TE Connectivity 5788451-1
Product Overview
The CHAMP* .050 Series I Blindmate Plug and Receptacle SCA--2 is designed 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 mm centerline spacing. The plugs are offered in vertical and straddle mount configurations, while receptacles come 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 stability. End cavities are marked for circuit identification, and placement can be done manually or with automatic tooling.
Brand
TE Connectivity (TE)
Series
CHAMP .050 Series I Blindmate SCA--2
Contact Type
Through-Hole Contacts, Compliant Pin Contacts
Centerline Spacing
1.27 mm
Mounting Options (Plugs)
Vertical, Straddle Mount
Mounting Options (Receptacles)
Right-Angle, Vertical, Press-Fit Vertical, Extended Height Press-Fit Vertical, Extended Height Vertical
Features
Boardlocks for stability, End cavity circuit identification
Compatibility
Fully compatible with CHAMP .050 Series I SCA--1 connectors
| Type | Number of Positions | PC Board Thickness Range (mm) |
|---|---|---|
| Plug Straddle Mount | 20, 40, 80 | 1.32 (Max) [40, 80 pos]; 1.83 (Max) [20 pos] |
| Receptacle Vertical (Through-Hole) | 20, 40, 80 | 2.16--2.67 |
| Receptacle Extended Height Vertical (Through-Hole) | 40, 80 | 2.16--4.06 |
| Receptacle Right-Angle (Through-Hole) | 20, 80 | 1.52--2.54 [20 pos]; 1.52--2.03 [80 pos] |
| Receptacle Press-Fit Vertical (Compliant Pin) | 20, 40, 80 | 2.16--3.81 |
| Receptacle Extended Height Press-Fit Vertical (Compliant Pin) | 40, 80 | 2.16--3.81 |
| PC Board 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) | - | 36.27 | 61.67 |
| Contact Hole Specification | Diameter (mm) |
|---|---|
| Drilled Hole Diameter | 0.87-0.93 |
| Finished Hole Diameter (After Plating) | 0.72-0.88 |
| Pad Diameter (Min) | 1.27 |
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