<
>
Specifications
Current Rating:
3A
Number of Circuits:
1
DC Resistance(DCR):
30mΩ
Tolerance:
±25%
Impedance @ Frequency:
120Ω@100MHz
Mfr. Part #:
BLM18KG121TH1D
Package:
0603
Key Attributes
Model Number:
BLM18KG121TH1D
Product Description
Chip Ferrite Bead BLM18_H Series for Automotive Electronics
The Murata Chip Ferrite Bead BLM18_H Series is designed for automotive electronics applications and is based on AEC-Q200 standards. These components are effective for noise suppression in DC power lines and high-speed signal lines, offering various impedance values and current ratings to suit diverse needs.
Product Attributes
- Brand: MURATA
- Origin: Japan (implied by MURATA MFG.CO., LTD.)
- Certification: AEC-Q200
- Packaging: Taping (D: Taping)
Technical Specifications
| MURATA Part Number | Impedance () (at 100MHz) | Rated Current (mA) | DC Resistance ( max.) | ESD Rank | Remark |
|---|---|---|---|---|---|
| BLM18PG300SH1D | 20 min. | 1000 | 0.05 / 0.10 | 6 | For DC power line |
| BLM18PG330SH1D | 3325% | 3000*2 | 0.025 / 0.050 | 6 | For DC power line |
| BLM18PG600SH1D | 40 min. | 1000 | 0.1 / 0.2 | 6 | For DC power line |
| BLM18PG121SH1D | 12025% | 2000*2 | 0.05 / 0.10 | 6 | For DC power line |
| BLM18PG181SH1D | 18025% | 1500*2 | 0.09 / 0.18 | 6 | For DC power line |
| BLM18PG221SH1D | 22025% | 1400*2 | 0.10 / 0.14 | 6 | For DC power line |
| BLM18PG331SH1D | 33025% | 1200*2 | 0.15 / 0.20 | 6 | For DC power line |
| BLM18PG471SH1D | 47025% | 1000 | 0.20 / 0.26 | 6 | For DC power line |
| BLM18KG221SH1D | 22025 | 2200*2 | 0.050 / 0.060 | 2 | |
| BLM18KG331SH1D | 33025 | 1700*2 | 0.080 / 0.095 | 2 | |
| BLM18KG471SH1D | 47025 | 1500*2 | 0.130 / 0.145 | 2 | |
| BLM18KG601SH1D | 60025 | 1300*2 | 0.150 / 0.165 | 2 | |
| BLM18KG102SH1D | 100025 | 1000*2 | 0.200 / 0.230 | 2 | |
| BLM18SN220TH1D | 227 | 8000*2 | 0.004 / 0.005 | 2 | For DC power line (Thin type) |
| BLM18KG260TH1D | 2625 | 6000*2 | 0.007 / 0.012 | 2 | For DC power line (Thin type) |
| BLM18KG300TH1D | 3025 | 5000*2 | 0.010 / 0.015 | 2 | For DC power line (Thin type) |
| BLM18KG700TH1D | 7025 | 3500*2 | 0.022 / 0.032 | 2 | For DC power line (Thin type) |
| BLM18KG101TH1D | 10025 | 3000*2 | 0.030 / 0.040 | 2 | For DC power line (Thin type) |
| BLM18KG121TH1D | 12025 | 3000*2 | 0.030 / 0.040 | 2 | For DC power line (Thin type) |
| BLM18AG121SH1D | 12025% | 800 | 0.18 / 0.28 | 2 | For general use |
| BLM18AG151SH1D | 15025% | 700 | 0.25 / 0.35 | 2 | For general use |
| BLM18AG221SH1D | 22025% | 700 | 0.25 / 0.35 | 2 | For general use |
| BLM18AG331SH1D | 33025% | 600 | 0.30 / 0.40 | 2 | For general use |
| BLM18AG471SH1D | 47025% | 550 | 0.35 / 0.45 | 2 | For general use |
| BLM18AG601SH1D | 60025% | 500 | 0.38 / 0.48 | 2 | For general use |
| BLM18AG102SH1D | 100025% | 450 | 0.50 / 0.60 | 2 | For general use |
| BLM18BB050SH1D | 525% | 800 | 0.05 / 0.10 | 2 | For high speed signal line |
| BLM18BA050SH1D | 525% | 500 | 0.2 / 0.3 | 2 | For high speed signal line |
