ICT/FCT Spring Test Probes · F722, F724, F732, F727
F722 ICT/FCT Test Probe
F722 is an ICT/FCT test probe series in the EMSGLOB range, listed under F722, F724, F732, F727. It is laid out for 2.54 mm / 100 mil centre spacing, measures 11 mm in total length and offers 1.5 mm of working travel.
On the electrical side you get a rated current of 5 A, a typical resistance of 25 mΩ and an operating range of -45 °C to +100 °C. There are 6 catalogue part numbers in this series, covering 4 tip or head styles such as 05, 06, 11, 17. The plunger is beryllium copper with gold plating, and the barrel is beryllium copper with gold plating.
Specifications
| Structure | Basic Contact Probe |
|---|---|
| Pitch | 2.54 mm / 100 mil |
| Operating temperature | -45 °C to +100 °C |
| Total length | 11 mm |
| Protrusion height | 4.3 mm |
| Barrel diameter | 1.65 mm |
| Press ring diameter | 2.3 mm |
| Collar diameter | 2.3 mm |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Beryllium copper |
| Barrel plating | Gold |
| Spring material | Spring steel |
| Spring plating | Silver |
| Preload | 40 cN |
| Spring force | 100 cN |
| Nominal travel | 1.5 mm |
| Maximum travel | 2.2 mm |
| Pointing accuracy | ± 0.08 mm |
| Continuous current | 5 A |
| Typical contact resistance | 25 mΩ |
| Tool size | 1.7 mm |
| Tip style diameter (range) | 0.64 – 1.8 mm |
Values as listed for this series. Confirm the exact data for your part number with your quotation.
Applications
- In-circuit testing (ICT) of assembled PCBs
- Functional testing (FCT) of modules and finished boards
- Bed-of-nails test fixtures and adapters
- Contacting pads, vias, pins and wire-wrap posts
- Threaded, push-back and anti-rotation designs for special fixture layouts
Part numbers (6)
| Part number | Tip style | Tip style diameter | Thread |
|---|---|---|---|
| F72205B180G100 | 05 | 1.8 mm | M1,6X0,2 |
| F72206B100G100 | 06 | 1 mm | M1,6X0,2 |
| F72206B180G100 | 06 | 1.8 mm | M1,6 |
| F72211B064G100 | 11 | 0.64 mm | M1,6 |
| F72211B085G100 | 11 | 0.85 mm | M1,6 |
| F72217B180G100 | 17 | 1.8 mm | M1,6 |
FAQ
What pitch and length is F722?
F722 has a pitch of 2.54 mm / 100 mil, total length of 11 mm and protrusion height of 4.3 mm. The full dimension list is in the specification table on this page.
How much current can F722 carry?
The rated continuous current is 5 A, with a typical resistance of 25 mΩ.
Which part numbers and tip styles are available for F722?
6 part numbers are listed, for example F72205B180G100, F72206B100G100, F72206B180G100. Tip or head styles include 05, 06, 11, 17. The table on this page lists every part number with its tip and spring data.
What temperature range is F722 rated for?
F722 is specified for -45 °C to +100 °C.
How do I get a price or sample for F722?
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 ict/fct spring test probes
Enquire / Request a quote
Tell us the F722 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.