Product Description
The BLM18H_SN Series Chip Ferrite Bead is designed for noise suppression in electronic circuits. It is suitable for various applications including large current, general use, high-speed signal lines, and digital interfaces. These components offer effective impedance characteristics at 100MHz and 1GHz, contributing to signal integrity and system reliability.
Product Attributes
- Brand: MURATA
- Origin: Japan (implied by MURATA MFG.CO.,LTD.)
- Packaging: Taping (D) / Bulk (B)
Technical Specifications
| MURATA Part Number | Impedance () at 100MHz | Impedance () at 1GHz | Rated Current (mA) at 85 | Rated Current (mA) at 125 | DC Resistance ( max.) | Remark |
| BLM18HE601SN1D | 60025% | 300 min. | 600 *1 | 800 *1 | 0.25 | For Large Current |
| BLM18HE601SN1B | 60025% | 300 min. | 600 *1 | 800 *1 | 0.25 | For Large Current |
| BLM18HE102SN1D | 100025% | 500 min. | 1000 *1 | 600 *1 | 0.35 | |
| BLM18HE102SN1B | 100025% | 500 min. | 1000 *1 | 600 *1 | 0.35 | |
| BLM18HE152SN1D | 150025% | 750 min. | 1500 *1 | 500 *1 | 0.50 | |
| BLM18HE152SN1B | 150025% | 750 min. | 1500 *1 | 500 *1 | 0.50 | |
| BLM18HG471SN1D | 47025% | 400 min. | 600 | 200 | 0.85 | For general use |
| BLM18HG471SN1B | 47025% | 400 min. | 600 | 200 | 0.85 | For general use |
| BLM18HG601SN1D | 60025% | 450 min. | 700 | 200 | 1.0 | |
| BLM18HG601SN1B | 60025% | 450 min. | 700 | 200 | 1.0 | |
| BLM18HG102SN1D | 100025% | 750 min. | 1000 | 100 | 1.6 | |
| BLM18HG102SN1B | 100025% | 750 min. | 1000 | 100 | 1.6 | |
| BLM18HD471SN1D | 47025% | 700 min. | 1000 | 100 | 1.2 | For high speed signal line |
| BLM18HD471SN1B | 47025% | 700 min. | 1000 | 100 | 1.2 | For high speed signal line |
| BLM18HD601SN1D | 60025% | 850 min. | 1200 | 100 | 1.5 | |
| BLM18HD601SN1B | 60025% | 850 min. | 1200 | 100 | 1.5 | |
| BLM18HD102SN1D | 100025% | 1100 min. | 1700 | 50 | 1.8 | |
| BLM18HD102SN1B | 100025% | 1100 min. | 1700 | 50 | 1.8 | |
| BLM18HB121SN1D | 12025% | 50040% | 200 | 0.5 | 0.6 | |
| BLM18HB121SN1B | 12025% | 50040% | 200 | 0.5 | 0.6 | |
| BLM18HB221SN1D | 22025% | 110040% | 100 | 0.8 | 0.9 | |
| BLM18HB221SN1B | 22025% | 110040% | 100 | 0.8 | 0.9 | |
| BLM18HB331SN1D | 33025% | 160040% | 50 | 1.2 | 1.3 | |
| BLM18HB331SN1B | 33025% | 160040% | 50 | 1.2 | 1.3 | |
| BLM18HK331SN1D | 33025% | 40040% | 200 | 0.5 | 0.6 | For Digital Interface |
| BLM18HK331SN1B | 33025% | 40040% | 200 | 0.5 | 0.6 | For Digital Interface |
| BLM18HK471SN1D | 47025% | 60040% | 200 | 0.7 | 0.8 | |
| BLM18HK471SN1B | 47025% | 60040% | 200 | 0.7 | 0.8 | |
| BLM18HK601SN1D | 60025% | 70040% | 100 | 0.9 | 1.0 | |
| BLM18HK601SN1B | 60025% | 70040% | 100 | 0.9 | 1.0 | |
| BLM18HK102SN1D | 100025% | 120040% | 50 | 1.5 | 1.6 | |
| BLM18HK102SN1B | 100025% | 120040% | 50 | 1.5 | 1.6 |
Operating Temperature: -55C to +125C
Storage Temperature: -55C to +125C
2304140030_muRata-BLM18HE102SN1D_C85828.pdf
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