Technical data
| General | |
|---|---|
| Structure | Basic Contact Probe |
| Type/family | F734 |
| Pitch (mm/mil) | 4,00 / 157 |
| Temperature | -45°C...+100°C |
| Dimensions | |
|---|---|
| Total length (mm) | 34 |
| Protrusion height (mm) | 16 |
| Tip style diameter (mm) | 1.8 |
| Barrel diameter (mm) | 2.65 |
| Collar diameter (mm) | 3.6 |
| Press ring diameter (mm) | 3.6 |
| Materials and surfaces | |
|---|---|
| Tip style | 39 |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Brass |
| Barrel plating | Gold |
| Spring material | Spring steel |
| Spring plating | Silver |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 120 |
| Spring force (cN) | 300 |
| Nominal travel (mm) | 5.6 |
| Maximum travel (mm) | 7 |
| Pointing accuracy +/- (mm) | 0.1 |
| Thread | M2 |
| Tool size (mm) | 3,0 |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 10 |
| Typical contact resistance (mOhm) | 25 |
Graphics
Beschreibung des Produkts
F73439B180G300 (item number 1018325) combines spring-loaded contacting with a secure threaded mounting concept. The threaded mounting of F73439B180G300 supports secure seating in wire-harness and connector tests, including setups exposed to vibration or lateral forces. The secure mechanical seat of F73439B180G300 is particularly useful in wire-harness and connector testing and in fixtures exposed to vibration or lateral forces. For installation, F73439B180G300 uses an M2 thread. On F73439B180G300, a pitch of 4 mm / 157 mil is combined with 300 cN spring force and 5.6 mm nominal travel. The electrical rating of F73439B180G300 combines 10 A continuous current with 25 mΩ typical contact resistance.