Battery & Charging Contacts
FK-519 Battery Contact
FK-519 is a battery contact series in the EMSGLOB range. It suits a minimum pitch of 2.5 mm / 98 mil, measures 9.3 mm in total length and offers 1.5 mm of working travel.
Its datasheet values are a rated current of 3 A, a typical resistance of 50 mΩ and an operating range of -55 °C to +250 °C. There are 2 catalogue part numbers in this series, covering 1 tip or head style such as Spherical head.
Specifications
| Minimum pitch | 2.5 mm / 98 mil |
|---|---|
| Total length | 9.3 mm |
| Installation height | 7 mm |
| Rated travel | 1.5 mm |
| Max. travel | 2.3 mm |
| Rated current | 3 A |
| Typical resistance | 50 mΩ |
| Operating temperature | -55 °C to +250 °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 (2)
| Part number | Tip / head style | Head Ø (mm) | Spring force (N) |
|---|---|---|---|
| FK-519 | Spherical head (code 05) | 0.75 | 0.8 |
| FK-519-A | Spherical head (code 05) | 0.75 | 0.8 |
Tip and head styles
FAQ
What pitch and length is FK-519?
FK-519 has a minimum pitch of 2.5 mm / 98 mil, total length of 9.3 mm and installation height of 7 mm. The full dimension list is in the specification table on this page.
How much current can FK-519 carry?
The rated continuous current is 3 A, with a typical resistance of 50 mΩ.
Which part numbers and tip styles are available for FK-519?
2 part numbers are listed, for example FK-519, FK-519-A. Tip or head styles include Spherical head. The table on this page lists every part number with its tip and spring data.
What temperature range is FK-519 rated for?
FK-519 is specified for -55 °C to +250 °C.
How do I get a price or sample for FK-519?
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-519 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.