221-102/103/104/105 Connector Block

    • Rating: 24A 600V
    • Contact Resistance: ≤20mΩ
    • Insulation Resistance: ≥500MΩ
    • Dielectric Strength: 2000VACmin
    • No. of Pin: 2, 3, 4, 5
    • Wire Spec: 0.75mm² ~ 2.5mm²
    • Temperature: -40 ~ +105°C
    • OEM/ODM: Available

A Connector Block is tool used to safely connect two or more wires together. Also known as a terminal block connector, these blocks use a clamping component and conducting strip to secure and organize connecting wires. A terminal block allows users to join multiple outgoing wires to one singular incoming wire, thanks to its insulated frame and multiple terminals.

While electronic circuits can process signals and produce outputs, they almost always need to be connected to external components, power sources, inputs or outputs. These connections are done with the use of connectors, and they come in many different types, shapes, sizes and ratings. Choosing the wrong connector for your design can cause a range of issues, from bulky product sizes to components catching fire, so understanding the different types of connectors is imperative. And while there are many connector types available (pin headers, sockets, DIN and DB, for example), since they are found in just about every single sector, ranging from domestic wiring to industrial rack systems connecting to various I/O.

Terminal blocks can be classified according to their structure as well as device type.
Such as Single Feed Through, Dual Level and Three Level.
Terminal blocks are used in many designs and choosing the right one is very important. Learning to recognize the different types of connectors and their advantages and disadvantages can save designers time and money by understanding what their product is, what it will experience and in what environment it will be used. Contact BITUO for Connector Block now!

Connector Block 221-102 221-103 221-104 221-105

221 Series is Connector Block. This connector is widely using at cable connecting. Bituoelec offer a variety of dimension and many kinds of terminals. OEM/ODM is available at Bituoelec!

All advantages of the Terminal Blocks can’t be described in a few words, but they are more and more popular all over the world. Furthermore, We provide our product based on the factory price. Please Contact Us freely for your best quote now!

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