Technical data
| General | |
|---|---|
| Structure | Basic Contact Probe |
| Type/family | BP075 |
| Pitch (mm/mil) | 1,90 / 75 |
| Temperature | -45°C...+100°C |
| Dimensions | |
|---|---|
| Total length (mm) | 33.1 |
| Protrusion height (mm) | 8.1 |
| Tip style diameter (mm) | 0.9 |
| Barrel diameter (mm) | 1.02 |
| Materials and surfaces | |
|---|---|
| Tip style | 06 |
| Plunger material | Beryllium copper |
| Plunger plating | Progressive |
| Barrel material | Bronze |
| Barrel plating | Gold |
| Spring material | Spring steel |
| Spring plating | Silver |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 80 |
| Spring force (cN) | 150 |
| Nominal travel (mm) | 4.3 |
| Maximum travel (mm) | 6.4 |
| Pointing accuracy +/- (mm) | 0.08 |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 4 |
| Typical contact resistance (mOhm) | 50 |
Graphics
Beschreibung des Produkts
The Bead Probe BP07506B090P150 (item number 1138848) was developed specifically for contacting solder beads on printed circuit boards. Its tip style 06 (Serrated stepped) with a 0.9 mm tip diameter is matched to small solder-bead geometries and provides targeted contacting without unnecessarily loading the surrounding PCB track. BP07506B090P150 is specified with a pitch of 1.90 mm / 75 mil, 150 cN spring force and 4.3 mm nominal travel. The electrical rating allows 4 A continuous current. The Progressive Coating on the plunger reduces contamination build-up on BP07506B090P150 and supports reliable contacting on more heavily contaminated PCBs.