Humanization design ip67 waterproof bulkhead electrical led 4 pin connector

Humanization design ip67 waterproof bulkhead electrical led 4 pin connector

Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Other, IP67 electrical connector
Male and Female
Number of contacts:
4 pin
Wire Size:
2.5mm2 ~ 4mm2/12~14 AWG
Rated Current:
Rated Voltage:
Contact Termination:
Housing&Insulation material:
High-performance engineering plastics
Metals material:
Zinc alloy(pearl hard chrome)
Product Keywords:
ip67 4 pin waterproof wire connectors
20000 Piece/Pieces per Day
Packaging Details
Export carton, Size 17cm(L) x 8cm (W)x 6 cm (H), 10pcs/Carton, 0.0008M3 per carton, Net weight: 0.5KG, Gross weight: 0.54KG
Xia men, Shen zhen, Guang zhou,Shang hai,Hong kong, Tian jin, Ning bo port
Lead Time
3-7 days
About DH 20


DH20 series waterproof connector, with unique wave spring design, standard card slot,rotary
locking type and fashionable design to meet customer’s demands, widely be used in LED display
screen, industrial equipment, stage lighting equipment and other field





Product Description
Humanization design ip67 waterproof bulkhead electrical led 4 pin connector

Type IP67 electrical connector
Number of contacts 4 pin
Wire Size 2.5mm2 ~ 4mm2/12~14 AWG
Rated Current 20A
Rated Voltage 500V
Contact Termination Soldering/Crimping
Housing&Insulation material High-performance engineering plastics
Metals material Zinc alloy(pearl hard chrome)
Certificate CE,RoHS,UL
Product Keywords ip67 4 pin waterproof wire connectors



PINS 2 3 4 5 7 9 12
Cable specification 2.5mm2~4mm2/
14~12 AWG
18~16 AWG
26-24 AWG
Diameter range Φ8mm~Φ12mm Φ7mm~Φ9mm Φ5.5mm~Φ7mm
Contact diameter × number Φ2.7×2 Φ2.7×3 Φ2.7×4 Φ1.8×5 Φ1.8×7 Φ1.0×9 Φ1.0×12
Rated Current (A) 20A 12A 5A
Operating voltage (AC.V.rms) 500V 400V
Contact resistance <1mΩ <2.5mΩ <5mΩ
Temperature rise 20A contact temperature 
below 30℃, 
Withstanding Voltage (AC.V) 
1 minute
2500V 1500V
Insulation resistance >500MΩ
Protection level IP65/IP67
Durability ≥500times
Working temperature  -40℃~80℃
Connecting mode 1/4 bayonet connecting type
Assembly wire Soldering/Crimping
Housing&insulation parts high-perpormance engineering plastics
Hardware zinc alloy(pearl hard chrome)
copper pins copper alloy
(gold-plated 4U)
waterproof cover Silica gel
Flammability rating UL94-V0




All Series


Why Choose Us



  • Our quality control team will inspect every process from material purchase, injection, metal stamping, production assembly, finished products.

  • We strictly produce products according to ISO9001

  • 100% tested before delivery(Not Just Batch Tested),almost zero complaint.

  • Reliable quality product,competitive price than other famous brands.

  • International level laboratory ,flexible production line, lean production.

  • We only use good materials from suppliers such as SABIC, DU PONT.



  • Monthly output for every series product is 500000 sets

  • State-of-the-art production facilities and standardized work flows guarantee quality

  • For our standard product, we provide very fast delivery time from 3 days to 7 days


     Company policy

  • Continuous innovative design make us leading the industry

  • Our vision is to achieve high customer satisfaction through continuous improvements in quality, delivery and service.

  • Our target is to create a good working environment which employee could work happily , treat the company as their own home.


  • Experienced and passion team ,with international vision and serious business attitude.




    Factory more than 12 years history, dedicate in industrial connectors R&D and manufacturing only


Company information



Production Process


Laboratory and Test

Professional Certificate











Q1. Can I have a sample ?

Yes, we welcome sample order to test and check quality. Some samples are free, and some samples should be paid in advance and the cost will be refund after further order.


Q2. What about the production lead time?

It will take about 3 days to 7 days for our standard product .


Q3. Do you have any MOQ (minimum order quantity) limit?

Low MOQ, 1pc for sample checking is available.


Q4. How do you ship the goods and how long does it take to arrive?

We often ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping is also optional.


Q5. Is it OEM available?

Yes. We have rich experience and good ability to put your design and idea into real product, normally it take about 20 to 30 days for new product from mold design to final production.






1. We will reply your inquiries within 1 hour to 24 hours.

2. We provide 1 year quality warranty period.

3. We always try our best to keep our words.

4. We provide customized solution according to your requirement.

5. Our goal is to create maximum value for our customers and partners around the world.


Contact us



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