We offer four types of IDC (Insulation Displacement Connector) module, each are for different applications as described in detail below.
237A IDC Blocks
This is the most widely used style of module. It comprises 10 pairs of contacts which can be wired on both sides of the block (10 in & 10 out), therefore allowing jumpering to take place. It is usually used with solid conductor overall screened cable, for example our PSN and DMP ranges.
237B IDC Blocks
This strip connection module is similar to the 237A type module except dis pegs cannot be used to break contacts, therefore this module is only used where hard wiring is required. It is usually used with solid conductor overall screened cable, for example our PSN and DMP ranges.
ABS IDC Blocks
This style of IDC block has been introduced specifically for audio applications. When using screened cable, the ABS block provides for the screen to be continued through to the jumper side.
237D IDC Earth Blocks
This style of block allows the termination of screens or earths. It offers 76 paralleled positions. These blocks are fully equipped with earth lead and ring terminal. They are available in Red, Black or Green.
Just to confuse everyone, items without the suffix K are Genuine Krone product.