Bourns, SDR0403, 0403 Unshielded Wirewound Surface Mount Inductor with a Ferrite DR Core, 10 μH ±20 % 1.15 A Idc Q:28
- RS Stock No.:
- 736-1214
- Mfr. Part No.:
- SDR0403-100ML
- Brand:
- Bourns
Bulk discount available
Subtotal (1 bag of 10 units)*
£2.82
(exc. VAT)
£3.38
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 2,170 unit(s) shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 10 - 490 | £0.282 | £2.82 |
| 500 - 990 | £0.239 | £2.39 |
| 1000 - 1990 | £0.211 | £2.11 |
| 2000 - 4990 | £0.182 | £1.82 |
| 5000 + | £0.164 | £1.64 |
*price indicative
- RS Stock No.:
- 736-1214
- Mfr. Part No.:
- SDR0403-100ML
- 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 | |
| Product Type | Wirewound Surface Mount Inductor | |
| Inductance | 10μH | |
| Maximum DC Current | 1.15A | |
| Package/Case | 0403 | |
| Length | 4.5mm | |
| Packaging | Reel | |
| Automotive Standard | No | |
| Shielding | No | |
| Maximum DC Resistance | 180mΩ | |
| Minimum Operating Temperature | -40°C | |
| Inductance Tolerance | ±20 % | |
| Maximum Operating Temperature | 125°C | |
| Series | SDR0403 | |
| Core Material | Ferrite DR | |
| Diameter | 4.5mm | |
| Standards/Approvals | RoHS | |
| Termination Style | Surface Mount | |
| Height | 3.2mm | |
| Depth | 4mm | |
| Maximum Self Resonant Frequency | 33MHz | |
| Moulded | Yes | |
| Inductor Construction | Wirewound | |
| Minimum Quality Factor | 28 | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Product Type Wirewound Surface Mount Inductor | ||
Inductance 10μH | ||
Maximum DC Current 1.15A | ||
Package/Case 0403 | ||
Length 4.5mm | ||
Packaging Reel | ||
Automotive Standard No | ||
Shielding No | ||
Maximum DC Resistance 180mΩ | ||
Minimum Operating Temperature -40°C | ||
Inductance Tolerance ±20 % | ||
Maximum Operating Temperature 125°C | ||
Series SDR0403 | ||
Core Material Ferrite DR | ||
Diameter 4.5mm | ||
Standards/Approvals RoHS | ||
Termination Style Surface Mount | ||
Height 3.2mm | ||
Depth 4mm | ||
Maximum Self Resonant Frequency 33MHz | ||
Moulded Yes | ||
Inductor Construction Wirewound | ||
Minimum Quality Factor 28 | ||
SDR0403 Series Wire Wound Chokes
Available in E12 series
Low profile of only 3.2mm
Low inductance values
RoHS compliant
Applications in input/output of DC/DC Converters, Power Supplies
Related links
- Bourns 0403 Unshielded Wirewound Surface Mount Inductor with a Ferrite DR Core, 10 μH ±20 % 1.15 A Idc Q:28
- Bourns 0403 Unshielded Wirewound Surface Mount Inductor with a Ferrite DR Core, 5.6 μH ±20 % 1.6 A Idc Q:28
- Bourns 0403 Unshielded Power Inductor with a Ferrite DR Core, 6.8 μH Ferrite Core ±20 % 1.41 A Idc Q:28
- Bourns 0403 Unshielded Power Inductor with a Ferrite DR Core, 3.9 μH Ferrite Core ±20 % 1.98 A Idc Q:28
- Bourns 0403 Unshielded Wirewound Surface Mount Inductor with a Ferrite DR Core, 68 μH ±10 % 460 mA Idc Q:20
- Bourns 0403 Unshielded Wirewound Surface Mount Inductor with a Ferrite DR Core, 220 μH ±10 % 220 mA Idc Q:50
- Bourns 0403 Unshielded Wirewound Surface Mount Inductor with a Ferrite DR Core, 4.7 μH Ferrite Core ±20 % 1.7
- Bourns 0403 Unshielded Wirewound Surface Mount Inductor with a Ferrite DR Core, 15 μH Ferrite Core ±20 % 920