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
- Manufacturer:
- Bourns
This image is representative of the product range
Bulk discount available
View bulk pricing optionSubtotal (1 bag of 2 units)*
SGD3.46
(exc. GST)
SGD3.78
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
In Stock
- Plus 574 unit(s) shipping from 01 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 2 - 18 | SGD1.73 | SGD3.46 |
| 20 - 48 | SGD1.68 | SGD3.36 |
| 50 - 198 | SGD1.63 | SGD3.26 |
| 200 - 998 | SGD1.58 | SGD3.16 |
| 1000 + | SGD1.535 | SGD3.07 |
*price indicative
- RS Stock No.:
- 466-202
- Mfr. Part No.:
- DR221-474AE
- Manufacturer:
- Bourns
Specifications
Technical data sheets
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 | |
| Pin Count | 4 | |
| Minimum Operating Temperature | -40°C | |
| Maximum DC Resistance | 0.35Ω | |
| Inductance Tolerance | -30 to 50 % | |
| Series | DR221 | |
| Maximum Operating Temperature | 125°C | |
| Termination Style | Cu/Ni/Sn (Lead Free) | |
| Height | 3.3mm | |
| Diameter | 3.3mm | |
| Standards/Approvals | RoHS Compliant | |
| Depth | 3.3mm | |
| Core Material | Ferrite | |
| 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 | ||
Pin Count 4 | ||
Minimum Operating Temperature -40°C | ||
Maximum DC Resistance 0.35Ω | ||
Inductance Tolerance -30 to 50 % | ||
Series DR221 | ||
Maximum Operating Temperature 125°C | ||
Termination Style Cu/Ni/Sn (Lead Free) | ||
Height 3.3mm | ||
Diameter 3.3mm | ||
Standards/Approvals RoHS Compliant | ||
Depth 3.3mm | ||
Core Material Ferrite | ||
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
- TDK 0806 Unshielded Surface Mount Common Mode Line Filter 100 mA Idc
- TDK 0605 Unshielded Surface Mount Common Mode Line Filter ±20 % 100 mA Idc
- Bourns 0331 Unshielded Surface Mount Common Mode Choke with a Ferrite Core, 51 μH ±25 % 500 mA Idc
- Bourns 1812 Unshielded Surface Mount Common Mode Choke with a Ferrite Core, 100 μH Dual -30 to 50 % 200 mA Idc
- Bourns 2012 Unshielded Surface Mount Common Mode Choke with a Ferrite Core, ±25 % 400 mA Idc
- Bourns 1812 Unshielded Surface Mount Common Mode Choke with a Ferrite Core, 51 μH Dual -30 to 50 % 200 mA Idc
- Bourns 1812 Unshielded Surface Mount Inductor with a Ferrite Core, 220 μH ±10 % 100 mA Idc Q:40
- TDK 2010 Shielded Surface Mount Common Mode Line Filter ±25 % 100 mA Idc