RAST 2.5mm Power Connector M7271

Description:

RAST 2.5mm power connector for indirect mating with double side keying, Insulation Displacement Technology (IDT)

Contact spacing 5.0mm

Technical Parameters:

1).Rated current: 6A AC, DC

2).Rated voltage: 250V AC, DC

3).Operating temperature: -40˚C -  +120˚C

4).Contact resistance: maximum 10mΩ

5).Insulation resistance: minimum 1000MΩ.

6).Withstand voltage: 2800V AC/minute

7).Material: Shell: Nylon 66 UL94V-0

                                           Terminals: Phosphor bronze, tin plated

8).Wire range: AWG 20 to 18

9).GWT: 750˚CIEC-60335-1

Material number information:

M7271-X-X X-X-X

         ①     ② ③ ④ ⑤ ⑥

①: HRB product series number

②: PIN number (2 to 10)

③: Number of left walls:

           Answer: No B: Side wall 0.9mm C: Side wall 1.25mm

           D: Half side wall 0.9 E: Half side wall 1.25mm

④: Number of walls on the right side:

           Answer: No B: Side wall 0.9mm C: Side wall 1.25mm

           D: Half side wall 0.9 E: Half side wall 1.25mm

⑤: Number of solid ribs:

           0: No solid ribs.

           1: There are solid ribs between pos.1 and pos.2

           2: Strong ribs betwwen pos.2 and pos.3

                   etc.

⑥: Plating quantity:

           Blank: tin plated.

           00H: Selective gold plating 1U''

           02H: Selective gold plating 2U''

           03H: Selective gold plating 3U''

S: silver plated

IDC advantages:

1).While crimping the IDC, immediately punch holes to remove the oxide on the surface of the wires and terminals to make good contact between the conductors.

2).Simplify wiring harness design
             Reduce incorrect assembly

         We can choose single color in IDC's mass production to reduce inventory and purchase various colors for wires to facilitate material management.Process or crimp the first time and crimp the complete harness the second time.Each line is given corresponding to the electrical signal error caused by avoiding confusing holes.

3).Up to now, using IDC, pre-assembled factory-direct finished wire harness components have been optimized, as well as various foolproof hook designs to minimize the reliance on skilled workers to assemble finished products, which can be assembled according to the product structure and reduce costs.

4).We have taken into account the subsequent widespread use around the world, that is, all metal parts are embedded in plastic casings to avoid extrusion during local and international transportation, causing damage and destruction of IDC connectors, and reduce transportation losses.

IDC Rast product applications:                                                                                                                                                                                                                                

M7271.pdf