ICT/FCT Spring Test Probes · F760
F760 ICT/FCT Test Probe
F760 is an ICT/FCT test probe series in the EMSGLOB range, listed under F760. It is laid out for 3.50 mm / 138 mil centre spacing, is 39.8 – 42.5 mm long overall and offers 4 mm of working travel.
Its datasheet values are a rated current of 10 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 2 tip or head styles such as SpadeØ < plungerØ stepped, SpadeØ > plungerØ stepped. The plunger is beryllium copper with gold plating, and the barrel is brass with gold plating.
Specifications
| Structure | Basic Contact Probe |
|---|---|
| Pitch | 3.50 mm / 138 mil |
| Operating temperature | -45 °C to +100 °C |
| Barrel diameter | 2.64 mm |
| Press ring diameter | 3.2 mm |
| Collar diameter | 3.2 mm |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Brass |
| Barrel plating | Gold |
| Spring material | Spring steel |
| Spring plating | Silver |
| Nominal travel | 4 mm |
| Maximum travel | 5 mm |
| Pointing accuracy | ± 0.08 mm |
| Continuous current | 10 A |
| Typical contact resistance | 25 mΩ |
| Thread | M2,5 |
| Tool size | 2.6 mm |
| Total length (range) | 39.8 – 42.5 mm |
| Protrusion height (range) | 10.3 – 13 mm |
| Tip style diameter (range) | 1.5 – 5 mm |
| Preload (range) | 50 – 80 cN |
| Spring force (range) | 150 – 300 cN |
| A – spade diameter (range) | 1.5 – 5 mm |
| B – spade width (range) | 0.5 – 1 mm |
| C – spade length (range) | 3 – 6 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 | Spring force | Preload | Total length | Additional definition |
|---|---|---|---|---|---|---|
| F76081B0002G300L | 81 – SpadeØ < plungerØ stepped | 1.5 mm | 300 cN | 80 cN | 42.5 mm | L |
| F76084B0001G300L | 84 – SpadeØ > plungerØ stepped | 2.8 mm | 300 cN | 80 cN | 42.5 mm | L |
| F76084B0002G150L | 84 – SpadeØ > plungerØ stepped | 2.5 mm | 150 cN | 50 cN | 42.5 mm | L |
| F76084B0002G300L | 84 – SpadeØ > plungerØ stepped | 2.5 mm | 300 cN | 80 cN | 42.5 mm | L |
| F76084B0003G300S | 84 – SpadeØ > plungerØ stepped | 2.3 mm | 300 cN | 80 cN | 39.8 mm | S |
| F76084B0004G300L | 84 – SpadeØ > plungerØ stepped | 5 mm | 300 cN | 80 cN | 42.5 mm | L |
FAQ
What pitch and length is F760?
F760 has a pitch of 3.50 mm / 138 mil, total length of 39.8 – 42.5 mm and protrusion height of 10.3 – 13 mm. The full dimension list is in the specification table on this page.
How much current can F760 carry?
The rated continuous current is 10 A, with a typical resistance of 25 mΩ.
Which part numbers and tip styles are available for F760?
6 part numbers are listed, for example F76081B0002G300L, F76084B0001G300L, F76084B0002G150L. Tip or head styles include SpadeØ < plungerØ stepped, SpadeØ > plungerØ stepped. The table on this page lists every part number with its tip and spring data.
What temperature range is F760 rated for?
F760 is specified for -45 °C to +100 °C.
How do I get a price or sample for F760?
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 F760 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.