Dongguan Tianrui Electronics Co., Ltd
| Payment Terms | T/T, Paypal, Mastercard, Wetern Union, Alipay, etc |
| Supply Ability | 1000000PCS per Month |
| Delivery Time | 5-7 work days |
| Packaging Details | PE bag, Bulk |
| Product Name | Waterproof Relay |
| Rated Current | 40A |
| Rated Voltage | 14V |
| Contact Form | 1H：NO |
| Operating Temperature | -40 to +85℃ |
| Power | 2.4W 4.8W |
| Insulation Resistance | 100MΩ min (at 500VDC) |
| Dielectric Strength | 50Hz 500V |
| Lifespan | 100000 Times |
| Application | Automotive |
| Brand Name | TIAN RUI |
| Model Number | B4W |
| Certification | ROHS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Paypal, Mastercard, Wetern Union, Alipay, etc | Supply Ability | 1000000PCS per Month |
| Delivery Time | 5-7 work days | Packaging Details | PE bag, Bulk |
| Product Name | Waterproof Relay | Rated Current | 40A |
| Rated Voltage | 14V | Contact Form | 1H：NO |
| Operating Temperature | -40 to +85℃ | Power | 2.4W 4.8W |
| Insulation Resistance | 100MΩ min (at 500VDC) | Dielectric Strength | 50Hz 500V |
| Lifespan | 100000 Times | Application | Automotive |
| Brand Name | TIAN RUI | Model Number | B4W |
| Certification | ROHS | Place of Origin | China |
| High Light | B4W Automotive Relays ，24V Car Start Relay ，Car Start Relay for Vehicle Preheating | ||
B4W Integrated Mini Power 4PIN 5PIN JD1914 Waterproof Relay with Socket 14V 40A Din Rail
40A switching capability
Normal Open & Switching forms
Socket terminal & PCB solder for option
Terminals standard complies with
ISO 7588 PART1
Features of Mini Power 4PIN 5PIN JD1914 Waterproof Relay
【30A/40A Relay】 - This 4 pin/5 pin relays is rated at 14v 40A, heavy duty design relay switch.
【Waterproof】 - This relay has seal ring inside the harness socket to improve its waterproof performance, makes it much safer under moist environment use.
【Wide Application】 - The waterproof relay acts as a bridge between switches and devices, which helps to achieve controlling high rating devices by small rating switches, suitable for auto, car, truck, marine boat, etc.
Operation Condition of Mini Power 4PIN 5PIN JD1914 Waterproof Relay
| Insulation | 100MΩ min (at 500VDC) | Item 7 of IEC 60255-5 | ||||||||||||||
| Dielectric Strength | Between contacts | 50Hz 500V | Item 6 of IEC 60255-5 | |||||||||||||
| Between coil and contacts | 50Hz 500V | Item 6 of IEC 60255-5 | ||||||||||||||
| Shock Resistance | 147m/s² | IEC 68-2-27 Test Ea | ||||||||||||||
| Vibration Resistance | 10-40Hz double amplitude 1.5mm | IEC 68-2-6 Test Fc | ||||||||||||||
| Terminals Strength | 20N | IEC 68-2-21 Test Ua1 | ||||||||||||||
| Solderability | 235℃±2℃ 3±0.5s | IEC 68-2-20 Test Ta method 1 | ||||||||||||||
| Ambient Temperature | -40℃--85℃ | |||||||||||||||
| Relative Humidity | 85% (at 40℃) | IEC 68-2-3 Test Ca | ||||||||||||||
| Mass | 111g | |||||||||||||||
Contact Rating of Mini Power 4PIN 5PIN JD1914 Waterproof Relay
| Contact form | 1H(SPSTNO) | |||||||||||||||
| Contact material | AgSnO2 | |||||||||||||||
| Contact rating(resistive) | 200A/14VDC | |||||||||||||||
| Max. Switching Voltage | 40VDC | |||||||||||||||
| Max. Switching Current | 200A | |||||||||||||||
| Max. Switching Power | 1680 | |||||||||||||||
| Contact Resistance | ≤30mΩ Item 4.12 of IEC 61810-7 | |||||||||||||||
| Electrical Endurance | 1*105 Item 4.30 of TEC 61810-7 | |||||||||||||||
| Mechanical Endurance | 1*107 Item 4.31 of TEC 61810-7 | |||||||||||||||
Drawing of Mini Power 4PIN 5PIN JD1914 Waterproof Relay
Details of 200A High Current Automotive Relay 12V 24V Preheating Relay Car Starter Relays
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
MP/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
9000000-9500000
Employee Number:
150~150
Ecer Certification：
Verified Supplier
Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 4,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, d... Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 4,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, d...
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