3296W-B 0.5W Adjustable Resistance Bent Pin Cermet Trimmer Potentiometer
Feature:
• RoHS compliant.
• 25 ±2 turns effective travel.
• Thin body profile,high precision.
• Cermet elements ensure stability.
• 10Ω-5MΩ range of nominal resistance.
• Bent pin design for flexible PCB mounting.
Description:
The 3296W-B trimmer potentiometer is a precision electronic component used to adjust resistance in circuits. Cermet element is used in the resistor, resulting in a more durable and stable potentiometer. Meanwhile, 3296W-B is designed with bent pins, making it more flexible for mounting on PCBs. Its compact design makes it suitable for a wide range of electronic applications, including audio equipment, instrumentation, and communications equipment.
Specification:
| Electrical Characteristics | Nominal Resistance Range | 10Ω-5MΩ |
| Resistance Tolerance | ±10% | |
| Terminal Resistance | ≤±1% R or 3Ω | |
| Contact Resistance Variation (CRV) | ≤3%R or 3Ω | |
| Insulation Resistance | 500 Vdc. R1≥1GΩ | |
| Withstand Voltage | 101.3KPa,500 Vac；8.5KPa,250 Vac | |
| Dielectric Strength Sea Level | 500 Vac(1 Min.) | |
| Effective Travel | 25(±2)Turns | |
| Environment Characteristics | Weld Heat Resistance | Wave soldering: Temp: 260℃±5℃, T: 3±1 Secs. Soldering iron welding: Temp: 320℃±5℃, T: ≤2 Secs. |
| Rated Power(300 volts max.) | 70℃,0.5W；125℃,0W | |
| Temperature Range | -55°C ~ + 125°C | |
| Temperature Coefficient | ±250,±100 ppm /°C | |
| Temperature Variation | ΔR≤±2%R, Δ(Uab/Uac)≤±1% | |
| Collision | 10-500Hz,0.75mm,6h ΔR≤±1%R, Δ(Uab/Uac)≤±2% |
|
| Vibration | 100G, ΔR≤±1%R,Δ(Uab/Uac)≤±2% | |
| Electrical Endurance At 70°C | 1000 hours @ 70℃ Rated Power; ΔR≤±3%R | |
| Rotational Life | 200 Cycles,ΔR≤±3%R | |
| Physical Characteristics | Total Mechanical Travel | 30±2 Turns |
| Starting Torque | ≤25 mN.m | |
| Clutch Torque | ≤35 mN.m |
Dimension:
Dimensions in mm,tolerances ±0.30 mm unless otherwise specified.
Packaging:
Packaging specification: 50 pieces per tube, 20 tubes per box.
Application:
• Industrial control.
• Communication equipment.
• Precision instruments.
• Automotive electronics.
• LCD panels.
• Switching power supplies.
Advantage:
• Factory direct supply, no middlemen.
• Completed certificates such as UL,RoHS,SGS,etc and best quality assurance.
• Sufficient production capacity , short delivery time.
• Professional after-sales service team.
• OEM & ODM available.
