ERU Chokes

TDK ERU Chokes offer a 1µH to 35µH rated inductance, 10.3A to 101.5A saturation current, and have AEC-Q200 qualified modules. ERU chokes feature a low profile, low switching losses, and self-leaded construction. The chokes are suitable for pick-and-place processes. These chokes provide a high-temperature ferrite core, magnetic shielding, underbody termination, and three pins for improved reliability. TDK ERU Chokes are energy storage chokes for solar converters, VRM modules, POL converters, and DC-DC converters.

Results: 48
Select Image Part # Mfr. 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 Current 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 1uH 10% 1mOhm ERU16 AEC-Q200 567In Stock
Cut Tape
Rp85.309
Rp70.265
Rp64.945
Rp60.909
Reel
Rp52.470
Min.: 1
Mult.: 1
: 300
High Power Choke 16.5 mm x 17.3 mm x 7.2 mm Shielded 1 uH 10 % 36 A 1 mOhms 40.4 A - 40 C + 150 C 2 MHz Standard 17.3 mm 16.5 mm 7.2 mm Ferrite AEC-Q200 ERU19 Reel, Cut Tape
TDK Power Inductors - SMD 1.5uH 10% 0.65mOhm ERU24 AEC-Q200 337In Stock
Cut Tape
Rp140.530
Rp115.580
Rp106.957
Rp100.903
Reel
Rp88.611
Min.: 1
Mult.: 1
: 120
High ERU Choke 22.8 mm x 24.7 mm x 12.45 mm Shielded 1.5 uH 10 % 47.1 A 650 uOhms 79.3 A - 40 C + 150 C 2 MHz Standard 22.8 mm 24.7 mm 12.45 mm Ferrite AEC-Q200 ERU20 Reel, Cut Tape
TDK Power Inductors - SMD 15uH 10% 1.95mOhm ERU27 AEC-Q200 359In Stock
Cut Tape
Rp160.161
Rp132.091
Rp122.551
Rp117.047
Reel
Rp117.047
Min.: 1
Mult.: 1
: 65
High Power Choke 25.8 mm x 27.8 mm x 16.9 mm Shielded 15 uH 10 % 33 A 1.92 mOhms 22.9 A - 40 C + 150 C 2 MHz Standard 27.8 mm 25.8 mm 16.9 mm Ferrite AEC-Q200 ERU27 Reel, Cut Tape
TDK Power Inductors - SMD 4.7uH 10% 22A ERU20 AEC-Q200 130In Stock
Cut Tape
Rp129.156
Rp106.223
Reel
Rp86.960
Rp80.539
Rp72.650
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% 13.5mOhm ERU19 AEC-Q200 398In Stock
Cut Tape
Rp95.399
Rp78.521
Rp72.650
Rp68.614
Reel
Rp58.340
Min.: 1
Mult.: 1
: 200
High Power Choke 18.5 mm x 19.9 mm x 9.25 mm Shielded 20 uH 10 % 9.5 A 13.5 mOhms 13.5 A - 40 C + 150 C 2 MHz Standard 19.9 mm 18.5 mm 9.25 mm Ferrite AEC-Q200 ERU16 Reel, Cut Tape
TDK Power Inductors - SMD 3.3uH 10% 2.2mOhm ERU16 AEC-Q200 393In Stock
Cut Tape
Rp89.162
Rp73.384
Rp67.880
Rp64.028
Reel
Rp54.121
Min.: 1
Mult.: 1
: 210
High Power Choke 16.5 mm x 17.3 mm x 10 mm Shielded 3.3 uH 10 % 25 A 2.2 mOhms 30.9 A - 40 C + 150 C 2 MHz Standard 17.3 mm 16.5 mm 10 mm Ferrite AEC-Q200 ERU27 Reel, Cut Tape
TDK Power Inductors - SMD 6.8uH 10% 7.6mOhm ERU19 AEC-Q200 360In Stock
Cut Tape
Rp96.133
