Chip Ferrite Bead muRata BLM18HE152SN1D for Noise Suppression in High Speed Signal and Digital Lines
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MOQ:
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Delivery Time:
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Product Description
Chip Ferrite Bead BLM18H_SN Series
This reference specification applies to the Chip Ferrite Bead BLM18H_SN Series. These components are designed for noise suppression in electronic circuits, offering impedance characteristics suitable for various applications including general use, large current, high-speed signal lines, and digital interfaces.
Product Attributes
- Brand: MURATA
- Origin: Japan (implied by MURATA MFG.CO.,LTD.)
- Material: Ferrite
- Certifications: RoHS (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.) Initial Values | DC Resistance ( max.) Values After Testing | Remark |
| BLM18HE601SN1D | 60025% | 300 min. | 600 *1 | 800 *1 | 0.25 | 0.30 | For Large Current |
| BLM18HE601SN1B | 60025% | 300 min. | 600 *1 | 800 *1 | 0.25 | 0.30 | For Large Current |
| BLM18HE102SN1D | 100025% | 500 min. | 1000 *1 | 600 *1 | 0.35 | 0.40 | |
| BLM18HE102SN1B | 100025% | 500 min. | 1000 *1 | 600 *1 | 0.35 | 0.40 | |
| BLM18HE152SN1D | 150025% | 750 min. | 1500 *1 | 500 *1 | 0.50 | 0.55 | |
| BLM18HE152SN1B | 150025% | 750 min. | 1500 *1 | 500 *1 | 0.50 | 0.55 | |
| BLM18HG471SN1D | 47025% | 400 min. | 600 | 200 | 0.85 | 0.95 | For general use |
| BLM18HG471SN1B | 47025% | 400 min. | 600 | 200 | 0.85 | 0.95 | For general use |
| BLM18HG601SN1D | 60025% | 450 min. | 700 | 200 | 1.0 | 1.1 | |
| BLM18HG601SN1B | 60025% | 450 min. | 700 | 200 | 1.0 | 1.1 | |
| BLM18HG102SN1D | 100025% | 750 min. | 1000 | 100 | 1.6 | 1.7 | |
| BLM18HG102SN1B | 100025% | 750 min. | 1000 | 100 | 1.6 | 1.7 | |
| BLM18HD471SN1D | 47025% | 700 min. | 1000 | 100 | 1.2 | 1.3 | For high speed signal line |
| BLM18HD471SN1B | 47025% | 700 min. | 1000 | 100 | 1.2 | 1.3 | For high speed signal line |
| BLM18HD601SN1D | 60025% | 850 min. | 1200 | 100 | 1.5 | 1.6 | |
| BLM18HD601SN1B | 60025% | 850 min. | 1200 | 100 | 1.5 | 1.6 | |
| BLM18HD102SN1D | 100025% | 1100 min. | 1700 | 50 | 1.8 | 1.9 | |
| BLM18HD102SN1B | 100025% | 1100 min. | 1700 | 50 | 1.8 | 1.9 | |
| 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 Conditions
- Operating Temperature: -55C to +125C
- Storage Temperature: -55C to +125C
Packaging Specifications
- Packaging: Taping (D) / Bulk (B)
- Standard quantity per reel: 4000 pcs. / 180mm reel
- Tape width: 8mm
- Tape pitch: 4mm
Cautions
- Excessive surge current can cause failure. Consult manufacturer before applying surge current.
- High reliability applications require consultation with the manufacturer. This includes aircraft, aerospace, medical, and transportation equipment, among others.
Notice
- Designed for solder mounting. Consult manufacturer for alternative mounting methods.
- Standard land dimensions for Flow and Reflow soldering are provided.
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Company
Beijing Silk Road Enterprise Management Services Co., Ltd.
Location
16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person
Sellina