SPST 12 Volt 40 Amp Power Relay 900mW 2.5KV NB903-12S-S-A For Automobile Industry
SPST 12 Volt 40 Amp Power Relay 900mW 2.5KV NB903-12S-S-A For Automobile Industry
40A Power Relay Description:
NB903 series power relay, large switching capacity, maximum can reach 40A, the contact form has NO., NC, and SPDT to option.2.5KV or 4KV dielectric withstand voltage between coil and contacts, PCB mounting and QT connection both work. Sealed or dust-proof, TUV/CQC/UL is approved, also complies with RoHS-directive, widely use in industry, agriculture, automotive...
40A 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,SPST & SPDT
5. TUV/CQC/UL certification
6. complied with RoHS-directive
40A Power Relay Specification:
| Contact Configuration | 1 Form A | ||||||||
| Contact material | Ag alloy | ||||||||
| Max. switching voltage | 30VDC,277VAC | ||||||||
| Max. switching power | 2,770VA | ||||||||
| Contact ratings | 5A 250VAC,1/3HP 240VAC,5A 277VAC,1/6HP 277VAC | ||||||||
| Contact resistance | Max. 100mΩ(1A/6VDC) | ||||||||
| Mechanical endurance | 1x10^7 times | ||||||||
| Electrical endurance AC1 | 1x10^5 times |
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.