Guangdong Uchi Electronics Co.,Ltd
| Packaging Details | Bulk |
| Delivery Time | 7 days |
| Payment Terms | T/T |
| Supply Ability | 400,000,000 |
| Place of Origin | Dongguan,Guangdong,China |
| Brand Name | UCHI |
| Certification | UL,SGS |
| Model Number | CR |
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Product Specification
| Packaging Details | Bulk | Delivery Time | 7 days |
| Payment Terms | T/T | Supply Ability | 400,000,000 |
| Place of Origin | Dongguan,Guangdong,China | Brand Name | UCHI |
| Certification | UL,SGS | Model Number | CR |
| High Light | wirewound power resistors ，circuit protection device | ||
White 20W 100 Ohm / 100R Cement Power Resistor , High Temperature Resistor
Rated power
Rated power is maximum power which can be continuously loaded at specified ambient temperature 70℃,as Table-1
| Rated power
| Maximum working voltage | Maximum overload voltage | Dielectric withstanding voltage | Max Intermittence Overload Voltage |
| 1W | 350V | 700V | 1000V | 1500V |
| 2W | 350V | 700V | 1000V | 1500V |
| 3W | 500V | 1000V | 1000V | 1500V |
| 5W | 750V | 1500V | 1000V | 1500V |
| 7W | 1000V | 1500V | 1000V | 1500V |
| 10W | 1000V | 1500V | 1000V | 1500V |
| 15W | 1000V | 15000V | 1000V | 1500V |
| 20W | 1000V | 1500V | 1000V | 1500V |
| 30W | 1000V | 1500V | 1000V | 1500V |
| 40W | 1000V | 1500V | 1000V | 1500V |
Rated voltage
The rated voltage shall be the D.C. or A.C.(R.M.S. at power frequency) voltage which corresponds
the rated power and the value of which is calculated from the formula below.
E=√(P×R) Where E: Rated voltage(V)
P: Rated power(W)
R: Nominal resistance(Ω)
Operating Temperature Range:-55℃～+250℃
Competitive Advantage:
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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