ICT/FCT Spring Test Probes · 75 mil
H561 ICT/FCT Test Probe
H561 is an ICT/FCT test probe series in the EMSGLOB range, listed under 75 mil. It suits a minimum pitch of 1.90 mm / 75 mil and is 17.5 – 27.5 mm long overall.
Electrically it is specified for a rated current of 4 A. There are 3 catalogue part numbers in this series.
Specifications
| Pitch | 1.90 mm / 75 mil |
|---|---|
| Press ring diameter | 1.45 mm |
| Outer diameter | 1.32 mm |
| Material, Coating | Nickel silver, Gold |
| Continuous current | 4 A |
| Total length (range) | 17.5 – 27.5 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 (3)
| Part number | Total length | Connection |
|---|---|---|
| H561CR-4.0 | 17.5 mm | Crimp Connection |
| H561WR-4.0 | 20.5 mm | Wire Round |
| H561WW10-4.0 | 27.5 mm | Wire Wrap |
FAQ
What pitch and length is H561?
H561 has a pitch of 1.90 mm / 75 mil and total length of 17.5 – 27.5 mm. The full dimension list is in the specification table on this page.
How much current can H561 carry?
The rated continuous current is 4 A.
Which part numbers and tip styles are available for H561?
3 part numbers are listed, for example H561CR-4.0, H561WR-4.0, H561WW10-4.0. The table on this page lists every part number with its tip and spring data.
How do I get a price or sample for H561?
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 H561 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.