Print Page
SDR0403-3R9ML
Surface Mount Power Inductor, SDR0403 Se
Image is for illustrative purposes only. Please refer to product description.
ManufacturerBOURNS
Manufacturer Part NoSDR0403-3R9MLCopy
Manufacturer Standard Lead Time16 weeks
Newark Part No.
Re-Reel06X7068RL
Cut Tape06X7068
Product RangeSDR0403 Series
Your Part Number
1,465 In Stock
Need more?
Delivery in 4-6 Business Days(UK stock)
Order before 6pm EST standard shipping
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 5 | $0.546 | $2.73 |
| Total Price | $2.73 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 5+ | $0.546 |
| 25+ | $0.464 |
| 100+ | $0.393 |
| 250+ | $0.375 |
| 500+ | $0.356 |
| 1000+ | $0.323 |
| 2500+ | $0.314 |
| 5000+ | $0.299 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerBOURNS
Manufacturer Part NoSDR0403-3R9MLCopy
Manufacturer Standard Lead Time16 weeks
Newark Part No.
Re-Reel06X7068RL
Cut Tape06X7068
Product RangeSDR0403 Series
Technical Datasheet
Inductance3.9µH
RMS Current (Irms)1.98A
Inductor ConstructionUnshielded
Saturation Current (Isat)2.7A
Product RangeSDR0403 Series
Power Inductor Case4.5mm x 4mm x 3.2mm
Inductor Case / Package-
DC Resistance Max0.076ohm
Inductance Tolerance± 20%
Product Length4.5mm
Product Width4mm
Product Height3.2mm
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Inductance
3.9µH
Inductor Construction
Unshielded
Product Range
SDR0403 Series
Inductor Case / Package
-
Inductance Tolerance
± 20%
Product Width
4mm
SVHC
No SVHC (04-Feb-2026)
RMS Current (Irms)
1.98A
Saturation Current (Isat)
2.7A
Power Inductor Case
4.5mm x 4mm x 3.2mm
DC Resistance Max
0.076ohm
Product Length
4.5mm
Product Height
3.2mm
Legislation and Environmental
US ECCN:Unknown
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate