Min. Order : 5 Lots
10000-14999 Pieces
15000-19999 Pieces
≥20000 Pieces
Each Lot 1000 Pieces

YB connector electrical 3.5mm screw test 4 pin green terminal block connector

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Quick Details

Brand Name: Shangkai(SK)
Type: Screw
Place of Origin: Shanghai China
Product name: terminal block
Rated voltage: 300V
Color: Green
Pitch: 5.08mm
Rated Current: 16A
Material: PA66 UL94V-0
Model Number: YB422B-508M
Certificate: CQC
Packaging Detail: 100pcs in one paper box and then put in master carton
Selling Units: Multiple of 1,000
Package size per batch: 40X30X20 cm
Gross weight per batch: 0.3 KG
Package Preview: https://sc04.alicdn.com/kf/HTB1k2BDIFXXXXbCXFXXq6xXFXXXa.jpg_640x640.jpg,https://sc04.alicdn.com/kf/HTB1zrrLHpXXXXXQaXXXq6xXFXXXK.jpg_640x640.jpg
Shanghai Yongxing Electronic Switch Co., Ltd.
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Manufacturer, Trading Company
Response Time
On-time delivery rate
US$ 40,000+
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Product Description

 If you have enough quantity, we can customize the terminal block that meets your requirements. Our company has independent plant,  injection molding workshop and advanced experimental equipment.We have more than 60 senior engineers and implement 5S management in all our workshops.Please click to contact us.rocker switch01.jpg02.jpg03.jpg

Pin material Brass,Tin plated
Housing PA66,UL94V-0
Operation Temperature -40℃~+150℃
Withstanding voltage AC2000V/1Min
Insulation resistance >5000MΩ DC500V
Contact resistance 20mΩ
Rated voltage 300V
Rated current 16A
More Product

 Click to find more similar terminal blocks that meet your needs..rocker switch 04.jpg05.jpg06.jpg

Production Process



Our quality policy is:"Make progress by Technology,Create Brand by Quality".All our products are 100% strictly inspected before being shipped.You have seen our successful past and we are striving to achieve what you expect.Let us go hand in hand and make sincere cooperation for a glorious future.

Company Information

  Shanghai Yongxing Electronic Switch CO.,Ltd,founded in 1985.We provide: button switches,ship type switches,seesaw switches,connecting terminals,micro-switches,refrigeraror door switches,small-size toggle witches,indicator lights,fuse holders,junction boxes and buzzers and there are more than 4,000 kinds of derived productions.The productions are widely applied to various fields such as electronics,electrical appliance and instruments,communication,audio and video,household appliances and medical equipment.Furthermore,all the production processes are implemented in our own company,which guarantees product quality and product cost.






Packaging & Shipping


Contact us



Q1: Why choose your company?

A1:(1) We have all kinds of customized products with professional and exquisite.

(2) Any inquiries will be replied within 24 hours. Our sales team will try our best to support you.

(3) We strictly control every detail of production, and every product is inspected 100% by our QC team before delivery.Moreover, our production is abided by ISO9001, CQC, CE, UL, RoHS, ENEC and so on.

Q2: What’s the advantages of your company?
A2:(1) 30-year experience in manufacturer switches, more than 10-year experience on export.

(2) We design goods for the company of Extron, Midea, Philips, Povos and so on.

(3) Original manufacturer with direct factory price, Competitive & Fashionable

(4) Safe payment terms: T/T


(5) We offer EXW, FOB, CIF, etc.

(6) OEM available, Customers' designs are warmly welcome.

Q3:What’s your mainly products?
A3:We Produce and sell high quality electronic switches, more than 20 categories, including pushbutton switches, rocker switches, rotary switches, key lock switches, dip switches, slide switches, refrigerator switches, micro and mini switches, indicators, buzzers, terminal blocks, solenoid valves and so on.

Q4:How do I know that you have sent the products out?
A4:Once the products are sent out, a tracking number will be provided so that you can check where your goods at all times.

Q5:How you will send the goods to us?
A5:For urgent orders, we will send to your door by air. For bulk orders, it’s a good way to send to you by sea but will take much time. For small orders, express will be best. We can send the goods to you by DHL, FEDEX, UPS, EMS etc .