| Customization: | Available |
|---|---|
| Resistance: | Variable Resistor |
| Function for Resistance: | Regulating Current and Voltage |
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Variable Resistor Ceramic Trimmer Potentiometer 3296W 1k 2k 5k Ohm Trimpot
Highlights
• Multiturn / Cermet / Industrial / Sealed.
• RoHS compliant.
• Electrical travel 25±2 turns.
• Power rating is 0.5W at 70ºC.
• Resistance range 10 ohms to 10 megohms.
• Top adjustment.
• Small size, high precision, adjustable precision, stable and reliable performance.
Description
The 3296 series trimmer potentiometer is a common adjustable resistor used in electronic circuits. It is often referred to as a "trimmer potentiometer" or "trimmer resistor" and a versatile electronic component designed for precise resistance adjustment in circuits. It features a compact design suitable for integration into various electronic devices and equipment. With its adjustable functionality, the 3296 series trimmer potentiometer allows for fine-tuning of resistance values to meet specific circuit requirements.
Key features of the 3296 series trimmer potentiometer include:
Adjustability: The trimmer potentiometer can be easily adjusted using a knob or screwdriver, enabling precise control over resistance values.
Compact Size: Its small form factor makes it ideal for space-constrained applications, such as on PCBs or in tight electronic assemblies.
High Precision: Some variants of the 3296 trimmer potentiometer offer high precision, ensuring accurate and reliable resistance adjustments.
Reliability: With a simple construction and no moving parts, the 3296 trimmer potentiometer delivers reliable performance and longevity.
Wide Range of Applications: It finds extensive use in various electronic circuits, including analog and digital circuits, sensors, power supplies, and audio equipment.
Overall, the 3296 series trimmer potentiometer is an essential component for circuit design and calibration, offering adjustability, precision, and reliability in a compact package.
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.) | |
| Electrical travel | 25(±2) Turns | |
| Environment Characteristics | Weld Heat Resistance | Wave soldering: Temp: 260ºC±5ºC, T: 3±1 Secs. Soldering iron welding: Temp: 320ºC±5ºC, T: ≤2 Secs. |
| Rated Power(300 volts max.) | 70ºC, 0.5W; 125ºC, 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 @ 70ºC 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 3296 series 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 3296 series 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 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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