Murata Ferrite Bead 0.4 mm (Solder) (0201) (Chip Ferrite Bead), 111 Ω impedance at 25 MHz, 247 Ω impedance at 100 MHz,
- RS Stock No.:
- 223-4824
- Mfr. Part No.:
- BLF03JD421GNED
- Brand:
- Murata
Bulk discount available
Subtotal (1 tape of 100 units)*
£5.30
(exc. VAT)
£6.40
(inc. VAT)
FREE delivery for orders over £60.00
Temporarily out of stock
- Shipping from 20 July 2026
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Units | Per unit | Per Tape* |
|---|---|---|
| 100 - 400 | £0.053 | £5.30 |
| 500 - 900 | £0.05 | £5.00 |
| 1000 - 1900 | £0.045 | £4.50 |
| 2000 - 4900 | £0.042 | £4.20 |
| 5000 + | £0.038 | £3.80 |
*price indicative
- RS Stock No.:
- 223-4824
- Mfr. Part No.:
- BLF03JD421GNED
- 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 | 0201 | |
| Product Type | Ferrite Bead | |
| Impedance at 25 MHz | 111Ω | |
| Impedance at 50 MHz | 185Ω | |
| Impedance at 100 MHz | 247Ω | |
| Packaging | Taping and Bulk | |
| Impedance at 300 MHz | 378Ω | |
| Impedance at 1 GHz | 384Ω | |
| Mount Type | Solder | |
| Sub Type | Chip Ferrite Bead | |
| Minimum Operating Temperature | -55°C | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | REACH, RoHS | |
| Depth | 0.3mm | |
| Height | 0.4mm | |
| Length | 0.6mm | |
| Maximum DC Resistance | 0.38Ω | |
| Material | Ferrite | |
| Automotive Standard | AEC-Q200 | |
| Series | BLF03JD_GN | |
| Application | EMI Suppression Filter | |
| Select all | ||
|---|---|---|
Brand Murata | ||
Package Type 0201 | ||
Product Type Ferrite Bead | ||
Impedance at 25 MHz 111Ω | ||
Impedance at 50 MHz 185Ω | ||
Impedance at 100 MHz 247Ω | ||
Packaging Taping and Bulk | ||
Impedance at 300 MHz 378Ω | ||
Impedance at 1 GHz 384Ω | ||
Mount Type Solder | ||
Sub Type Chip Ferrite Bead | ||
Minimum Operating Temperature -55°C | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals REACH, RoHS | ||
Depth 0.3mm | ||
Height 0.4mm | ||
Length 0.6mm | ||
Maximum DC Resistance 0.38Ω | ||
Material Ferrite | ||
Automotive Standard AEC-Q200 | ||
Series BLF03JD_GN | ||
Application EMI Suppression Filter | ||
- COO (Country of Origin):
- JP
The Murata BLF03JD 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. It is designed to have high impedance at 700MHz to 1GHz which is suitable for immunity noise suppression for GSM band.
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 0.4 mm (Solder) (0201) (Chip Ferrite Bead) 247 Ω impedance at 100 MHz,
- Murata Ferrite Bead 0.3 mm (Solder) (0201) (Chip Ferrite Bead) 400 Ω impedance at 100 MHz,
- Murata Ferrite Bead 0.3 mm (Solder) (0201) (Chip Ferrite Bead) 120 Ω impedance at 100 MHz,
- Murata Ferrite Bead 0.3 mm (Surface) (0201) (Chip Ferrite Bead) 1000 Ω impedance at 100 MHz,
- Murata Ferrite Bead 0.3 mm (Surface) (0201) (Chip Ferrite Bead) 400 Ω impedance at 100 MHz,
- Murata Ferrite Bead 0.3 mm (Surface) (0201) (Chip Ferrite Bead) 600 Ω impedance at 100 MHz,
- Murata Ferrite Bead 0.3 mm (Surface) (0201) (Chip Ferrite Bead) 1 Ω impedance at 100 MHz,
- Murata Ferrite Bead 0.3 mm (Surface) (0201) (Chip Ferrite Bead) 1200 Ω impedance at 100 MHz,