3296P 103 104 203 502 503 2K 5K 10K 50K 100K Ohms Side Adjustment Cermet Trimmer Potentiometer
Quick Detail:
• Two terminal styles.
• Side adjustment shaft.
• 3/8″ square multi-turn cermet trimmer.
• Available with a 8mm extended shaft.
• Tests according to CECC 41000 or IEC 60393-1.
• Contact Resistance Variation (CRV) ≤3%R or 3Ω.
• Small size, high precision and reliable performance.
Description:
The 3296P cermet trimmer potentiometer, a 3/8″ Square multi-turn cermet trimmer designed to meet precision tuning needs in various electronic applications. This potentiometer features a side adjustment shaft, with the option for customization of an 8mm long adjustment shaft, providing flexibility and convenience in adjustment. With a resistance range from 10Ω to 5MΩ, it caters to diverse circuit requirements. The resistance tolerance is held within ±10%, ensuring consistent performance across applications. Contact resistance variation is kept at ≤3%R or 3Ω, ensuring stable electrical connections. Its effective electrical travel extends 25 (±2) turns, allowing for fine adjustments with accuracy. Compact in size, this potentiometer offers high precision and reliable performance, making it an ideal choice for demanding electronic projects.
Specsification:
| Electrical Characteristics | 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 | Resistance to Solder Heat | 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:
Packaging:
Packaging specification:50 pieces per tube.
Application:
The 3296P cermet trimmer potentiometer is widely used in various applications due to its precision, durability, and versatility. Here are some common application areas for this type of trimmer potentiometer:
• Telecommunications Equipment: Used for fine-tuning signal processing circuits and maintaining signal integrity.
• Industrial Control Systems: Employed in controllers and automation systems for calibrating and adjusting control parameters.
• Medical Devices: Utilized in medical instrumentation for precise control and calibration of sensitive equipment.
• Consumer Electronics: Found in devices like audio equipment, televisions, and other home electronics for adjusting settings and tuning performance.
• Automotive Electronics: Used in various automotive applications, such as sensor calibration and control modules.
• Test and Measurement Instruments: Essential in laboratory and field instruments for precise measurement and calibration functions.
• Power Supplies: Employed in power supply units to adjust voltage and current settings accurately.
• RF and Microwave Circuits: Used for tuning and matching impedance in high-frequency circuits.
• Aerospace and Defense: Applied in avionics and defense systems for precise control and reliability in harsh environments.
Overall, the 3296P cermet trimmer potentiometer is a critical component in any application requiring precise resistance adjustment and high reliability.
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.
