W208 Series 0.5W Single Coil Glass Glazed Ceramic Potentiometer 100Ω-1MΩ Adjustable Resistor
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
BONENS
Product Description
Product Overview
The W208 series adjustable resistance single coil glass glazed ceramic potentiometer is designed for precision circuit adjustment in various electronic applications. With a rated power of 0.5W, this component offers reliable performance and durability.
Key Features
- Compact size with spiral structure for installation in limited spaces
- High-precision adjustment capability for fine resistance control
- Metal glass glaze construction for excellent durability and stability
- Easy adjustment via knob or screw mechanism
- Wide resistance range from 100Ω to 1MΩ
- Cost-effective solution for large-scale applications
Technical Specifications
Electrical Characteristics
| Parameter | Value |
|---|---|
| Nominal Resistance Range | 100Ω - 1MΩ |
| Resistance Tolerance | ±20% |
| Terminal Resistance | ≤±1%R or 10Ω |
| Contact Resistance Variation | ≤±3%R |
| Insulation Resistance | ≥500MΩ (100V AC) |
| Withstand Voltage | 250V (DC or AC peak) |
| Effective Electrical Travel | ≥210° |
Environmental Characteristics
| Parameter | Value |
|---|---|
| Rated Power | 0.5W (300V max) |
| Temperature Range | -55°C to +125°C |
| TCR | ±250×10⁻⁶/°C |
| Collision Resistance | ΔR≤±1%R (390m/S², 4000 times) |
| Vibration Resistance | ΔR≤±1%R (10-500Hz, 0.75mm, 6h) |
Physical Characteristics
| Parameter | Value |
|---|---|
| Total Mechanical Travel | ≥250° |
| Starting Torque | ≤35mN·m |
| Stopper Torque | ≤75mN·m |
| Soldering Conditions | 240°C-260°C (5 seconds) |
Applications
The W208 single coil metal glass glaze potentiometer is widely used in communication equipment, audio amplifiers, mixing consoles, recorders, power regulation systems, instrumentation, control circuits, automotive electronics, and lighting equipment.
Manufacturing Capabilities
Our factory, established in 2005, specializes in producing high-quality potentiometers, resistors, EMI filters, knobs, and switches. We offer OEM customization and ODM services with advanced production equipment and professional R&D teams to ensure superior product quality and reliable performance.
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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 Qixing Electronics Co., Ltd.
Location
2nd Floor, Building 2, 388 Rongtai Avenue Chengdu Sichuan China
Contact Person
weidong tong