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Vishay T7YA103MB40 Miniature Cermet Trimmer

The Vishay Sfernice 7 mm diameter miniature single-turn cermet trimmer offers industrial-grade performance with a dust-sealed plastic case, high reliability, and a wide resistance range from 10 Q to 2.2 MΩ. It features a linear power rating of 0.5 W at 85°C, a temperature coefficient of 100 ppm/K typical, and an IP64 sealing rating. Designed for precise adjustments, the trimmer has a resistive cermet element, a 270° travel, and easy-to-read scale, making it suitable for various industrial applications demanding reliable, durable, and accurate potentiometers.

Authorized Distributors
Source:Newark
Part No:T7YA103MB40
Stock:9
Inv Date:06-09-2026
Price: Unit price: $4.54
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Source:DigiKey
Part No:T7YA103MB40
Stock:149
Inv Date:06-09-2026
Price: Unit price: $4.19
Buy/RFQ:
Part No:T7YA103MB40
Stock:0
Inv Date:06-10-2026
Price: Unit price: $4.19
Buy/RFQ:
Part No:T7YA103MB40
Stock:0
Inv Date:06-09-2026
Price: Unit price: $2.19
Buy/RFQ:

Vishay T7YA103MB40 Miniature Cermet Trimmer Specifications:

  • Physical Dimensions: 7mm diameter, length varies with model, typical tail length approximately 4.0 mm
  • Resistive Element: Cermet, Resistance Range: 10 Q to 2.2 MΩ, Tolerance: ±20%, ±10% on request
  • Electrical: Power rating linear 0.5 W at 85°C, Voltage: 250V (limiting element voltage), Contact Resistance: 3Ω or 3% variation
  • Mechanical: Travel: 270° + 15°, Operating Torque: max 1.5 Nem, End stop torque: max 3 Nem
  • Environmental: Temperature range -55°C to +125°C, Sealing: IP64, Climatic Category: 55/100/56, Insulation Resistance: >10 MΩ
  • Material: SnAg alloy terminals, Durability: 200 cycles rotational life, Weight: max 0.5 g
  • Electrical Testing: Dielectric strength 1000 V RMS, Shock: 3 shocks in 3 directions, Vibration: 10 Hz to 55 Hz, amplitude 0.75 mm or 10 g

Buy the Buy Vishay Sfernice 7 mm Diameter Miniature Single-Turn Cermet Trimmer Part Number T7YA103MB40 Online

Purchase the Vishay Sfernice 7 mm miniature cermet trimmer online now to ensure accurate and reliable adjustments in industrial applications. This dust-sealed, IP64-rated device offers a resistance range from 10 Q to 2.2 MΩ, with a power rating of 0.5 W at 85°C, ensuring high performance in demanding environments. Its precise 270° travel and easy-to-read scale make it ideal for fine tuning and calibration tasks, providing long-term durability and consistency for your professional projects.

Order your Vishay Sfernice T7YA103MB40 dust-sealed trimmer today and enhance your industrial projects with reliable, precision potentiometers.

Frequently Asked Questions

Where can I buy Vishay T7YA103MB40?

You can click on the BUY or RFQ button to purchase T7YA103MB40 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part T7YA103MB40?

You can download the T7YA103MB40 datasheet or visit the Vishay website for support.

Who is the manufacturer of T7YA103MB40?

Vishay

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