Shenzhen Ketai Electronic Technology Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 500k per month |
| Delivery Time | 4weeks |
| Packaging Details | standard or customization |
| Keyword | SPDT Power Relay |
| Coil input voltage | DC12V |
| Contact material | Ag alloy |
| Contact rating | 1C:40A/240VAC,30VDC |
| Dimension LxWxH(mm) | 50.2*27*28 |
| Weight(g) | approx.33 |
| Features | Class F for coil insulation grade |
| Brand Name | NBC |
| Model Number | NB904E-12S-S-C |
| Certification | CQC/TUV/UL |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 500k per month |
| Delivery Time | 4weeks | Packaging Details | standard or customization |
| Keyword | SPDT Power Relay | Coil input voltage | DC12V |
| Contact material | Ag alloy | Contact rating | 1C:40A/240VAC,30VDC |
| Dimension LxWxH(mm) | 50.2*27*28 | Weight(g) | approx.33 |
| Features | Class F for coil insulation grade | Brand Name | NBC |
| Model Number | NB904E-12S-S-C | Certification | CQC/TUV/UL |
| Place of Origin | China | ||
| High Light | Class F SPDT Power Relay ，40A Class F SPDT Power Relay ，Class F SPDT Power Relay 12V | ||
Class F Insulation SPDT Power Relay NB904E-12S-S-C High Current Relay 12V 40A 0.9W
SPDT Power Relay Description:
NB904 series power relay, large switching capacity, maximum can reach 50A, AC and DC input are available, the voltage from DC5V to DC110V,
AC24 to AC277V, suitable for different users' requirements. Contact form has NO., NC, and SPDT to option.2.5KV or 4KV dielectric withstand voltage between coil and contact, THT, and QT terminal types for heavy duty. Sealed or dust-proof, and environmental-friendly, TUV/CQC/UL
is approved, also complies with RoHS-directive, widely use in industry, agriculture, automotive...
SPDT Power Relay Features:
1. 2500VAC is available for dielectric to withstand voltage between contact and coil
2. Class F for coil insulation grade
3. environmental-friendly
4. 1 form C,SPDT,rated current 40A
5. TUV/CQC/UL certification
6. complied with RoHS-directive
SPDT Power Relay Note:
1. Applying under a clean environment(excluding H 2 S, SO2, NO2, and dust contaminants), dust-proof type is recommended; Applying under a polluted environment(containing H2S, SO2, NO2, and dust contaminants), sealed type is recommended, and please confirm during practical applying；
2. When installed on PCB, and entire washing is needed, please notify us before ordering, so as to provide proper items;
3. If dielectric strength between coil&contacts has to be over 2500VAC, please notify us before ordering, so as to provide proper items;
4. Avoid applying under strong magnetic or shock extremes, or the technical rating will change.
SPDT Power Relay Specification:
| Technical Ratings | |
| Insulation Resistance: | 1000MΩ |
| Dielectric Strength(Between coil&contact): | 2500VAC |
| Operate Time (Max.): | 15ms |
| Release Time (Max.): | 10ms |
| Ambient Temperature: | -40℃ ~ 85℃/105℃ |
| Terminal Type: | Flange & QT |
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
1500000-5000000
Employee Number:
15~50
Ecer Certification：
Active Member
Shenzhen Ketai Electronic Technology Co., Ltd. was established in 2012. It is a professional sales company mainly focusing on relays. The company consists of a team with more than ten years of senior relay sales experience. The company's strategic partners include Wangrong (WRG ), Ningbo Bao... Shenzhen Ketai Electronic Technology Co., Ltd. was established in 2012. It is a professional sales company mainly focusing on relays. The company consists of a team with more than ten years of senior relay sales experience. The company's strategic partners include Wangrong (WRG ), Ningbo Bao...
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