Données techniques
| Généralités | |
|---|---|
| Structure | Basic Contact Probe |
| Type/famille | F050HP |
| Pas (mm/mil) | 1,27 / 50 |
| Température | -45°C...+100°C |
| Définition complémentaire | HP |
| Dimensions | |
|---|---|
| Longueur totale (mm) | 43.2 |
| Hauteur hors tout (mm) | 8.1 |
| Diamètre du style de pointe (mm) | 0.28 |
| Diamètre du fût (mm) | 0.78 |
| Matériaux et surfaces | |
|---|---|
| Style de pointe | 37 |
| Matériau du piston | Steel |
| Revêtement du piston | Progressive |
| Matériau du fût | Bronze |
| Revêtement du fût | Gold |
| Matériau du ressort | Spring steel |
| Revêtement du ressort | Gold |
| Spécifications mécaniques | |
|---|---|
| Précontrainte (cN) | 150 |
| Force du ressort (cN) | 250 |
| Course nominale (mm) | 4.3 |
| Course maximale (mm) | 6.4 |
| Précision de pointage +/- (mm) | 0.05 |
| Spécifications électriques | |
|---|---|
| Courant continu (A) | 4 |
| Résistance de contact typique (mΩ) | 40 |
Graphiques
Beschreibung des Produkts
The Mini Bump Probe F05037B028P250HP (item number 1152299) is designed for precise contacting of very small, densely spaced mini bumps on printed circuit boards. Its tip style 37 (4-point crown stepped) with a tip diameter of only 0.28 mm focuses the contact on the individual bump and reduces the risk of touching adjacent structures at the same time. With a pitch of 1.27 mm / 50 mil and 250 cN spring force, F05037B028P250HP combines a compact contact geometry with defined mechanical loading. The continuous-current rating is 4 A. In this P/HP version, Progressive Coating and increased spring preload work together so that F05037B028P250HP is suited to difficult contacting conditions involving OSP, flux residues or contaminated test points.