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Specializes in the production of terminal blocks and industrial electrical connection products.

Plug in Terminal Block Connector 3.5/3.81mm
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Plug in Terminal Block Connector 3.5/3.81mm

Plug in Terminal Block Connector 3.5/3.81mm is mainly characterized by the monomer and the circuit board soldering and wiring easy, and reliable screw connection. The pitch is 3.5/3.81mm. The terminal blocks can be combined with 3P and 2P. The products without stitching are also available. The wiring directions are front, side, slope, and other different styles.
  • 15EDGVC-3.5/3.81

SUN PCB terminal blocks feature various wire termination methods including rising cage screw clamp and Push-in clamp. The design of terminal block connectors consists of one-piece board mount terminal blocks and two-piece plug connectors with mating straight and right-angle shrouded headers. Board mount connectors, as well as PCB headers, are stack-able end-to-end without loss of centerline spacing. Ease of assembly is facilitated by our built-in interlocks on the modular housings types. Pre-assembled products can be delivered upon request.

Plug in Terminal Block Connector with 3.5/3.81mm pitch. This two-piece, plug and header pin design of “pluggable” terminal blocks speed and simplify board replacement and reduce costly downtime and misconnections. These pluggable terminal block connectors can accommodate cables up to 1.5mm² and are available with 2 to 16 contacts. Terminal pin available in straight and right-angle orientation.

Features of Plug in Terminal Block Connector 3.5/3.81mm

● Small pitch to save space

● Low structural height

● Large wiring capacity can be connected to the section area of 1.5mm² flexible wire.

● The plug socket is protected against wrong insertion and dislocation.

Why Choose Us?

1. Your inquiry will be replied to within 2-8 hours;

2. We provide OEM /ODM service;

3. Excellent pre-sale & after-sale service;

4. Stable quality & competitive prices; 

5. Fast delivery time(5-10 working days);

6. Defected products will be called back and your payment will be refunded;

7. One-stop service for various terminal blocks and connectors. 

Sun is top 10 terminal block manufacturers in China, providing high-quality and low price pluggable terminal block, pluggable terminal strip, and pluggable terminal block connector. 





3.5/3.81 mm







Pin header

Brass, Ni   Plated


PA66, UL94V-0


Rated   voltage


Rated   current


Withstanding   voltage

AC1500V/1 Min

Wire range



Temp range


Max   soldering

+250   5 Sec



Strip length




Q1: Are you a manufacturer or trader? 

A: SUN is a professional modern high-tech enterprise which is specialized in designing, producing, selling and trading connectors with more than 10 years’ experience manufacturer.

Q2: What kind of certificates do you have?

A: ISO9001:2015/ISO14001:2004/TS16949/UL/ROHS

Q3: Can I get some samples?

A: Yes, free samples are available for quality checks and market tests, and it will be freight collect.

Q4: Can you produce according to the samples?

A: Yes, we can produce by samples or technical drawings. We can build the molds.

Q5: What’s the delivery time?

A: It usually takes about 7-14 days for mass production, 3-5days for sample. If you are very urgent, we can negotiate.

Q6: Do you test all your goods before delivery?

A: Yes, we have a 100% test before delivery.

Q7: What is your packing?

A: Generally, we pack our goods in boxes and brown cartons. If you have a legally registered patent, we can pack the goods in your branded boxes after your approved.

Q8: Quality problems?

A: If there is any quality problem or question, we could offer technical support or return service 

Q9: What about the shipping method?

A:  Express    

B: Up to customers

Q10: What is your price term & payment terms?

A: Our usual price term is EXW, FOB Shenzhen, or FOB Hongkong, but other terms are available too.

B: Payment terms: We usually accept T/T as the main payment term, and other payments can also be Negotiated.

Sun Electric Co., Ltd
Founded in 2011, Sun Electric Co., Ltd specializes in the production of terminal blocks and industrial electrical connection products.

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 Add: Wufeng Industrial Zone, Qiaotou Town, Cixi City, Ningbo City, Zhejiang Province, China
 Tel: +86-0574-87290036
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