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Specifications
Current Rating:
800mA
Number of Circuits:
1
DC Resistance(DCR):
180mΩ
Tolerance:
±25%
Impedance @ Frequency:
120Ω@100MHz
Mfr. Part #:
BLM18AG121SN1D
Package:
0603
Key Attributes
Model Number:
BLM18AG121SN1D
Product Description
Chip Ferrite Bead BLM18 Series
The BLM18 Series Chip Ferrite Bead is designed for noise suppression in various electronic circuits. It is particularly effective for digital interfaces, DC power lines, and general-purpose applications, offering excellent impedance characteristics at 100MHz. The thin type variants provide a compact solution for space-constrained designs.
Product Attributes
- Brand: MURATA
- Origin: Japan (implied by MURATA MFG.CO., LTD.)
- Operating Temperature: -55C to +125C
- Storage Temperature: -55C to +125C
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 |
2409292303_muRata-BLM18AG121SN1D_C76892.pdf
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