The 3M PCB .100" .100" Two Row 78XX Series connectors offer a low-profile solution with a terminated height of 7.3 mm, ideal for applications requiring minimal vertical space. These connectors feature single termination to reduce overall cost and solder bumps that facilitate board cleaning. Designed to fit standard .100 x .100 header layouts, they utilize less board area compared to 4-row designs. The series is RoHS Compliant.
| Specification | Value |
|---|---|
| Current Rating | 1.0 A |
| Insulation Resistance | > 1,000 M min. at 500VDC |
| Withstanding Voltage | 1,000 VAC for 1 minute |
| Temperature Rating | -55C to +105C |
| Solder Tail Length (Option 0) | 2.8 mm |
| Solder Tail Length (Option 6) | 3.8 mm |
| Assembly Equipment | 3640 press (or equivalent), 3443-71 Locator Plate, 3442-9 Platen |
| Contact Quantity | A (Inch [mm]) | B (Inch [mm]) | C (Inch [mm]) |
|---|---|---|---|
| 10 | 17.4 [17.8] | 10.2 [15.2] | N/A |
| 14 | 22.5 [22.9] | 15.2 [17.8] | N/A |
| 16 | 25 [25.4] | 17.8 [20.3] | N/A |
| 20 | 30.1 [30.5] | 22.9 [25.4] | N/A |
| 26 | 37.7 [38.1] | 30.5 [33.0] | N/A |
| 30 | 42.8 [43.2] | 35.6 [38.1] | N/A |
| 34 | 47.9 [48.3] | 40.6 [43.2] | N/A |
| 40 | 55.5 [55.9] | 48.3 [50.8] | N/A |
| 50 | 68.2 [68.6] | 61 [63.5] | N/A |
| 60 | 80.9 [81.3] | 73.7 [76.2] | N/A |
| 64 | 86 [86.4] | 78.7 [81.3] | N/A |
Note: 'A' and 'B' dimensions are listed. 'C' dimension is not explicitly provided for all configurations in the source.