°C to +125°C
  • Mechanical torque: Max 35 mNm
  • Weight: Up to 0.85 g
  • Design includes multi-finger wiper, solid end stop, and various pin configurations for ease of adjustment.

Buy the Buy VISHAY Spectrol Single-Turn Cermet Trimmer Part Number M63M502KB40 Online

Get the VISHAY Spectrol single-turn cermet trimmer M63M502KB40 online today and enjoy dependable performance with precise resistance adjustment in your electronic applications. Featuring sealed construction, excellent temperature stability, and various pin configurations, this high-quality trimmer is ideal for professional electronics, manufacturing, and maintenance tasks. Fast ordering guarantees quick delivery and compatibility with your existing systems, ensuring your projects meet exact specifications and durability standards with ease.

Order your VISHAY Spectrol 3/8-inch single-turn cermet trimmer M63M502KB40 today and ensure high-precision resistance adjustment for reliable electronic projects.

Frequently Asked Questions

Where can I buy Vishay M63M502KB40?

You can click on the BUY or RFQ button to purchase M63M502KB40 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part M63M502KB40?

You can download the M63M502KB40 datasheet or visit the Vishay website for support.

Who is the manufacturer of M63M502KB40?

Vishay

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