Test Interface & Fixture Solutions · Blocks for ICT fixtures
IB Interface Solution
IB is an interface solution series in the EMSGLOB range, listed under Blocks for ICT fixtures. It is 60 mm long overall and offers 2.6 mm of working travel.
Its datasheet values are a rated current of 4 A. There are 9 catalogue part numbers in this series, covering 2 tip or head styles such as 3, 5.

Specifications
| Total length | 60 mm |
|---|---|
| Protrusion height (range) | 1.14 – 3.9 mm |
| Tip style diameter (range) | 1.05 – 1.95 mm |
| Preload | 60 cN |
| Spring force | 110 cN |
| Nominal travel | 2.6 mm |
| Maximum travel | 3.2 mm |
| Continuous current | 4 A |
Values as listed for this series. Confirm the exact data for your part number with your quotation.
Applications
- Tester-to-fixture interfaces and receivers
- ICT fixture blocks and exchangeable cassettes
- Mechanical test fixtures
- Pogo towers and interposers for semiconductor testing

Part numbers (9)
| Part number | Tip style | Tip style diameter | Spring force | Preload | Total length | Nominal travel |
|---|---|---|---|---|---|---|
| IB-F-HC-045-30A-LA-05-FL | – | – | – | – | – | – |
| IB-F-SB-040-4A-WW-05-FL | 5 | 1.95 mm | – | – | 60 mm | – |
| IB-F-SB-085-4A-WW-05-FL | 5 | 1.95 mm | – | – | 60 mm | – |
| IB-F-SB-170-4A-WW-05-FL | 5 | 1.95 mm | – | – | 60 mm | – |
| IB-R-HC-024-30A-LA-07-FL | – | – | – | – | – | – |
| IB-R-HC-045-30A-LA-07-FL | – | – | – | – | – | – |
| IB-R-SB-040-4A-WW-03-FL | 3 | 1.05 mm | 110 cN | 60 cN | 60 mm | 2.6 mm |
| IB-R-SB-085-4A-WW-03-FL | 3 | 1.05 mm | 110 cN | 60 cN | 60 mm | 2.6 mm |
| IB-R-SB-170-4A-WW-03-FL | 3 | 1.05 mm | 110 cN | 60 cN | 60 mm | 2.6 mm |
FAQ
What pitch and length is IB?
IB has a total length of 60 mm and protrusion height of 1.14 – 3.9 mm. The full dimension list is in the specification table on this page.
How much current can IB carry?
The rated continuous current is 4 A.
Which part numbers and tip styles are available for IB?
9 part numbers are listed, for example IB-F-HC-045-30A-LA-05-FL, IB-F-SB-040-4A-WW-05-FL, IB-F-SB-085-4A-WW-05-FL. Tip or head styles include 3, 5. The table on this page lists every part number with its tip and spring data.
How do I get a price or sample for IB?
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 IB 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.