Bourns, DR221 Unshielded Surface Mount Common Mode Choke with a Ferrite Core, 470 μH Ferrite Core -30 to 50 % 100 mA Idc
- RS Stock No.:
- 466-202
- Mfr. Part No.:
- DR221-474AE
- Brand:
- Bourns
Bulk discount available
View bulk pricing optionsSubtotal (1 bag of 2 units)*
£2.02
(exc. VAT)
£2.42
(inc. VAT)
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In Stock
- Plus 574 unit(s) shipping from 01 June 2026
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Units | Per unit | Per Bag* |
|---|---|---|
| 2 - 18 | £1.01 | £2.02 |
| 20 - 48 | £0.85 | £1.70 |
| 50 - 198 | £0.535 | £1.07 |
| 200 - 998 | £0.525 | £1.05 |
| 1000 + | £0.51 | £1.02 |
*price indicative
- RS Stock No.:
- 466-202
- Mfr. Part No.:
- DR221-474AE
- Brand:
- Bourns
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Bourns | |
| Inductance | 470μH | |
| Product Type | Surface Mount Common Mode Choke | |
| Maximum DC Current | 100mA | |
| Length | 5mm | |
| Packaging | 500 pieces per reel | |
| Automotive Standard | No | |
| Shielding | No | |
| Maximum DC Resistance | 0.35Ω | |
| Minimum Operating Temperature | -40°C | |
| Pin Count | 4 | |
| Inductance Tolerance | -30 to 50 % | |
| Maximum Operating Temperature | 125°C | |
| Series | DR221 | |
| Termination Style | Cu/Ni/Sn (Lead Free) | |
| Depth | 3.3mm | |
| Height | 3.3mm | |
| Core Material | Ferrite | |
| Standards/Approvals | RoHS Compliant | |
| Diameter | 3.3mm | |
| Inductor Construction | Ferrite Core | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Inductance 470μH | ||
Product Type Surface Mount Common Mode Choke | ||
Maximum DC Current 100mA | ||
Length 5mm | ||
Packaging 500 pieces per reel | ||
Automotive Standard No | ||
Shielding No | ||
Maximum DC Resistance 0.35Ω | ||
Minimum Operating Temperature -40°C | ||
Pin Count 4 | ||
Inductance Tolerance -30 to 50 % | ||
Maximum Operating Temperature 125°C | ||
Series DR221 | ||
Termination Style Cu/Ni/Sn (Lead Free) | ||
Depth 3.3mm | ||
Height 3.3mm | ||
Core Material Ferrite | ||
Standards/Approvals RoHS Compliant | ||
Diameter 3.3mm | ||
Inductor Construction Ferrite Core | ||
- COO (Country of Origin):
- CN
The Bourns Surface mount data line chokes offer a wide frequency range of over 500 MHz, ensuring effective signal filtering. They are versatile for various applications. The high quality toroidal core enhances performance and reduces electromagnetic interference.
RoHS compliant
Sector windings
Related links
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