ERU 20 Chokes

TDK ERU 20 Helically Wound Chokes are AEC-Q200 qualified and offer a 35µH maximum inductance rating and 9.3A to 50A current range. The ERU 20 series features a low profile, high rated current, low DC resistance, and is suitable for pick-and-place processes. These chokes are helically wound and are magnetically shielded with self-leaded construction. TDK ERU 20 Helically Wound Chokes are ideal for energy storage of DC/DC converters, VRM modules, POL converters, and solar converters.

Results: 11
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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Package/Case
Shielding
Inductance
Tolerance
Maximum DC Resistance
Saturation Current
Minimum Operating Temperature
Maximum Operating Temperature
Self Resonant Frequency
Termination
Length
Width
Height
Core Material
Qualification
Series
Packaging
TDK Power Inductors - SMD 4.7uH 10% 22A ERU20 AEC-Q200
Datasheet
260In Stock
Min.: 1
Mult.: 1
: 130

High Power Choke 22.3 mm x 22 mm x 9.8 mm Shielded 4.7 uH 10 % 2.4 mOhms 22 A - 40 C + 150 C 2 MHz Standard 22.3 mm 22 mm 9.8 mm Ferrite AEC-Q200 ERU25 Reel, Cut Tape
TDK Power Inductors - SMD 20uH 10% 14.3A ERU20 AEC-Q200
Datasheet
198In Stock
Min.: 1
Mult.: 1
: 100

High Power Choke 22.3 mm x 22 mm x 14.1 mm Shielded 20 uH 10 % 6.4 mOhms 14.3 A - 40 C + 150 C 2 MHz Standard 22.3 mm 22 mm 14.1 mm Ferrite AEC-Q200 ERU24 Reel, Cut Tape
TDK Power Inductors - SMD 3.3uH 10% 34A ERU20 AEC-Q200
Datasheet
94In Stock
Min.: 1
Mult.: 1
: 100
High Power Choke Shielded 3.3 uH 10 % Ferrite AEC-Q200 ERU33 Reel, Cut Tape
TDK Power Inductors - SMD 10uH 10% 18.3A ERU20 AEC-Q200
Datasheet
144In Stock
260Expected 02/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 130

High Power Choke 22.3 mm x 22 mm x 10.7 mm Shielded 10 uH 10 % 3.9 mOhms 18.3 A - 40 C + 150 C 2 MHz Standard 22.3 mm 22 mm 10.7 mm Ferrite AEC-Q200 ERU25 Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 15uH 10% 15.3A ERU20 AEC-Q200
Datasheet
184In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 115

High Power Choke 22.3 mm x 22 mm x 12.1 mm Shielded 15 uH 10 % 4.95 mOhms 15.3 A - 40 C + 150 C 2 MHz Standard 22.3 mm 22 mm 12.1 mm Ferrite AEC-Q200 ERU24 Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 1uH 10% 50A ERU20 AEC-Q200
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1
: 130

High Power Choke 22.3 mm x 22 mm x 9.8 mm Shielded 1 uH 10 % 650 uOhms 50 A - 40 C + 150 C 2 MHz Standard 22.3 mm 22 mm 9.8 mm Ferrite AEC-Q200 ERU25 Reel, Cut Tape
TDK Power Inductors - SMD 29uH 10% 11A ERU20 AEC-Q200
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1
: 100

High Power Choke 22.3 mm x 22 mm x 14.1 mm Shielded 29 uH 10 % 7.1 mOhms 11 A - 40 C + 150 C 2 MHz Standard 22.3 mm 22 mm 14.1 mm Ferrite AEC-Q200 ERU13 Reel, Cut Tape
TDK Power Inductors - SMD 1.5uH 10% 50A ERU20 AEC-Q200
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 260
Mult.: 260
: 130

High Power Choke 22.3 mm x 22 mm x 10.7 mm Shielded 1.5 uH 10 % 900 uOhms 50 A - 40 C + 150 C 2 MHz Standard 22.3 mm 22 mm 10.7 mm Ferrite AEC-Q200 ERU25 Reel
TDK Power Inductors - SMD 35uH 10% 9.3A ERU20 AEC-Q200
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 200
Mult.: 200
: 100

High Power Choke 22.3 mm x 22 mm x 14.1 mm Shielded 35 uH 10 % 7.1 mOhms 9.3 A - 40 C + 150 C 2 MHz Standard 22.3 mm 22 mm 14.1 mm Ferrite AEC-Q200 ERU24 Reel
TDK Power Inductors - SMD 2.2uH 10% 43A ERU20 AEC-Q200
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1
: 115

High Power Choke Shielded 2.2 uH 10 % Ferrite AEC-Q200 ERU25 Reel, Cut Tape
TDK Power Inductors - SMD 6.8uH 10% 19A ERU20 AEC-Q200
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 260
Mult.: 130
: 130

High Power Choke 22.3 mm x 22 mm x 9.8 mm Shielded 6.8 uH 10 % 2.9 mOhms 19 A - 40 C + 150 C 2 MHz Standard 22.3 mm 22 mm 9.8 mm Ferrite AEC-Q200 ERU25 Reel