This specification covers the application requirements for CHAMP .050 Series I Blindmate plug and receptacle SCA--2 for printed circuit (pc) board applications. These connectors are available in 20, 40, and 80 positions and feature through--hole or compliant pin contacts on a 1.27 centerline spacing. 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 include boardlocks for enhanced pc board stability. End cavities are marked for circuit identification. Placement can be done manually or with automatic tooling.
| Type | Number of Positions | PC Board Thickness Range (mm) | Contact Type |
|---|---|---|---|
| Plug (Straddle Mount) | 20, 40, 80 | 1.32 (Max) for 40/80 pos; 1.83 (Max) for 20 pos | Through-Hole |
| Receptacle (Vertical) | 20, 40, 80 | 2.16--2.67 | Through-Hole |
| Receptacle (Extended Height Vertical) | 40, 80 | 2.16--4.06 | Through-Hole |
| Receptacle (Right-Angle) | 20, 80 | 1.52--2.54 (20 pos); 1.52--2.03 (80 pos) | Through-Hole |
| Receptacle (Press-Fit Vertical) | 20, 40, 80 | 2.16--3.81 | Compliant Pin |
| Receptacle (Extended Height Press-Fit Vertical) | 40, 80 | 2.16--3.81 | Compliant Pin |
