Murata Ferrite Bead 850 μm (Surface) (0805) (Chip Ferrite Bead), 178 Ω impedance at 25 MHz, 330 Ω impedance at 100 MHz,
- RS Stock No.:
- 223-4976P
- Mfr. Part No.:
- BLM21AG331BH1D
- Brand:
- Murata
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View bulk pricing optionsSubtotal 500 units (supplied on a reel)*
$73.50
(exc. GST)
$81.00
(inc. GST)
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In Stock
- Plus 3,000 unit(s) shipping from 19 October 2026
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Units | Per unit |
|---|---|
| 500 - 900 | $0.147 |
| 1000 - 1900 | $0.143 |
| 2000 + | $0.139 |
*price indicative
- RS Stock No.:
- 223-4976P
- Mfr. Part No.:
- BLM21AG331BH1D
- Brand:
- Murata
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Murata | |
| Product Type | Ferrite Bead | |
| Package Type | 0805 | |
| Impedance at 25 MHz | 178Ω | |
| Impedance at 50 MHz | 251Ω | |
| Impedance at 100 MHz | 330Ω | |
| Packaging | Tape & Reel | |
| Impedance at 300 MHz | 340Ω | |
| Impedance at 1 GHz | 148Ω | |
| Current Rating | 10mA | |
| Mount Type | Surface | |
| Sub Type | Chip Ferrite Bead | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 150°C | |
| Standards/Approvals | RoHS, REACH | |
| Height | 850μm | |
| Length | 2mm | |
| Maximum DC Resistance | 0.15Ω | |
| Depth | 1.25mm | |
| Application | General Purpose, EMI Suppression Filter | |
| Series | BLM21 | |
| Material | Ferrite | |
| Automotive Standard | AEC-Q200 | |
| Select all | ||
|---|---|---|
Brand Murata | ||
Product Type Ferrite Bead | ||
Package Type 0805 | ||
Impedance at 25 MHz 178Ω | ||
Impedance at 50 MHz 251Ω | ||
Impedance at 100 MHz 330Ω | ||
Packaging Tape & Reel | ||
Impedance at 300 MHz 340Ω | ||
Impedance at 1 GHz 148Ω | ||
Current Rating 10mA | ||
Mount Type Surface | ||
Sub Type Chip Ferrite Bead | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 150°C | ||
Standards/Approvals RoHS, REACH | ||
Height 850μm | ||
Length 2mm | ||
Maximum DC Resistance 0.15Ω | ||
Depth 1.25mm | ||
Application General Purpose, EMI Suppression Filter | ||
Series BLM21 | ||
Material Ferrite | ||
Automotive Standard AEC-Q200 | ||
- COO (Country of Origin):
- JP
The Murata BLM21AG series chip ferrite bead is designed to function nearly as a resistor at noise frequencies, which greatly reduces the possibility of resonance and leaves signal wave forms undistorted. It is effective in circuits without stable ground lines. It can be used in high current circuits due to its low DC resistance.
Nickel barrier structure of the external electrodes provides excellent solder heat resistance
Operating temperature range from -55 °C to 125 °C
Does not need a connection to ground