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Description
BMT RELAY BOARD 1CH 12V 30A H/DU12V 30A 1 Channel Relay Module with High Current Output Terminals. Compatible with Arduino 12V 30A CH Relay Module with N O and N C Contacts with Opto Isolated I P 12V 30A 1 Channel Relay Module Features The module adopts genuine high quality 30A relay, the maximum load of normally open interface: AC 250V 30A, DC 30V 30A. Using chip optocoupler isolation, strong driving ability, stable performance; trigger current 5mA. Module operating voltage 12V.
12V 30A 1 Channel Relay Module with High Current Output Terminals. Compatible with Arduino 12V/30A CH Relay Module with N/O and N/C Contacts with Opto Isolated I/P
12V 30A 1 Channel Relay Module
Features
- The module adopts genuine high quality 30A relay, the maximum load of normally open interface: AC 250V/30A, DC 30V/30A.
- Using chip optocoupler isolation, strong driving ability, stable performance; trigger current 5mA.
- Module operating voltage 12V.
- The module can be triggered by a jumper to set a high or low level.
- The interface design is user-friendly, and all interfaces can be directly connected through the terminal block, which is very convenient.
- Module size: 72 x 40 x 24mm (Length * Width * Height), with module holder: 86 x 43 x 45mm
- Product net weight: 46g
- 4 fixing bolt holes, hole 3.1mm, spacing 44.5 x 27.5mm
Specifications
- Relay : 12V
- Quiescent Current : 5mA
- Maximum current : 190mA
- Trigger current : 2-4mA
Module interface description:
- DC+: Module DC power supply positive (trigger terminal voltage positive)
- DC-: Module DC power supply negative (trigger terminal voltage negative)
- IN: Signal trigger terminal (default trigger voltage is the same as power supply)
- High/low level trigger mode selection, when the jumper is connected with the L terminal, the IN terminal is low level trigger, and when connected to the H terminal, it is triggered high level.
- Normally closed terminal (NC): relay normally closed terminal
- Common (COM): Relay Common
- Normally open (NO): The relay is normally open
Package includes:
- 1 x Realy Module
Additional Information
| Device | Relay Module |
| Type | 12V | 30A | 1 Channel |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Awesome
Easy to install. Fit appropriately. Value for the money for sure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 26, 2025
★★★★★ 5
Will continue to repurchase
I have purchased this product multiple times for my Honda CRV. Works great and is actually pretty easy to install. I will definitely repurchase once the time comes to replace again. Great value for the price compared to at the dealership
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2025
★★★★★ 5
Good engine filter at a fair price
Worked for my 2018 Honda CR-V. Arrived quickly. Make sure you check the shape of your filter before ordering. I originally ordered a rectangular filter that Amazon said would work for my car. I was able to return it and order the correct one.
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Reviewed in the United States on April 1, 2026
★★★★★ 4
👍🏾
Perfect fit
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Reviewed in the United States on March 7, 2026
★★★★★ 5
Bien
Ensamble perfecto. Construccion robusta y confiable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
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