Maximum continuous current: 40A
Maximum make current: 200A
Ambient temperature up to 105°C
1. Coil voltage type: DC
2. Coil operating voltage: 10V
3. Contact Form: One Set Normally Open
4. Number of Contacts: Single Contact
5. Terminal Form: PCB Mount
6. Mounting Type: PCB Mount
7. Package Type: Solder Mask Type (Reflow Soldering)
8. Coil Power: Standard Type
9. Coil Characteristic: Monostable
10. Contact material: AgSnO₂
11. Packaging type: Tube packaging
12. Load voltage: 13.5
13. Rated coil power: Approx. 0.83W
14. Dielectric withstand voltage: 500VAC 1min
15. Actuation time (Unit: ms): ≤10
16. Release time (Unit: ms): ≤5
17. Insulation Resistance (Unit: MΩ): 100
18. Maximum Rated Switching Current (DC): 40
19. Maximum Switching Voltage (DC): 16
20. Temperature Range: -40°C to 125°C
21. Mechanical Endurance (Unit: Cycles): 2,000,000
22. Electrical endurance (units): 100,000 (For more details, please refer to the sample)
23. Product application areas: ABS control, fan control, engine control, fuel pump control, glow plugs, electric power steering
24. Weight (units: g): Approx. 11
25. Volume (units: mm³): 18.3 × 16 × 15.9
40A Normally Open Automotive Relay Set HFKT-T/10-HT
US$ 8.18 / 1 Piece
1Piece Minimum order
Type:
Relay
Category:
Automotive
Brand:
Xiaoxibian
About this item
- This 40A normally open HFKT-T/10-HT automotive relay set is universally compatible with most passenger cars, light trucks, SUVs, and aftermarket modified electrical systems for headlights, fog lights, cooling fans, and audio upgrades.
- Crafted with high-purity copper conductive contacts and flame-retardant, high-temperature resistant ABS housing, this relay set delivers stable current transmission while resisting corrosion, overheating, and short circuit risks for extended service life.
- Every relay in this HFKT-T/10-HT set is brand new and factory tested to meet or exceed original OEM performance specifications, with no used, refurbished, or defective units included in any order.
- Ideal for replacing failed factory relays, upgrading overloaded stock electrical circuits, and supporting custom automotive build electrical modifications, this 40A normally open set delivers consistent performance even in high-demand electrical load scenarios.
- Each HFKT-T/10-HT relay set ships in a shock-absorbent, electrostatic discharge (ESD) safe bag, with a printed compatibility and quick installation guide included to simplify setup for both professional mechanics and DIY enthusiasts.
Jinhua Xiaoxibian Technology Co., Ltd
1 years
China
Avg Response Time: ≤24 h
Business Type: ATV start motor
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Jinhua Xiaoxibian Technology Co., Ltd
| Address | 5th Floor, Building 6, No. 399, Shicheng Street, Qiubin Street, Wucheng District, Jinhua City, Zhejiang Province, China | ||||
|---|---|---|---|---|---|
| Homepage Address | https://www.starterstock.com/shop/xiaoxibian/ | ||||
| Other Homepage Address | |||||


