| Customization: | Available |
|---|---|
| Resistance: | Variable Resistor |
| Function for Resistance: | Regulating Current and Voltage |
|
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Feature
• 0.25 W at 70 °C.
• Two terminal styles.
• Wide ohmic range (50Ω to 2MΩ).
• High quality, reliability and long life.
• Small size for optimum packaging density.
• Designed for surface mount applications and offers volumetric efficiency.
• Both manual or automatic operation, and can withstand wave, and reflow soldering techniques.
Description
The 3314J cermet trimmer potentiometer is an adjustable electronic component used for controlling resistance in various applications. With its compact and durable design, it allows for precise resistance adjustments. The potentiometer features a wide range of selectable resistance values and offers smooth and reliable operation. It is commonly used in audio equipment, consumer electronics, industrial controls, and other electronic systems requiring adjustable resistance.
Specification
| Electrical Characteristics | Nominal Resistance Range | 50Ω~2MΩ |
| Resistance Tolerance | ±10%; ±20% | |
| Terminal Resistance | ≤±1% R or 3Ω | |
| Contact Resistance Variation (CRV) | ≤3%R or 3Ω | |
| Insulation Resistance | 500 Vdc. 100M ohms Min. | |
| Withstand Voltage | 101.3KPa, 500 Vac; 8.5KPa, 250 Vac | |
| Dielectric Strength | 500 Vac(1 Min.) | |
| Electrical Travel | 210° | |
| Environment Characteristics | Weld Heat Resistance | 250ºC, 10 Secs. |
| Rated Power(300 volts max.) | 70ºC, 0.25W 125ºC, 0W | |
| Temperature Range | -55°C ~ + 125°C | |
| Temperature Coefficient | ±250, ±100 ppm/°C | |
| Temperature Variation | ΔR≤±3%R, Δ(Uab/Uac)≤±1% | |
| Collision | 20G, ΔR≤±1%R, Δ(Uab/Uac)≤±1% | |
| Vibration | 100G, ΔR≤±1%R, Δ(Uab/Uac)≤±2% | |
| Electrical Endurance At 70°C | 1000 hours @ 70ºC Rated Power; ΔR≤±3%R | |
| Rotational Life | 100 Cycles, ΔR≤±3%R | |
| Physical Characteristics | Total Mechanical Travel | 240° |
| Starting Torque | ≤25 mN.m | |
| Clutch Torque | ≤35 mN.m |
Dimension
Packaging
Packaging Specification:500 pieces/tray (7 inches); 3000 pieces/tray (13 inches)
Application
The 3314J cermet trimmer potentiometer finds applications in various fields, including:
• Audio equipment.
• Consumer electronics.
• Industrial controls.
• Power supplies.
• Measurement and testing instruments.
• Robotics and automation.
• Automotive electronics.
• Telecommunications
In these industries, the 3314J potentiometer is used for precise resistance control and adjustment in electronic circuits. It provides flexibility and accuracy in controlling voltage, current, and signal strength, making it a versatile component for a wide range of applications.
Advantage
• Factory direct supply, no middlemen.
• Completed certificates such as RoHS, Reach, etc and best quality assurance.
• Sufficient production capacity, short delivery time.
• Professional after-sales service team.
• OEM & ODM available.
Product Catalog
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