| BLM18BB100SH1D | 1025% | 700 | 0.10 / 0.20 | 2 | For high speed signal line |
| BLM18BA100SH1D | 1025% | 500 | 0.25 / 0.35 | 2 | For high speed signal line |
| BLM18BB220SH1D | 2225% | 700 | 0.20 / 0.30 | 2 | For high speed signal line |
| BLM18BA220SH1D | 2225% | 500 | 0.35 / 0.45 | 2 | For high speed signal line |
| BLM18BB470SH1D | 4725% | 600 | 0.25 / 0.35 | 2 | For high speed signal line |
| BLM18BD470SH1D | 4725 | 500 | 0.3 / 0.4 | 2 | For high speed signal line |
| BLM18BA470SH1D | 4725% | 300 | 0.55 / 0.65 | 2 | For high speed signal line |
| BLM18BB600SH1D | 6025% | 600 | 0.25 / 0.35 | 2 | For high speed signal line |
| BLM18BA750SH1D | 7525% | 300 | 0.70 / 0.80 | 2 | For high speed signal line |
| BLM18BB750SH1D | 7525% | 600 | 0.30 / 0.40 | 2 | For high speed signal line |
| BLM18BB121SH1D | 12025% | 550 | 0.30 / 0.40 | 2 | For high speed signal line |
| BLM18BD121SH1D | 12025% | 300 | 0.4 / 0.5 | 2 | For high speed signal line |
| BLM18BA121SH1D | 12025% | 200 | 0.9 / 1.0 | 2 | For high speed signal line |
| BLM18BB141SH1D | 14025% | 500 | 0.35 / 0.45 | 2 | For high speed signal line |
| BLM18BB151SH1D | 15025% | 450 | 0.37 / 0.47 | 2 | For high speed signal line |
| BLM18BD151SH1D | 15025% | 300 | 0.4 / 0.5 | 2 | For high speed signal line |
| BLM18BB221SH1D | 22025% | 450 | 0.45 / 0.55 | 2 | For high speed signal line |
| BLM18BD221SH1D | 22025% | 250 | 0.45 / 0.55 | 2 | For high speed signal line |
| BLM18BB331SH1D | 33025% | 400 | 0.58 / 0.68 | 2 | For high speed signal line |
| BLM18BD331SH1D | 33025% | 250 | 0.5 / 0.6 | 2 | For high speed signal line |
| BLM18BD421SH1D | 42025% | 250 | 0.55 / 0.65 | 2 | For high speed signal line |
| BLM18BB471SH1D | 47025% | 300 | 0.85 / 0.95 | 2 | For high speed signal line |
| BLM18BD471SH1D | 47025% | 250 | 0.55 / 0.65 | 2 | For high speed signal line |
| BLM18BD601SH1D | 60025% | 200 | 0.65 / 0.75 | 2 | For high speed signal line |
| BLM18BD102SH1D | 100025% | 200 | 0.85 / 0.95 | 2 | For high speed signal line |
| BLM18BD152SH1D | 150025% | 150 | 1.2 / 1.3 | 2 | For high speed signal line |
| BLM18BD182SH1D | 180025% | 150 | 1.5 / 1.6 | 2 | For high speed signal line |
| BLM18BD222SH1D | 220025% | 150 | 1.5 / 1.6 | 2 | For high speed signal line |
| BLM18BD252SH1D | 250025% | 150 | 1.5 / 1.6 | 2 | For high speed signal line |
Note: Values marked with *2 may be derated based on operating temperature. Refer to the provided derating curve for details.
Operating Temperature: -55C to +125C
Storage Temperature: -55C to +125C
Standard Testing Conditions: Ordinary Temp. (15 C to 35 C), Ordinary Humidity (25%(RH) to 85%(RH)), Atmospheric pressure (86kPa to 106kPa). In case of doubt: Temperature 20C2 C, Humidity 60%(RH) to 70%(RH).
Dimensions
BLM18_SH Series: 1.6 0.15 (L) x 0.8 0.15 (W) mm
BLM18_TH Series: 1.6 0.15 (L) x 0.8 0.15 (W) mm
Unit Mass (Typical): BLM18_SH: 0.005g, BLM18_TH: 0.004g
Packaging
8mm-wide paper tape, 4000 pcs/reel (180mm reel).
2304140030_muRata-BLM18KG121TH1D_C437404.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
