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BOCHEN｜Manufacturer of Potentiometers and Electronic Components For 25 Years.
2 Years
| Ask Lasest Price | |
| Brand Name : | BOCHEN |
| Model Number : | 3299X |
| Certification : | RoHS, Reach |
| Price : | $0.98 - $1.80/Piece |
| Payment Terms : | T/T, L/C, D/A, D/P, Western Union |
| Supply Ability : | 3,000,000 Pieces Per Month |
| Delivery Time : | 1-7 Workdays |
10k Ohms Variable Resistor 3299X-1-103LF Multiturn Cermet Trimmer Potentiometer
■ Rated power 0.5W at 70℃.
■ Horizontal adjustment shaft.
■ Total Mechanical Travel 30±2 turns.
■ Contact Resistance Variation ≤3%R or 3Ω.
■ Multiturn adjustable trimpot cermet trimming potentiometer.
The 3299X Trimmer Potentiometer is a passive component designed for precise adjustment in a variety of circuits. With its compact size and three pins layout, it can be seamlessly integrated into a variety of electronic applications. Its resistance range is from 10Ω to 5MΩ, providing flexibility to meet different circuit requirements. The 3299X trimer potentiometer has a rated power dissipation of 0.5W at 70°C, ensuring stable performance even under harsh conditions. Its effective electric travel is 25±2 turns, allowing for precise adjustment, providing the user with enhanced control and precision.
Made of high-quality materials and sealed structure, this trimmer potentiometer has higher durability and stability, making it ideal for long-term use in various electronic devices and systems. Whether in industrial or consumer electronics, the 3299Z trimmer potentiometer provides consistent and reliable performance.
| 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: 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 |
Packaging specification: 50 pieces per tube.
The 3299 cermet trimmer potentiometer is a reliable and precise component used in various devices due to its stability and durability. Here are some key application areas and devices in which the 3299 cermet trimmer potentiometer is commonly utilized:
Consumer Electronics:
High-End Audio Equipment: Used for fine-tuning audio settings in
amplifiers, receivers, and equalizers to achieve optimal sound
quality.
Televisions and Monitors: Adjusting brightness, contrast, and color
settings for precise display calibration.
Industrial Equipment:
Control Systems: Fine-tuning control loops and sensor calibrations
in programmable logic controllers (PLCs) and automation systems.
Instrumentation: Adjusting parameters in measurement instruments
such as oscilloscopes, multimeters, and analytical equipment.
Medical Devices:
Diagnostic Equipment: Calibration of medical imaging devices,
including MRI and CT scanners, to ensure accurate diagnostics.
Therapeutic Devices: Adjusting control settings in devices such as
infusion pumps, dialysis machines, and ventilators for precise
operation.
Automotive Systems:
Engine Control Units (ECUs): Fine-tuning sensor inputs and control
algorithms for enhanced engine performance and fuel efficiency.
Dashboard Instruments: Calibration of gauges and displays to
provide accurate information to the driver.
Communication Devices:
RF and Microwave Equipment: Adjusting frequency, gain, and other
parameters in radio transceivers, signal processors, and
communication modules.
Networking Hardware: Calibration of routers, modems, and other
networking devices to ensure stable and reliable performance.
Aerospace and Defense:
Avionics Systems: Fine-tuning control parameters in flight
instruments, navigation systems, and communication equipment for
precise operation.
Military Electronics: Calibration of sensors and controls in
various defense-related electronic systems.
Renewable Energy Systems:
Solar Inverters: Adjusting voltage and current settings for optimal
energy conversion and efficiency in solar power systems.
Wind Turbine Controllers: Fine-tuning control parameters to
maximize energy output and system stability.
Smart Home Devices:
HVAC Systems: Calibration of temperature and humidity sensors for
efficient climate control.
Smart Lighting: Adjusting brightness and color balance settings in
smart lighting systems for optimal ambiance.
The 3299 cermet trimmer potentiometer is essential in many advanced electronic systems, providing high precision and reliable performance across a wide range of applications. Its versatility and durability make it an ideal choice for devices requiring exact adjustments and stable operation.
• 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.
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