Murata Ferrite Bead 500 μm (Surface) (0402) (Chip Ferrite Bead), 120 Ω impedance at 100 MHz
- RS Stock No.:
- 724-1255P
- Mfr. Part No.:
- BLM15AG121SN1D
- Brand:
- Murata
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- 9,925 unit(s) shipping from 29 April 2027
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Units | Per unit | Saving |
|---|---|---|
| 500 - 975 | £0.026 | - |
| 1000 - 2475 | £0.024 | 7% |
| 2500 - 4975 | £0.02 | 23% |
| 5000 + | £0.018 | 30% |
*price indicative
- RS Stock No.:
- 724-1255P
- Mfr. Part No.:
- BLM15AG121SN1D
- Brand:
- Murata
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Murata | |
| Package Type | 0402 | |
| Product Type | Ferrite Bead | |
| Impedance at 100 MHz | 120Ω | |
| Packaging | Tape & Reel | |
| Current Rating | 550mA | |
| Mount Type | Surface | |
| Sub Type | Chip Ferrite Bead | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 125°C | |
| Depth | 500μm | |
| Height | 500μm | |
| Standards/Approvals | REACH, RoHS | |
| Length | 1mm | |
| Maximum DC Resistance | 190mΩ | |
| Series | BLM15AG_SN | |
| Material | Ferrite | |
| Application | EMI Suppression Filter, General Purpose | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Murata | ||
Package Type 0402 | ||
Product Type Ferrite Bead | ||
Impedance at 100 MHz 120Ω | ||
Packaging Tape & Reel | ||
Current Rating 550mA | ||
Mount Type Surface | ||
Sub Type Chip Ferrite Bead | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 125°C | ||
Depth 500μm | ||
Height 500μm | ||
Standards/Approvals REACH, RoHS | ||
Length 1mm | ||
Maximum DC Resistance 190mΩ | ||
Series BLM15AG_SN | ||
Material Ferrite | ||
Application EMI Suppression Filter, General Purpose | ||
Automotive Standard No | ||

SMD 0402 Ferrite Filters- BLM15A Series
BLM ferrite beads from Murata are Ideal for use in circuits with unstable ground lines as they do not require a ground connection. These ferrite beads are designed to function nearly as resistors at noise frequencies, leaving signal wave forms undistorted and reducing the possibility of resonance. Excellent solder heat resistance is provided by the nickel barrier construction of the external electrodes.
BLM_A ferrite beads are effective in noise suppression ranging from 30 MHz to several hundred MHz, and generate impedance from relatively low frequencies.
BLM15AX ferrite beads realise larger rated current and lower DC resistance than BLM15AG counterparts by utilising newly developed ferrite material. This range offers stable noise suppression performance, and has minimised performance change by stresses such as heat shock.
