Battery & Charging Contacts
FK-554 Battery Contact
FK-554 is a battery contact series in the EMSGLOB range. It works at a pitch down to 2.2 mm / 87 mil, measures 6.8 mm in total length and offers 0.5 mm of working travel.
On the electrical side you get a rated current of 2 A, a typical resistance of 50 mΩ and an operating range of -55 °C to +200 °C. It is ordered as part number FK-554.
Specifications
| Minimum pitch | 2.2 mm / 87 mil |
|---|---|
| Total length | 6.8 mm |
| Installation height | 5.3 mm |
| Rated travel | 0.5 mm |
| Max. travel | 0.8 mm |
| Rated current | 2 A |
| Typical resistance | 50 mΩ |
| Operating temperature | -55 °C to +200 °C |
Values as listed for this series. Confirm the exact data for your part number with your quotation.
Applications
- Charging and power interfaces of portable and mobile devices
- Contacting battery cells in test environments
- Docking stations and cradles
- Positive and negative terminal contacts
Part numbers (1)
| Part number | Tip / head style | Head Ø (mm) | Spring force (N) |
|---|---|---|---|
| FK-554 | Spherical head (code 05) | 1.3 | 0.3 |
Tip and head styles
FAQ
What pitch and length is FK-554?
FK-554 has a minimum pitch of 2.2 mm / 87 mil, total length of 6.8 mm and installation height of 5.3 mm. The full dimension list is in the specification table on this page.
How much current can FK-554 carry?
The rated continuous current is 2 A, with a typical resistance of 50 mΩ.
What temperature range is FK-554 rated for?
FK-554 is specified for -55 °C to +200 °C.
How do I get a price or sample for FK-554?
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 battery & charging contacts
Enquire / Request a quote
Tell us the FK-554 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.