The RI 4185 is primarily designed to fit into Ranatec’s shield boxes, but can be used separately.
Feedthrough Filter RI 4185
USB 2.0, A-A connectors, single port, panel mount
Enables USB 2.0 signal transmission through shielded enclosures with one USB port, supporting up to 480 Mbps.
The Ranatec RI 4185 is a high-performance feedthrough filter for all types of applications where USB signals need to be fed through a shielded wall.
The Ranatec USB 2.0 Feedthrough Filter is designed to transmit USB 2.0 Hi-Speed signals through shielded enclosures while maintaining signal integrity. It supports data rates up to 480 Mbps and includes a filtered USB device power feedthrough of up to 900 mA. The filter is panel mountable, making it ideal for applications requiring USB connectivity within shielded environments.
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Applications
Features
- USB 2.0 Hi-Speed 480 Mbps filter
- Filtered USB device power feedthrough, 900 mA
- Panel mountable
Specifications
| USB Device Current Feedthru | 900 mA Max |
| Connector Front | USB Type A, rectangle (f) |
| Connector Back | USB Type A, rectangle (f) |
| Material | Aluminium |
| Dimensions | 71 x 36 x 22 mm |
| Weight | 90 g |
Electrical Interfaces
The physical connectors are located at each end of RI 4185. The filter is reciprocal, which means the USB host can be attached to any of the connectors. RI 4185 can supply one USB device with up to 900 mA.
Ordering
RI 4185 Single USB 2.0 480 Mbps Feedthrough Filter




