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Vishay M64W204KB40 Multi-Turn Cermet Trimmer

The Vishay Spectrol Model 64 is a compact, industrial-grade multi-turn trimmer with a cermet element for excellent stability. Measuring 3/8 inch square and 3/16 inch high, it supports PC board mounting with various configurations. It offers a resistance range from 10.9 to 2.2 MΩ, rated at 0.5 W with a temperature coefficient of ppm/°C depending on the resistance value. Fully sealed to IP67, it operates reliably between –55°C and +125°C, ensuring durability in demanding environments and precise adjustments in electronic circuits.

Authorized Distributors
Source:Newark
Part No:M64W204KB40
Stock:95
Inv Date:06-09-2026
Price: Unit price: $3.48
Buy/RFQ:
Source:DigiKey
Part No:M64W204KB40
Stock:3150
Inv Date:06-09-2026
Price: Unit price: $3.25
Buy/RFQ:
Part No:M64W204KB40
Stock:708
Inv Date:06-10-2026
Price: Unit price: $3.25
Buy/RFQ:
Part No:M64W204KB40
Stock:0
Inv Date:06-09-2026
Price: Unit price: $3.25
Buy/RFQ:

Vishay M64W204KB40 Multi-Turn Cermet Trimmer Specifications:

  • Resistive element: Cermet
  • Resistance range: 10.9 to 2.2 MΩ
  • Power rating: 0.5 W at +70 °C
  • Tolerance: 10%, optional 5%
  • Resistance temperature coefficient: ppm/°C varies with value
  • Dielectric strength: 1000 V RMS
  • Insulation resistance: 10^8 MΩ at 600 V
  • Mechanical travel: 23 turns ±5
  • Max operating torque: 1.5 N·cm
  • Temperature range: –55°C to +125°C
  • Sealing: Fully sealed, IP67
  • Weight: approx. 0.82 g
  • Terminal material: Pure Sn
  • Vibration resistance: 10 g at 55 Hz
  • Shock resistance: 0.1% change after 8 shocks
  • End resistance: 12 Ω typical

Buy the Vishay Series 64 Multi-Turn Cermet Trimmer: M64W204KB40

Discover the precision and reliability of the Vishay Series 64 Multi-Turn Cermet Trimmer, featuring a resistant cermet element, sealed IP67 housing, and an adjustable range from 10.9 to 2.2 MΩ. Perfect for high-accuracy applications requiring temperature stability from –55°C to +125°C, this compact component supports PC board mounting with multiple configurations. Ideal for industrial electronics, it offers a stable resistance value, excellent durability, and reliable performance in demanding environments. Purchase online now for dependable circuit calibration and adjustment.

Order your Vishay Series 64 Multi-Turn Cermet Trimmer today and give your electronic projects the dependable, high-precision adjustment capability they deserve.

Frequently Asked Questions

Where can I buy Vishay M64W204KB40?

You can click on the BUY or RFQ button to purchase M64W204KB40 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part M64W204KB40?

You can download the M64W204KB40 datasheet or visit the Vishay website for support.

Who is the manufacturer of M64W204KB40?

Vishay

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