Product Overview
The BLM18H_SN Series Chip Ferrite Bead is designed for noise suppression in electronic circuits. It offers effective impedance characteristics at high frequencies, making it suitable for various applications including general use, large current, high-speed signal lines, and digital interfaces. This component is manufactured by Murata and is designed for solder mounting.
Product Attributes
- Brand: MURATA
- Origin: Japan (implied by MURATA MFG.CO.,LTD.)
- Certifications: RoHS compliant (indicated by RoHS marking)
Technical Specifications
| MURATA Part Number | Impedance () at 100MHz | Impedance () at 1GHz | Rated Current (mA) at 85C | Rated Current (mA) at 125C | DC Resistance ( max.) | Application |
| BLM18HE601SN1D | 60025% | 300 min. | 600 | 0.25 | 0.30 | For Large Current |
| BLM18HE102SN1D | 100025% | 500 min. | 500 | 0.35 | 0.40 | For Large Current |
| BLM18HE152SN1D | 150025% | 750 min. | 400 | 0.50 | 0.55 | For Large Current |
| BLM18HG471SN1D | 47025% | 400 min. | 200 | 0.85 | 0.95 | For general use |
| BLM18HG601SN1D | 60025% | 450 min. | 200 | 1.0 | 1.1 | For general use |
| BLM18HG102SN1D | 100025% | 750 min. | 100 | 1.6 | 1.7 | For general use |
| BLM18HD471SN1D | 47025% | 700 min. | 100 | 1.2 | 1.3 | For high speed signal line |
| BLM18HD601SN1D | 60025% | 850 min. | 100 | 1.5 | 1.6 | For high speed signal line |
| BLM18HD102SN1D | 100025% | 1100 min. | 50 | 1.8 | 1.9 | For high speed signal line |
| BLM18HB121SN1D | 12025% | 50040% | 200 | 0.5 | 0.6 | |
| BLM18HB221SN1D | 22025% | 110040% | 100 | 0.8 | 0.9 | |
| BLM18HB331SN1D | 33025% | 160040% | 50 | 1.2 | 1.3 | |
| BLM18HK331SN1D | 33025% | 40040% | 200 | 0.5 | 0.6 | For Digital Interface |
| BLM18HK471SN1D | 47025% | 60040% | 200 | 0.7 | 0.8 | For Digital Interface |
| BLM18HK601SN1D | 60025% | 70040% | 100 | 0.9 | 1.0 | For Digital Interface |
| BLM18HK102SN1D | 100025% | 120040% | 50 | 1.5 | 1.6 | For Digital Interface |
| Item | Specification |
| Operating Temperature | -55C to +125C |
| Storage Temperature | -55C to +125C |
| Dimensions (LW) | 1.60.15 (L) x 0.80.15 (W) mm |
| Mass (Typical) | 0.005g |
| Soldering Method | Flow and Reflow soldering |
2304140030_muRata-BLM18HG102SN1D_C82848.pdf
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