Chip Ferrite Bead BLM18_N Series
The BLM18_N Series Chip Ferrite Bead is designed for noise suppression in electronic circuits. It offers effective impedance at 100MHz, making it suitable for various applications including digital interfaces, DC power lines, general use, and high-speed signal lines. The series provides a range of impedance values and rated currents to meet diverse design requirements.
Product Attributes
- Brand: MURATA MFG.CO., LTD.
- Origin: Japan (implied by manufacturer)
Technical Specifications
| MURATA Part Number | Impedance () (at 100MHz) | Rated Current (mA) | DC Resistance ( max.) | Remark |
| BLM18RK121SN1D | 12025% | 200 | 0.25 | For Digital Interface |
| BLM18RK221SN1D | 22025% | 200 | 0.30 | For Digital Interface |
| BLM18RK471SN1D | 47025% | 200 | 0.50 | For Digital Interface |
| BLM18RK601SN1D | 60025% | 200 | 0.60 | For Digital Interface |
| BLM18RK102SN1D | 100025% | 200 | 0.80 | For Digital Interface |
| BLM18PG300SN1D | 20 min. | 1000 | 0.05 | For DC power line |
| BLM18PG330SN1D | 3325% | 3000*1 | 0.025 | For DC power line |
| BLM18PG600SN1D | 40 min. | 1000 | 0.1 | For DC power line |
| BLM18PG121SN1D | 12025% | 2000*1 | 0.05 | For DC power line |
| BLM18PG181SN1D | 18025% | 1500*1 | 0.09 | For DC power line |
| BLM18PG221SN1D | 22025% | 1400*1 | 0.10 | For DC power line |
| BLM18PG331SN1D | 33025% | 1200*1 | 0.15 | For DC power line |
| BLM18PG471SN1D | 47025% | 1000 | 0.20 | For DC power line |
| BLM18KG221SN1D | 22025 | 2200*1 | 0.050 | |
| BLM18KG331SN1D | 33025 | 1700*1 | 0.080 | |
| BLM18KG471SN1D | 47025 | 1500*1 | 0.130 | |
| BLM18KG601SN1D | 60025 | 1300*1 | 0.150 | |
| BLM18KG102SN1D | 100025 | 1000*1 | 0.200 | |
| BLM18SD220SN1D | 2225 | 6000*1 | 0.008 | |
| BLM18SG330SN1D | 3325 | 6000*1 | 0.008 | |
| BLM18AG121SN1D | 12025% | 800 | 0.18 | For general use |
| BLM18AG151SN1D | 15025% | 700 | 0.25 | For general use |
| BLM18AG221SN1D | 22025% | 700 | 0.25 | For general use |
| BLM18AG331SN1D | 33025% | 600 | 0.30 | For general use |
| BLM18AG471SN1D | 47025% | 550 | 0.35 | For general use |
| BLM18AG601SN1D | 60025% | 500 | 0.38 | For general use |
| BLM18AG102SN1D | 100025% | 450 | 0.50 | For general use |
| BLM18BB050SN1D | 525% | 800 | 0.05 | For high speed signal line |
| BLM18BA050SN1D | 525% | 500 | 0.2 | For high speed signal line |
| BLM18BB100SN1D | 1025% | 700 | 0.10 | For high speed signal line |
| BLM18BA100SN1D | 1025% | 500 | 0.25 | For high speed signal line |
| BLM18BB220SN1D | 2225% | 700 | 0.20 | For high speed signal line |
| BLM18BA220SN1D | 2225% | 500 | 0.35 | For high speed signal line |
| BLM18BB470SN1D | 4725% | 600 | 0.25 | For high speed signal line |
| BLM18BD470SN1D | 4725% | 500 | 0.3 | For high speed signal line |
| BLM18BA470SN1D | 4725% | 300 | 0.55 | For high speed signal line |
| BLM18BB600SN1D | 6025% | 600 | 0.25 | For high speed signal line |
| BLM18BA750SN1D | 7525% | 300 | 0.70 | For high speed signal line |
| BLM18BB750SN1D | 7525% | 600 | 0.30 | For high speed signal line |
| BLM18BB121SN1D | 12025% | 550 | 0.30 | For high speed signal line |
| BLM18BD121SN1D | 12025% | 300 | 0.4 | For high speed signal line |
| BLM18BA121SN1D | 12025% | 200 | 0.9 | For high speed signal line |
| BLM18BB141SN1D | 14025% | 500 | 0.35 | For high speed signal line |
| BLM18BB151SN1D | 15025% | 450 | 0.37 | For high speed signal line |
| BLM18BD151SN1D | 15025% | 300 | 0.4 | For high speed signal line |
| BLM18BB221SN1D | 22025% | 450 | 0.45 | For high speed signal line |
| BLM18BD221SN1D | 22025% | 250 | 0.45 | For high speed signal line |
| BLM18BB331SN1D | 33025% | 400 | 0.58 | For high speed signal line |
| BLM18BD331SN1D | 33025% | 250 | 0.5 | For high speed signal line |
| BLM18BD421SN1D | 42025% | 250 | 0.55 | For high speed signal line |
| BLM18BB471SN1D | 47025% | 300 | 0.85 | For high speed signal line |
| BLM18BD471SN1D | 47025% | 250 | 0.55 | For high speed signal line |
| BLM18BD601SN1D | 60025% | 200 | 0.65 | For high speed signal line |
| BLM18BD102SN1D | 100025% | 200 | 0.85 | For high speed signal line |
| BLM18BD152SN1D | 150025% | 150 | 1.2 | For high speed signal line |
| BLM18BD182SN1D | 180025% | 150 | 1.5 | For high speed signal line |
| BLM18BD222SN1D | 220025% | 150 | 1.5 | For high speed signal line |
| BLM18BD252SN1D | 250025% | 150 | 1.5 | For high speed signal line |
| BLM18TG121TN1D | 12025% | 200 | 0.25 | For general use (Thin type) |
| BLM18TG221TN1D | 22025% | 200 | 0.3 | For general use (Thin type) |
| BLM18TG601TN1D | 60025% | 200 | 0.45 | For general use (Thin type) |
| BLM18TG102TN1D | 100025% | 100 | 0.6 | For general use (Thin type) |
| BLM18SG260TN1D | 2625 | 6000*1 | 0.007 | For DC power line (Thin type) |
| BLM18SG700TN1D | 7025 | 4000*1 | 0.020 | For DC power line (Thin type) |
| BLM18SG121TN1D | 12025 | 3000*1 | 0.025 | For DC power line (Thin type) |
| BLM18SG221TN1D | 22025 | 2500*1 | 0.040 | For DC power line (Thin type) |
| BLM18SG331TN1D | 33025 | 1500*1 | 0.070 | For DC power line (Thin type) |
| BLM18SN220TN1D | 227 | 8000*1 | 0.004 | |
| BLM18KG260TN1D | 2625 | 6000*1 | 0.007 | |
| BLM18KG300TN1D | 3025 | 5000*1 | 0.010 | |
| BLM18KG700TN1D | 7025 | 3500*1 | 0.022 | |
| BLM18KG101TN1D | 10025 | 3000*1 | 0.030 | |
| BLM18KG121TN1D | 12025 | 3000*1 | 0.030 |
Operating Temperature: -55C to +125C
Storage Temperature: -55C to +125C
2409292303_muRata-BLM18PG331SN1D_C79913.pdf
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