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SPM4020T-6R8M-LR
Power Inductor (SMD), Wirewound, 6.8 µH, 2.2 A, Shielded, 2.7 A, SPM-LR Series
Image is for illustrative purposes only. Please refer to product description.
ManufacturerTDK
Manufacturer Part NoSPM4020T-6R8M-LR
Order Code2564036RL
Product RangeSPM-LR Series
Technical Datasheet
Product Information
ManufacturerTDK
Manufacturer Part NoSPM4020T-6R8M-LR
Order Code2564036RL
Product RangeSPM-LR Series
Technical Datasheet
Inductance6.8µH
RMS Current (Irms)2.2A
Inductor ConstructionShielded
Saturation Current (Isat)2.7A
Product RangeSPM-LR Series
Inductor Case / Package-
DC Resistance Max0.1931ohm
Inductance Tolerance± 20%
Product Length4.4mm
Product Width4.1mm
Product Height2mm
SVHCNo SVHC (25-Jun-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
6.8µH
Inductor Construction
Shielded
Product Range
SPM-LR Series
DC Resistance Max
0.1931ohm
Product Length
4.4mm
Product Height
2mm
RMS Current (Irms)
2.2A
Saturation Current (Isat)
2.7A
Inductor Case / Package
-
Inductance Tolerance
± 20%
Product Width
4.1mm
SVHC
No SVHC (25-Jun-2025)
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:85045090
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.005