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Specifications
Current Rating:
250mA
Number of Circuits:
1
DC Resistance(DCR):
1Ω
Tolerance:
±25%
Impedance @ Frequency:
220Ω@100MHz
Mfr. Part #:
BLM15HB221SN1D
Package:
0402
Key Attributes
Model Number:
BLM15HB221SN1D
Product Description
Product Overview
The BLM15H_SN series Chip Ferrite Bead from Murata is designed for noise suppression in electronic circuits. These components are suitable for general use and high-speed signal lines, offering effective impedance characteristics at 100MHz and 1GHz.
Product Attributes
- Brand: MURATA
- Origin: Japan (implied by MFG.CO.,LTD.)
- Product ID: BLM15H
- Series: SN
- Packaging: Taping (D) / Bulk (B)
- RoHS Compliant: Yes (RoHS marking indicated)
Technical Specifications
| MURATA Part Number | Impedance () at 100MHz | Impedance () at 1GHz | Rated Current (mA) | DC Resistance ( max.) | Remark |
| BLM15HG601SN1D | 60025% | 100040% | 300 | 0.7 max | For general use |
| BLM15HG601SN1B | 60025% | 100040% | 300 | 0.7 max | For general use |
| BLM15HG102SN1D | 100025% | 140040% | 250 | 1.1 max | |
| BLM15HG102SN1B | 100025% | 140040% | 250 | 1.1 max | |
| BLM15HD601SN1D | 60025% | 140040% | 300 | 0.85 max | For High speed Signal line |
| BLM15HD601SN1B | 60025% | 140040% | 300 | 0.85 max | For High speed Signal line |
| BLM15HD102SN1D | 100025% | 200040% | 250 | 1.25 max | |
| BLM15HD102SN1B | 100025% | 200040% | 250 | 1.25 max | |
| BLM15HD182SN1D | 180025% | 270040% | 200 | 2.2 max | |
| BLM15HD182SN1B | 180025% | 270040% | 200 | 2.2 max | |
| BLM15HB121SN1D | 12025% | 50040% | 300 | 0.7 max | |
| BLM15HB121SN1B | 12025% | 50040% | 300 | 0.7 max | |
| BLM15HB221SN1D | 22025% | 90040% | 250 | 1.0 max | |
| BLM15HB221SN1B | 22025% | 90040% | 250 | 1.0 max |
Operating and Storage Conditions
| Parameter | Value |
| Operating Temperature | -55C to +125C |
| Storage Temperature | -55C to +125C |
Dimensions
| Item | Dimension (mm) | Typical Value |
| Unit Mass | 0.001g | |
| Electrode | 1.00.05 | |
| Electrode | 0.50.05 | |
| Resistance element | 0.250.1 | |
| Electrode | 0.50.05 |
2304140030_muRata-BLM15HB221SN1D_C88966.pdf
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