BOCHEN 3540S-1-103L 10K Ohm Precision Potentiometer with 7/8" Diameter and 0.25% Linearity for Industrial Control Systems
Price:
$0.98 - $1.80/Piece
MOQ:
100 Pieces
Delivery Time:
1-7 Workdays
Brand:
BOCHEN
Product Description
Product Overview
The BOCHEN 3540S-1-103L is a compact 7/8" diameter precision potentiometer featuring a 10K ohm nominal resistance with ±5% tolerance. This wirewound multiturn component delivers exceptional accuracy with 0.25% independent linearity, making it ideal for demanding control applications across various industries.
Key Features
- Compact 7/8" diameter design for space-constrained applications
- 10-turn wirewound element providing precise adjustment capability
- 10K ohm nominal resistance with ±5% tolerance
- High precision with 0.25% independent linearity
- 3600°±10° electrical and mechanical travel range
- Durable metal rotary shaft with slotted design
- Customizable shaft lengths to meet specific requirements
- 2W power rating at 70°C for reliable performance
Technical Specifications
| Electrical Characteristics | Specifications |
|---|---|
| Standard Resistance Range | 100Ω-100KΩ |
| Resistance Tolerance | ±5% |
| Independent Linearity | ±0.25% |
| Effective Electrical Travel | ≥3600°-10° |
| Terminal Resistance | ≤0.2%R or 5Ω |
| Noise | ≤3%R or 3Ω |
| Insulation Resistance | R≥1GΩ |
| Withstand Voltage | 101.3kPa 710V, 8.5kPa 470V |
| Environment Characteristics | Specifications |
| Rated Power | 2W@+70℃, 0W@+125℃ |
| Operating Temperature Range | -55℃~+125℃ |
| Temperature Coefficient | ±100ppm/℃ |
| Vibration | 390m/s2, 4000cycles, R≤±1%R |
| Collision | 10-500Hz, 0.75mm, or 98m/s2 , 6hΔR≤土1%R.Δ(Uab/Uac)≤±2% |
| Rotational Life | 10000 cycles, ΔR≤±3%R |
| Physical Characteristics | Specifications |
| Total Mechanical Travel | 3600°±10° |
| Starting Torque | ≤36mN*m |
| Clutch Torque | ≤300mN*m |
Dimensions
Packaging Options
Available in standard packaging configurations: 20 pieces per box or 50 pieces per box to suit various production and distribution requirements.
Applications
- Industrial Control: Parameter adjustment in motor speed and temperature controllers
- Audio Equipment: Precise volume and tone control in high-end audio devices
- Laboratory Equipment: Accurate resistance adjustment in scientific experiments
- Medical Devices: Precision control in medical instruments
- Aerospace: Control systems in aerospace equipment
- Communication Devices: Signal strength adjustment in communication equipment
Quality & Service Advantages
- Factory direct supply with competitive pricing
- Complete certifications including RoHS and REACH compliance
- Robust production capacity with short delivery times
- Professional after-sales service team
- OEM & ODM customization services available
Product Catalog
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Sichuan Bochen Guosheng Intelligent Technology Co., Ltd.
Location
NO.29, Hegang Road, Southern District, Modern Industrial Port, Chengdu City 611730, China
Contact Person
Jack Liu