Murata Ferrite Bead 0.85 mm (Surface) (0805) (Chip Ferrite Bead), 117 Ω impedance at 25 MHz, 220 Ω impedance at 100 MHz,
- RS Stock No.:
- 223-4984
- Mfr. Part No.:
- BLM21PG221BH1D
- Brand:
- Murata
Subtotal (1 reel of 4000 units)*
£184.00
(exc. VAT)
£220.00
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 01 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 4000 + | £0.046 | £184.00 |
*price indicative
- RS Stock No.:
- 223-4984
- Mfr. Part No.:
- BLM21PG221BH1D
- 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 | |
| Product Type | Ferrite Bead | |
| Package Type | 0805 | |
| Impedance at 25 MHz | 117Ω | |
| Impedance at 50 MHz | 163Ω | |
| Packaging | Tape & Reel | |
| Impedance at 100 MHz | 220Ω | |
| Impedance at 300 MHz | 244Ω | |
| Impedance at 1 GHz | 121Ω | |
| Mount Type | Surface | |
| Sub Type | Chip Ferrite Bead | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 150°C | |
| Maximum DC Resistance | 45mΩ | |
| Height | 0.85mm | |
| Standards/Approvals | RoHS, REACH | |
| Depth | 1.25mm | |
| Length | 2mm | |
| Material | Ferrite | |
| Application | DC Power Line, EMI Suppression Filter | |
| Automotive Standard | AEC-Q200 | |
| Series | BLM21 | |
| Select all | ||
|---|---|---|
Brand Murata | ||
Product Type Ferrite Bead | ||
Package Type 0805 | ||
Impedance at 25 MHz 117Ω | ||
Impedance at 50 MHz 163Ω | ||
Packaging Tape & Reel | ||
Impedance at 100 MHz 220Ω | ||
Impedance at 300 MHz 244Ω | ||
Impedance at 1 GHz 121Ω | ||
Mount Type Surface | ||
Sub Type Chip Ferrite Bead | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 150°C | ||
Maximum DC Resistance 45mΩ | ||
Height 0.85mm | ||
Standards/Approvals RoHS, REACH | ||
Depth 1.25mm | ||
Length 2mm | ||
Material Ferrite | ||
Application DC Power Line, EMI Suppression Filter | ||
Automotive Standard AEC-Q200 | ||
Series BLM21 | ||
- COO (Country of Origin):
- JP
The Murata BLM21PG 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
Related links
- Murata Ferrite Bead 0.85 mm (Surface) (0805) (Chip Ferrite Bead) 220 Ω impedance at 100 MHz,
- Murata Ferrite Bead 0.85 mm (Surface) (0805) (Chip Ferrite Bead) 470 Ω impedance at 100 MHz,
- Murata Ferrite Bead 0.85 mm (Surface) (0805) (Chip Ferrite Bead), 22 Ω impedance at 100 MHz
- Murata Ferrite Bead 0.85 mm (Surface) (0805) (Chip Ferrite Bead), 330 Ω impedance at 100 MHz
- Murata Ferrite Bead 0.85 mm (Surface) (0805) (Chip Ferrite Bead), 600 Ω impedance at 100 MHz
- Murata Ferrite Bead 0.85 mm (Surface) (0805) (Chip Ferrite Bead), 220 Ω impedance at 100 MHz
- Murata Ferrite Bead 0.85 mm (Surface) (0805) (Chip Ferrite Bead), 120 Ω impedance at 100 MHz
- Murata Ferrite Bead 0.85 mm (Surface) (0805) (Chip Ferrite Bead), 470 Ω impedance at 100 MHz