myMectronic
myMectronic

A Premier B2B Part Search

Vishay T63YB503KT20 Multi-turn Cermet Trimmer

The T63 series is a compact, fully sealed, multi-turn cermet trimmer resistor ideal for PCB mounting in high-density applications. Its small size (6.8 mm x 6.8 mm x 5 mm) and square shape facilitate space-efficient designs. Made with cermet resistive elements, it offers excellent stability and low contact resistance variation below 2%. It features a fully sealed P67 enclosure, operates up to 0.25 W at 70°C, and complies with industrial RoHS standards. Variants differ by screw position and terminal configurations, suitable for precise trimming in industrial electronics.

Authorized Distributors
Source:Newark
Part No:T63YB503KT20
Stock:378
Inv Date:06-09-2026
Price: Unit price: $4.98
Buy/RFQ:
Source:DigiKey
Part No:T63YB503KT20
Stock:171
Inv Date:06-09-2026
Price: Unit price: $3.74
Buy/RFQ:
Part No:T63YB503KT20
Stock:327
Inv Date:06-10-2026
Price: Unit price: $3.74
Buy/RFQ:
Part No:T63YB503KT20
Stock:0
Inv Date:06-09-2026
Price: Unit price: $3.74
Buy/RFQ:

Vishay T63YB503KT20 Multi-turn Cermet Trimmer Specifications:

  • Resistive element: Cermet
  • Electrical travel: 14 turns ± 2
  • Resistance range: 10 Ω to 2.2 MΩ
  • Tolerance: Standard ±10%, optional 25%
  • Power rating: 0.25 W at 70°C
  • Temperature range: -55°C to +155°C
  • Dielectric strength: 1000 V RMS
  • Insulation resistance: > 10^4 MΩ
  • Terminal material: Pure Sn
  • Sealing: Fully sealed, IP67
  • Mechanical travel: 15 turns ± 5
  • End stop torque: Clutch action
  • Operating torque: Max 15 N·cm
  • Wiper position: Approx. 50%
  • Climatic category: 56/125/56

Buy the Vishay T63YB503KT20 – Reliable Trimmer for Industrial Applications

Enhance your circuitry with the Vishay multi-turn sealed cermet trimmer, offering high stability, low contact resistance variation, and IP67 sealing for demanding industrial applications. Compact and space-saving, the T63 series is perfect for PCB mounting, providing reliable performance in challenging environments. Its robust construction and precise adjustment capabilities make it an excellent choice for electronics requiring fine tuning and durability. Order online today and experience high-quality, dependable trimming components that meet industrial standards.

Order your Vishay Series T63YB503KT20 sealed cermet trimmer today and ensure precise, stable adjustments for industrial electronics projects.

Frequently Asked Questions

Where can I buy Vishay T63YB503KT20?

You can click on the BUY or RFQ button to purchase T63YB503KT20 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part T63YB503KT20?

You can download the T63YB503KT20 datasheet or visit the Vishay website for support.

Who is the manufacturer of T63YB503KT20?

Vishay

Vishay Part List

Browse and search other Vishay parts, locate datasheets and stock

Sponsored by