Sichuan Bochen Guosheng Intelligent Technology Co., Ltd.
| Payment Terms | T/T, L/C, D/A, D/P, Western Union |
| Supply Ability | 10000000 Pieces Per Month |
| Delivery Time | 1-7 Workdays |
| Packaging Details | Standard Packing 50 Pieces/Tube |
| Product Name | 3386U Cermet Trimmer Potentiometer |
| Resistive Material | Cermet |
| Adjustment Method | Top Adjustment |
| Mounting Method | Through Hole |
| Resistance Range | 10Ω-5MΩ |
| Resistance Tolerance | ±10% ；±20% |
| Electrical Travel | 220° |
| Total Mechanical Travel | 250° |
| Rated Power(300 volts max.) | 70℃，0.5W；125℃，0W |
| Contact Resistance Variation (CRV) | ≤3%R or 3Ω |
| Brand Name | BOCHEN |
| Model Number | 3386U |
| Certification | RoHS, Reach |
| Place of Origin | Chengdu |
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Product Specification
| Payment Terms | T/T, L/C, D/A, D/P, Western Union | Supply Ability | 10000000 Pieces Per Month |
| Delivery Time | 1-7 Workdays | Packaging Details | Standard Packing 50 Pieces/Tube |
| Product Name | 3386U Cermet Trimmer Potentiometer | Resistive Material | Cermet |
| Adjustment Method | Top Adjustment | Mounting Method | Through Hole |
| Resistance Range | 10Ω-5MΩ | Resistance Tolerance | ±10% ；±20% |
| Electrical Travel | 220° | Total Mechanical Travel | 250° |
| Rated Power(300 volts max.) | 70℃，0.5W；125℃，0W | Contact Resistance Variation (CRV) | ≤3%R or 3Ω |
| Brand Name | BOCHEN | Model Number | 3386U |
| Certification | RoHS, Reach | Place of Origin | Chengdu |
| High Light | Cermet w502 potentiometer ，3386U w502 potentiometer ，Cermet trimmer 10k ohm | ||
3386U 101 102 103 104 201 203 501 503 Top Adjustment Cermet Trimmer Potentiometer With Knob
Feature:
• 3/8 ˝ square, fully sealed.
• Cermet resistive material.
• Two terminal styles.
• Top adjust type.
• PC pin termination style.
• Through hole mounting method.
• Available with a knob for finger adjust.
• Wide ohmic range 10 Ω to 5 MΩ, tolerance 10%.
• Electrical travel 220°, total mechanical travel 250°.
Description:
The 3386U cermet trimmer is a high-precision component designed for various electronic applications. It features a compact 3/8-inch square form factor and is fully sealed to protect against environmental factors, ensuring reliable performance over time. Constructed with cermet resistive material, this trimmer offers excellent stability and durability. It is designed with a two-terminal style, making it versatile for different circuit configurations.
One of the distinctive features of the 3386U is the availability of a knob for finger adjustment, providing ease of fine-tuning. This model is a top adjust type, allowing for convenient access during calibration. The PC pin termination style facilitates straightforward integration into printed circuit boards, while the through-hole mounting method ensures secure and robust attachment.
The 3386U boasts a wide ohmic range from 10 ohms to 5 megaohms with a tolerance of 10%, catering to a variety of resistance requirements. It has a power rating of 0.5 watts at 70℃, making it suitable for applications demanding efficient power handling. The trimmer also features an electrical travel of 220 degrees and a total mechanical travel of 250 degrees, offering precise adjustability and control. Whether used in industrial equipment, communication devices, or instrumentation, the 3386U cermet trimmer is a reliable choice for achieving accurate calibration and adjustment.
Specification:
| Electrical Characteristics | Nominal Resistance Range | 10Ω~5MΩ |
| Resistance Tolerance | ±10%; ±20% | |
| Terminal Resistance | ≤±1%R or 3Ω | |
| Contact Resistance Variation (CRV) | ≤3%R or 3Ω | |
| Insulation Resistance | 500 Vdc. 100 megohms min. | |
| Withstand Voltage | 101.3KPa, 500 Vac; 8.5KPa, 250 Vac | |
| Dielectric Strength | 500 Vac(1 Min.) | |
| Electrical Travel | 220° | |
| Environment Characteristics | Resistance to Solder Heat | 250ºC for 10 Secs. |
| Rated Power(300 volts max.) | 70ºC, 0.5W; 125ºC, 0W | |
| Operating 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 | 200 Cycles, ΔR≤±3%R | |
| Physical Characteristics | Total Mechanical Travel | 250° |
| Starting Torque | ≤25 mN.m | |
| Clutch Torque | ≤35 mN.m |
Dimension:
Two terminal styles:
Packaging:
Packaging specification: 50 pieces per tube.
Application:
• Calibration of Electronic Devices.
• Industrial Control.
• Medical Devices.
• Communication Equipment.
• Consumer Electronics.
• Aerospace.
• Automotive Electronics.
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.
Company Details
Business Type:
Manufacturer
Year Established:
1999
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
BOCHEN Potentiometer｜Manufacturer of Potentiometers and Electronic Components For 25 Years. Sichuan Bochen Guosheng Intelligent Technology Co., Ltd. is a national high-tech enterprise focusing on the research and development, design, production, sales and service of potentiometer... BOCHEN Potentiometer｜Manufacturer of Potentiometers and Electronic Components For 25 Years. Sichuan Bochen Guosheng Intelligent Technology Co., Ltd. is a national high-tech enterprise focusing on the research and development, design, production, sales and service of potentiometer...
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