Technical data
| General | |
|---|---|
| Structure | Basic Contact Probe |
| Type/family | F111 |
| Pitch (mm/mil) | 1,27 / 50 |
| Temperature | -45°C...+80°C |
| Dimensions | |
|---|---|
| Total length (mm) | 16.5 |
| Protrusion height (mm) | 4 |
| Tip style diameter (mm) | 0.53 |
| Barrel diameter (mm) | 0.69 |
| Materials and surfaces | |
|---|---|
| Tip style | 21 |
| Plunger material | Steel |
| Plunger plating | Nickel |
| Barrel material | Bronze |
| Barrel plating | Gold |
| Spring material | Spring steel |
| Spring plating | Silver |
| Mechanical specifications | |
|---|---|
| Preload (cN) | 20 |
| Spring force (cN) | 40 |
| Nominal travel (mm) | 2 |
| Maximum travel (mm) | 2.8 |
| Pointing accuracy +/- (mm) | 0.09 |
| Electrical specifications | |
|---|---|
| Continuous current (A) | 3 |
| Typical contact resistance (mOhm) | 65 |
Graphics
Beschreibung des Produkts
The Basic Contact Probe F11121S053N040 (item number 1001354) is a spring-loaded probe for temporary electrical contact with test points. With tip style 21 (4-point crown (self-cleaning)), F11121S053N040 combines ICT/FCT use with a geometry intended for pad surfaces and soldered pins where the crown geometry can penetrate residues or oxide layers. F11121S053N040 combines a pitch of 1.27 mm / 50 mil with tip style 21 (4-point crown (self-cleaning)) and a tip diameter of 0.53 mm. F11121S053N040 operates with 40 cN spring force and 2 mm nominal travel. F11121S053N040 is rated for 3 A continuous current with a typical contact resistance of 65 mΩ. The plunger in F11121S053N040 is made of steel and is Nickel-plated.