BLM18HD601SN1D Ferrite Bead for High Frequency Signal Noise Suppression

BLM18HD601SN1D is a high-speed signal line ferrite bead with 600 Ω impedance at 100 MHz and 1200 Ω typical impedance at 1 GHz. It uses a 0603 surface mount package, carries 100 mA, and has a maximum initial DC resistance of 1.5 Ω. The part is specified for high-speed signal line use and has an operating temperature range of -55°C to 125°C. Its HD-type characteristic provides a sharper roll-off after the cut-off frequency for qualified signal-line designs. Engineers should confirm signal conditions, current, and PCB layout before substitution. Keep the full identifier in drawings and purchasing records to avoid mixing it with related BLM18 variants. Request a quote for BLM18HD601SN1D.