The CHAMP* .050 Series I Blindmate Plug and Receptacle SCA--2 is designed for printed circuit (pc) board applications. These connectors offer through-hole or compliant pin contacts on a 1.27 centerline spacing and are available in 20, 40, and 80 positions. The plugs are offered in vertical and straddle mount configurations, while receptacles are available in right-angle, vertical, press-fit vertical, extended height press-fit vertical, and extended height vertical options. They are fully compatible with CHAMP .050 Series I SCA--1 board-to-board connectors and feature boardlocks for enhanced stability on the PC board. End cavities are marked for circuit identification, and placement can be done manually or with automatic tooling.
| Type | Number of Positions | PC Board Thickness Range (mm) | Contact Hole Diameter (Finished) (mm) |
|---|---|---|---|
| Plug (Straddle Mount) | 20, 40, 80 | 1.32 (Max) for 40/80 pos; 1.83 (Max) for 20 pos | N/A |
| Plug (Vertical) | 20, 40, 80 | N/A | N/A |
| Receptacle (Vertical with Through-Hole Contacts) | 20, 40, 80 | 2.16--2.67 | 0.72-0.88 |
| Receptacle (Extended Height Vertical with Through-Hole Contacts) | 40, 80 | 2.16--4.06 | 0.72-0.88 |
| Receptacle (Right-Angle with Through-Hole Contacts) | 20, 80 | 1.52--2.54 (20 pos); 1.52--2.03 (80 pos) | 0.72-0.88 |
| Receptacle (Press-Fit Vertical with Compliant Pin Contacts) | 20, 40, 80 | 2.16--3.81 | N/A |
| Receptacle (Extended Height Press-Fit Vertical with Compliant Pin Contacts) | 40, 80 | 2.16--3.81 | N/A |
| Layout Dimension | 20 Positions | 40 Positions | 80 Positions |
|---|---|---|---|
| E (mm) | - | 34.11 | 59.51 |
| G (mm) | - | 20 | 40 |
| H (mm) | 21 | 40 | 80 |
| J (mm) | - | 40 | 80 |
| Layout Dimension | 40 Positions | 80 Positions |
|---|---|---|
| G (mm) | 32.77 | 58.17 |
| H (mm) | 19 | 39 |
| J (mm) | 36.27 | 61.67 |
