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

211R 2.54mm Spring Terminal Block
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211R 2.54mm Spring Terminal Block

211R 2.54mm Spring Terminal Block are an electrical connection method predominantly used on printed circuit boards (PCBs). The modular design offers a mixture of application options as well as offering a variety of multi-level blocks for space-saving and optimization. PCB spring terminal block provides a quick and easy way for installers in the field to mate wires without the use of special tools. PCB spring terminal block connector clamp wires in quickly and save both time and labor for a multitude of control and power wiring. When it is a matter of designing your PCB connection in a rational, easy-to-service and clear manner, the SUN PCB spring terminal blocks are the first choices.

SUN is a professional China PCB spring terminal blocks manufacturers and spring terminal blocks suppliers. The SUN 211R 2.54mm Spring Terminal Block are ideal in those applications where the wires to be terminated are somewhat smaller, current levels are lower and you want to save some time with wire termination. 

Benefits of 211R 2.54mm Spring Terminal Block 

● Superior wire retention in high vibration applications allows for improved performance

● Quick service or changeover results provide sustainable advantage and labor cost savings

● Modular housing design allows for flexibility in the number of positions and color to meet unique design requirements

● Modular blocks supply the main block and endplate offers customization to specific size requirements

● Flexibility allows for standardization of inventory

● Custom marking and printing available permitting fail-safe installation and service

● An automated process capable in temperatures up to 270°C

● Quality assured due to 100% visual inspection

Sun is a professional terminal block manufacturers, providing high-quality and low price PCB spring terminal blocks, PCB terminal block connector, spring terminal block connector.





2.54 mm



Wire guard

Phosphor   bronze, Ni plated

Pin header

Brass, Tin   Plated


PA66 UL94V-0


Rated   voltage


Rated   current


Withstanding   voltage

AC1500V/1 Min

Wire range



Temp range


Max   soldering

+250   5 Sec

Strip length



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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 Tel: +86-0574-87290036
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