Vishay / Sfernice TS4 Cermet Trimmers
Vishay / Sfernice TS4 Cermet Trimmers are surface-mount, 4.0mm-square, single-turn trimmers with a 0.25W power rating for steady performance in harsh environments. These Vishay / Sfernice industrial-grade cermet trimmers are fully sealed (IP67) to withstand board washing. The TS4 series features a resistance range of 10Ω to 2MΩ and an operating temperature range of -55°C to +125°C. The trimmers offer J-hook and gull-wing configurations and are ideal for industrial, instrumentation, professional audio, and communication applications.
Features
- 0.25W power rating at +70°C, steady in harsh environments
- Compatible with popular vacuum pick-and-place equipment
- J-hook and gull-wing configurations
- Compact footprint to save board space and optimize packaging density
- Designed for automated assembly for reduced production time, greater cost efficiency, and placing parts on both sides of the board
- Top and reverse adjust styles
- Fully sealed (IP67) construction to withstand standard board wash processing
- Industrial grade
Applications
- Industrial
- Controls
- Welding
- Robotics
- Power tools
- Cooling
- Sensors
- Professional audio
- Mixing consoles
- Sound processors
- Instrument amplifiers
- Sound recording equipment
- Video editing stations
- Instrumentation
- Communication
- Power supplies
- Base stations
- Portable/handheld radios
- GPS navigation
Specifications
- 10Ω to 2MΩ resistance range
- ±20% standard tolerance
- 1% or 2Ω maximum end resistance, whichever is greater
- ±100ppm/°C temperature coefficient
- 100MΩ minimum insulation resistance
- 500VAC dielectric strength
- 210° nominal adjustment angle
- 240° nominal mechanical angle
- 1.8Ncm typical operating torque
- 3.0Ncm typical end stop torque
- Moisture Sensitivity Level (MSL) 1
- -55°C to +125°C operating temperature range
Circuit Diagram
Dimensions
发布日期: 2026-07-29
| 更新日期: 2026-07-31