Step Probes · F720SP, F730SP
F720SP Step Probe
F720SP is a step probe series in the EMSGLOB range, listed under F720SP, F730SP. It works at a pitch down to 1.27 mm / 50 mil, is 31.4 mm long overall and offers 4 mm of working travel.
Its datasheet values are a rated current of 3 A, a typical resistance of 50 mΩ and an operating range of -45 °C to +100 °C. It is ordered as part number F72012B0001G110SP. The plunger is beryllium copper with gold plating, and the barrel is bronze with gold plating.
Specifications
| Structure | Step Probe |
|---|---|
| Pitch | 1.27 mm / 50 mil |
| Operating temperature | -45 °C to +100 °C |
| Additional definition | SP |
| Total length | 31.4 mm |
| Protrusion height | 10.6 mm |
| Barrel diameter | 0.68 mm |
| Tip style diameter | 0.4 mm |
| Tip style | 12 |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Bronze |
| Barrel plating | Gold |
| Spring material | Spring steel |
| Spring plating | Gold |
| Preload | 50 cN |
| Spring force | 110 cN |
| Nominal travel | 4 mm |
| Maximum travel | 4.8 mm |
| Pointing accuracy | ± 0.08 mm |
| Continuous current | 3 A |
| Typical contact resistance | 50 mΩ |
| A – pin diameter | 0.4 mm |
| B – plate diameter | 0.8 mm |
| C – pin length | 3.5 mm |
| Thread | M0,9X0,175 |
| Tool size | 1.0 mm |
Values as listed for this series. Confirm the exact data for your part number with your quotation.
Applications
- Contacting at two different heights
- Holding down or positioning parts during testing
- Threaded fixture designs
- ICT and FCT fixtures with special mechanical needs
Part numbers (1)
| Part number |
|---|
| F72012B0001G110SP |
FAQ
What pitch and length is F720SP?
F720SP has a pitch of 1.27 mm / 50 mil, total length of 31.4 mm and protrusion height of 10.6 mm. The full dimension list is in the specification table on this page.
How much current can F720SP carry?
The rated continuous current is 3 A, with a typical resistance of 50 mΩ.
What temperature range is F720SP rated for?
F720SP is specified for -45 °C to +100 °C.
How do I get a price or sample for F720SP?
Send the part number, quantity and your application to sales@emsglob.com or call +91-7383235369, or use the enquiry form on the contact page. Prices are quoted per enquiry.
More step probes
Enquire / Request a quote
Tell us the F720SP part number, the quantity and your pitch, travel and current requirements, and the EMSGLOB team will reply with availability and a quotation. Drawings in STEP, IGES, PDF, DWG, DXF or ZIP are welcome.