ICT/FCT Spring Test Probes · F723, F733, F734, F735, F737
H737 ICT/FCT Test Probe
H737 is an ICT/FCT test probe series in the EMSGLOB range, listed under F723, F733, F734, F735, F737. It is laid out for 4.0 mm / 157 mil centre spacing and is 47.5 mm long overall.
It is ordered as part number H737LARD.

Specifications
| Pitch | 4.0 mm / 157 mil |
|---|---|
| Additional definition | Knurl |
| Total length | 47.5 mm |
| Press ring diameter | 3.2 mm |
| Collar height | 0.2 mm |
| Outer diameter | 3 mm |
| Material, Coating | Brass, Gold |
| Connection | Solder Connection |
| Diameter of knurling | 3.06 mm |
| Internal thread | 2,0 |
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 (1)
| Part number |
|---|
| H737LARD |
FAQ
What pitch and length is H737?
H737 has a pitch of 4.0 mm / 157 mil and total length of 47.5 mm. The full dimension list is in the specification table on this page.
How do I get a price or sample for H737?
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 H737 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.