Print Page
SPM4020T-3R3M-LR
Power Inductor (SMD), Wirewound, 3.3 µH, 3.5 A, Shielded, 5 A, SPM-LR Series
Image is for illustrative purposes only. Please refer to product description.
ManufacturerTDK
Manufacturer Part NoSPM4020T-3R3M-LR
Order Code2564034
Product RangeSPM-LR Series
Technical Datasheet
2,175 In Stock
Need more?
Next Day Delivery
Order before 6pm standard shipping
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | £0.983 |
| 10+ | £0.766 |
| 50+ | £0.675 |
| 100+ | £0.584 |
| 200+ | £0.579 |
| 500+ | £0.509 |
Price for:Each (Supplied on Cut Tape)
Minimum: 1
Multiple: 1
£0.98 (ex VAT)
Enter Your Part No/Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.
Product Information
ManufacturerTDK
Manufacturer Part NoSPM4020T-3R3M-LR
Order Code2564034
Product RangeSPM-LR Series
Technical Datasheet
Inductance3.3µH
RMS Current (Irms)3.5A
Inductor ConstructionShielded
Saturation Current (Isat)5A
Product RangeSPM-LR Series
Power Inductor Case4.4mm x 4.1mm x 2mm
Inductor Case / Package-
DC Resistance Max0.0743ohm
Inductance Tolerance± 20%
Product Length4.4mm
Product Width4.1mm
Product Height2mm
SVHCNo SVHC (21-Jan-2025)
Product Overview
The SPM-LR series 4020 type from TDK are commercial grade magnetic shield type wire wound inductors for power circuits using a metallic magnetic material.
- Inductance value range from 0.47μH to 10μH
- Low profile product
- Maximum DCR value range from 11.8mohm to 284.1mohm, Isat current range from 2.3A to 14.1A
- Low inductance variance in high temperature environments with good DC superimposition characteristic
- Inductive tolerance of ±20%
- Operating temperature range from -40°C to +125°C
- Compared to ferrite wound type inductors, possible to achieve large current, low Rdc and compactness
- Dimensions is 4.4mm x 4.1mm x 2mm (L x W x H)
- Reflow iron soldering method
Technical Specifications
Inductance
3.3µH
Inductor Construction
Shielded
Product Range
SPM-LR Series
Inductor Case / Package
-
Inductance Tolerance
± 20%
Product Width
4.1mm
SVHC
No SVHC (21-Jan-2025)
RMS Current (Irms)
3.5A
Saturation Current (Isat)
5A
Power Inductor Case
4.4mm x 4.1mm x 2mm
DC Resistance Max
0.0743ohm
Product Length
4.4mm
Product Height
2mm
Technical Docs (3)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85045000
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.005
Product traceability