ICT/FCT Spring Test Probes
TK25SCR ICT/FCT Test Probe
TK25SCR is an ICT/FCT test probe series in the EMSGLOB range. It is laid out for 2.54 mm / 100 mil centre spacing, is 29 mm long overall and offers 4.2 mm of working travel.
Electrically it is specified for a rated current of 4 A and a typical resistance of 10 mΩ. There are 22 catalogue part numbers in this series, covering 10 tip or head styles such as 4-point crown 60°, 4-pronged crown, self-cleaning, Spherical head, Serrated head.
Specifications
| Minimum pitch | 2.54 mm / 100 mil |
|---|---|
| Total length | 29 mm |
| Installation height | 9.2 mm |
| Rated travel | 4.2 mm |
| Max. travel | 5 mm |
| Rated current | 4 A |
| Typical resistance | 10 mΩ |
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 (22)
| Part number | Tip / head style | Head Ø (mm) | Spring force (N) |
|---|---|---|---|
| TK25SCR.02.1,06.S.300.A | Widened (code 02) | 1.06 | 3 |
| TK25SCR.02.1,80.S.150.A | 4-point crown 60° (code 702) | 1.8 | 1.5 |
| TK25SCR.03.1,06.S.300.A | 4-pronged crown, self-cleaning (code 703) | 1.06 | 3 |
| TK25SCR.03.1,80.S.300.A | 4-pronged crown, self-cleaning (code 703) | 1.8 | 3 |
| TK25SCR.05.0,60.C.150.A | Spherical head (code 705) | 0.6 | 1.5 |
| TK25SCR.05.0,60.S.150.A | Spherical head (code 05) | 0.6 | 1.5 |
| TK25SCR.05.0,80.C.150.A | Spherical head (code 705) | 0.8 | 1.5 |
| TK25SCR.05.1,06.C.150.A | Spherical head (code 705) | 1.06 | 1.5 |
| TK25SCR.05.1,06.C.300.A | Spherical head (code 705) | 1.06 | 3 |
| TK25SCR.07.1,06.C.150.A | Serrated head (code 707) | 1.06 | 1.5 |
| TK25SCR.07.1,50.C.150.A | Serrated head (code 707) | 1.5 | 1.5 |
| TK25SCR.07.1,50.C.300.A | Serrated head (code 707) | 1.5 | 3 |
| TK25SCR.07.1,80.C.150.A | Serrated head (code 707) | 1.8 | 1.5 |
| TK25SCR.07.1,80.C.300.A | Serrated head (code 707) | 1.8 | 3 |
| TK25SCR.08.1,30.C.150.A | Triangular pyramid 90° (code 708) | 1.3 | 1.5 |
| TK25SCR.08.2,00.C.150.A | Triangular pyramid 90° (code 708) | 2 | 1.5 |
| TK25SCR.10.1,30.C.150.A | Flat head (code 710) | 1.3 | 1.5 |
| TK25SCR.10.1,50.C.150.A | Flat head (code 710) | 1.5 | 1.5 |
| TK25SCR.10.1,50.C.300.A | Flat head (code 710) | 1.5 | 3 |
| TK25SCR.13.1,06.S.150.A | Sharp tip (code 713) | 1.06 | 1.5 |
| TK25SCR.13.1,06.S.300.A | 8-pronged crown (code 13) | 1.06 | 3 |
| TK25SCR.14.0,50.S.300.A | Sharp point 15° (code 714) | 0.5 | 3 |
Tip and head styles
FAQ
What pitch and length is TK25SCR?
TK25SCR has a minimum pitch of 2.54 mm / 100 mil, total length of 29 mm and installation height of 9.2 mm. The full dimension list is in the specification table on this page.
How much current can TK25SCR carry?
The rated continuous current is 4 A, with a typical resistance of 10 mΩ.
Which part numbers and tip styles are available for TK25SCR?
22 part numbers are listed, for example TK25SCR.02.1,06.S.300.A, TK25SCR.02.1,80.S.150.A, TK25SCR.03.1,06.S.300.A. Tip or head styles include 4-point crown 60°, 4-pronged crown, self-cleaning, Spherical head, Serrated head, Triangular pyramid 90°, Flat head. The table on this page lists every part number with its tip and spring data.
How do I get a price or sample for TK25SCR?
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 TK25SCR 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.