ICT/FCT Spring Test Probes · V04
V04 ICT/FCT Test Probe
V04 is an ICT/FCT test probe series in the EMSGLOB range, listed under V04. It suits a minimum pitch of 4.00 mm / 157 mil, measures 82 – 91.5 mm in total length and offers 9.5 mm of working travel.
On the electrical side you get a rated current of 8 A, a typical resistance of 30 mΩ and an operating range of -45 °C to +100 °C. There are 4 catalogue part numbers in this series, covering 2 tip or head styles such as 06, 17. The plunger is beryllium copper with gold plating, and the barrel is brass with gold plating.
Specifications
| Structure | Basic Contact Probe |
|---|---|
| Pitch | 4.00 mm / 157 mil |
| Operating temperature | -45 °C to +100 °C |
| Barrel diameter | 3 mm |
| Press ring diameter | 3.6 mm |
| Collar diameter | 3.6 mm |
| Plunger material | Beryllium copper |
| Plunger plating | Gold |
| Barrel material | Brass |
| Barrel plating | Gold |
| Spring material | Spring steel |
| Spring plating | Silver |
| Preload | 400 cN |
| Spring force | 1500 cN |
| Nominal travel | 9.5 mm |
| Maximum travel | 10 mm |
| Pointing accuracy | ± 0.1 mm |
| Continuous current | 8 A |
| Continuous current 2 | 1 A |
| Typical contact resistance | 30 mΩ |
| C – pin length | 2.5 mm |
| Tool size | 2.5 mm |
| Total length (range) | 82 – 91.5 mm |
| Protrusion height (range) | 23.5 – 33 mm |
| Tip style diameter (range) | 1.8 – 3 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 (4)
| Part number | Tip style | Tip style diameter | Total length | Additional definition | Protrusion height |
|---|---|---|---|---|---|
| V0406B230G15 | 06 | 2.3 mm | 82 mm | – | 23.5 mm |
| V0406B300G15 | 06 | 3 mm | 82 mm | – | 23.5 mm |
| V0417B180G15 | 17 | 1.8 mm | 82 mm | – | 23.5 mm |
| V0417B180G15E33 | 17 | 1.8 mm | 91.5 mm | EXX | 33 mm |
FAQ
What pitch and length is V04?
V04 has a pitch of 4.00 mm / 157 mil, total length of 82 – 91.5 mm and protrusion height of 23.5 – 33 mm. The full dimension list is in the specification table on this page.
How much current can V04 carry?
The rated continuous current is 8 A, with a typical resistance of 30 mΩ.
Which part numbers and tip styles are available for V04?
4 part numbers are listed, for example V0406B230G15, V0406B300G15, V0417B180G15. Tip or head styles include 06, 17. The table on this page lists every part number with its tip and spring data.
What temperature range is V04 rated for?
V04 is specified for -45 °C to +100 °C.
How do I get a price or sample for V04?
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.
Enquire / Request a quote
Tell us the V04 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.