Guangdong Uchi Electronics Co.,Ltd
| Payment Terms | T/T，paypal， Western Union,MoneyGram |
| Supply Ability | 50000000pcs per Month |
| Overall resistance range | 50Ω - 2MΩ (Error ±20%) |
| Power rating | B Taper 0.5W, Others 0.25W |
| Residual resistance | Terminal 1-2/2-3 ≤20Ω MAX |
| Max operation voltage | Linear taper BAC 500V, other tapers AC 250V |
| Slider noise (Refer to JIS) | ≤47mV MAX |
| Insulation resistance | ≥100MΩ MIN at D.C 500 volts |
| Withstanding voltage (Terminal-case) | 500V, AC (one minute) |
| Power | 0.05W |
| Overall rotational angle | 300°±10° |
| Effective electrical travel | 230°±3° |
| Switch angle | 50°±10° |
| Waterproof grade | IP67 |
| Brand Name | Uchi |
| Model Number | WTH118 |
| Certification | SMC |
| Place of Origin | Dongguan，Guangdong,China |
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Product Specification
| Payment Terms | T/T，paypal， Western Union,MoneyGram | Supply Ability | 50000000pcs per Month |
| Overall resistance range | 50Ω - 2MΩ (Error ±20%) | Power rating | B Taper 0.5W, Others 0.25W |
| Residual resistance | Terminal 1-2/2-3 ≤20Ω MAX | Max operation voltage | Linear taper BAC 500V, other tapers AC 250V |
| Slider noise (Refer to JIS) | ≤47mV MAX | Insulation resistance | ≥100MΩ MIN at D.C 500 volts |
| Withstanding voltage (Terminal-case) | 500V, AC (one minute) | Power | 0.05W |
| Overall rotational angle | 300°±10° | Effective electrical travel | 230°±3° |
| Switch angle | 50°±10° | Waterproof grade | IP67 |
| Brand Name | Uchi | Model Number | WTH118 |
| Certification | SMC | Place of Origin | Dongguan，Guangdong,China |
| High Light | waterproof precision potentiometer with switch ，improved precision potentiometer waterproof ，potentiometer with switch waterproof | ||
| Taper | Test point position | V1-2 V1-3 (%) | V2-3 V1-3 (%) | |
| A | 180° | 10-30% | ||
| B | 150° | 40-60% | ||
| C | *180° | 10-30% | ||
| D | 150° | 2-15% | ||
| W | 90±5° | 5-15% | ||
| 150° | 40-60% | |||
| 210±5° | 85-95% | |||
Uchi Electronics specializes in manufacturing high-quality electronic components including high-power resistors, wire-wound potentiometers, trimmer potentiometers, and precision potentiometric devices. With advanced production facilities and professional R&D teams, our products meet international quality standards and are exported to over 30 countries worldwide.
We offer multiple shipping methods including express mail service, DHL Express, UPS, and FedEx to ensure safe and efficient delivery of your products.
We are a factory offering direct factory pricing without middlemen. We provide professional technical support and accept customized OEM & ODM orders.
Samples are available upon request. Contact us to arrange sample delivery after placing your order.
We accept OEM and ODM orders with varying customization requirements. Contact our customer service for specific details regarding minimum order quantities and pricing.
Delivery times vary based on product quantity, production process, and model. We have multiple factories to handle simultaneous production and can accommodate urgent requests.
All products come with comprehensive after-sales support. Our team provides 24-hour assistance for any technical or quality issues.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
1,500,000-2,500,000
Employee Number:
138~168
Ecer Certification：
Verified Supplier
Uchi was established in 2006 in Dongguan, China. After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ... Uchi was established in 2006 in Dongguan, China. After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ...
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