Newest High Impedance Layer Common Mode Filters
Compared to conventional filters, this model offers significantly improved noise control with an impedance of 1000 Ω at 1 GHZ and an insertion loss of more than 25 dB.As the use of Advanced Driver Assistance Systems (ADAS) continues to expand, the speed of signal processing has accelerated significantly. Through this, safer and more reliable autonomous driving will be realized. this new filter from TDK helps prevent errors related to front sensing cameras, ㎜Wave radar, LiDAR (laser radar), and others from occurring during high-speed signal processing.
Utilizing TDK's proprietary internal electrode pattern arrangement and integrated sintered configuration technology for optimal low dielectric materials, this product achieves excellent performance and long-term stability. By adding a conductive resin base layer to the end electrodes, the product reduces the risk of cracking (due to thermal shock). In addition, the product has enhanced durability against mechanical stresses such as substrate strain.
The KCZ1210DH800HRTD25 common mode filter for automobiles has a compact design with a size of only 1.25㎜ x 1.0㎜ x 0.5㎜. The supported operating temperature range is -55°C to +125°C.
TDK offers a diverse portfolio of products for laminated automotive applications, including chip beads that can be used at temperatures up to 150 °C and common mode filters for reducing radiated noise during high-speed differential transmission. Going forward, we will continue to work on the development of noise control products and services to help improve the quality of communications for increasingly faster autonomous driving systems.
- Main Applications
- This filter supports ultra high-speed interfaces including HDMI1.4/2.0 (3.4 Gbps/6 Gbps), LVDS/MIPI D-PHY (4.5 Gbps), USB3.0/3.1 Gen1 (5 Gbps), USB3.1 Gen2 (10 Gbps).
- Main features and benefits
- Significantly improved noise control compared to legacy products
- Supports high speed differential transmission over 10 Gbps
- Operating temperature range of -55°C to +125°C
- Impedance of 1000 Ω at 1 GHZ