Rp79.071
Rp73.201
Rp68.981
Reel
Rp60.725
Min.: 1
Mult.: 1
: 220
High Power Choke 18.5 mm x 19.9 mm x 7.65 mm Shielded 6.8 uH 10 % 12.7 A 7.6 mOhms 21.3 A - 40 C + 150 C 2 MHz Standard 19.9 mm 18.5 mm 7.65 mm Ferrite AEC-Q200 ERU16 Reel, Cut Tape
TDK Power Inductors - SMD 15uH 10% 10.2mOhm ERU16 AEC-Q200 776In Stock
Cut Tape
Rp89.162
Rp73.384
Rp67.880
Rp64.028
Reel
Rp60.175
Min.: 1
Mult.: 1
: 250
High Power Choke 16.5 mm x 17.3 mm x 9.1 mm Shielded 15 uH 10 % 11.7 A 10.2 mOhms 14 A - 40 C + 150 C 2 MHz Standard 17.3 mm 16.5 mm 9.1 mm Ferrite AEC-Q200 ERU25 Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 1uH 10% 0.46mOhm ERU27 AEC-Q200 326In Stock
Cut Tape
Rp130.440
Rp107.324
Rp99.068
Rp93.381
Reel
Rp88.061
Min.: 1
Mult.: 1
: 100
High Power Choke 25.8 mm x 27.8 mm x 11.9 mm Shielded 1 uH 10 % 52 A 460 uOhms 101.5 A - 40 C + 150 C 2 MHz Standard 27.8 mm 25.8 mm 11.9 mm Ferrite AEC-Q200 ERU19 Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 2.2uH 10% 0.68mOhm ERU27 AEC-Q200 490In Stock
1.890On Order
Cut Tape
Rp139.613
Rp114.846
Rp105.856
Rp97.601
Reel
Rp97.601
Min.: 1
Mult.: 1
: 90
High Power Choke 25.8 mm x 27.8 mm x 13.5 mm Shielded 2.2 uH 10 % 46.5 A 680 uOhms 68 A - 40 C + 150 C 2 MHz Standard 27.8 mm 25.8 mm 13.5 mm Ferrite AEC-Q200 ERU19 Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 2.2uH 10% 1.8mOhm ERU16 AEC-Q200 500In Stock
Cut Tape
Rp92.831
Rp76.136
Rp68.798
Rp64.945
Reel
Rp54.671
Min.: 1
Mult.: 1
: 250
High Power Choke 16.5 mm x 17.3 mm x 9.1 mm Shielded 2.2 uH 10 % 26.8 A 1.8 mOhms 37.3 A - 40 C + 150 C 2 MHz Standard 17.3 mm 16.5 mm 9.1 mm Ferrite AEC-Q200 ERU27 Reel, Cut Tape
TDK Power Inductors - SMD 3.3uH 10% 0.88mOhm ERU27 AEC-Q200 405In Stock
Cut Tape
Rp155.758
Rp128.239
Rp118.515
Rp107.508
Reel
Rp107.508
Min.: 1
Mult.: 1
: 80
High Power Choke 25.8 mm x 27.8 mm x 14.9 mm Shielded 3.3 uH 10 % 42.5 A 880 uOhms 60.3 A - 40 C + 150 C 2 MHz Standard 27.8 mm 25.8 mm 14.9 mm Ferrite AEC-Q200 ERU19 Reel, Cut Tape
TDK Power Inductors - SMD 4.7uH 10% 1.39mOhm ERU27 AEC-Q200 314In Stock
80Expected 10/11/2026
Cut Tape
Rp158.143
Rp130.073
Rp119.799
Rp110.993
Reel
Rp110.993
Min.: 1
Mult.: 1
: 80
High Power Choke 25.8 mm x 27.8 mm x 14.6 mm Shielded 4.7 uH 10 % 37 A 1.39 mOhms 53.5 A - 40 C + 150 C 2 MHz Standard 27.8 mm 25.8 mm 14.6 mm Ferrite AEC-Q200 ERU19 Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 6.8uH 10% 1.66mOhm ERU27 AEC-Q200 294In Stock
Cut Tape
Rp167.132
Rp137.412
Rp126.771
Rp117.598
Reel
Rp117.598
Min.: 1
Mult.: 1
: 75
High Power Choke 25.8 mm x 27.8 mm x 15.8 mm Shielded 6.8 uH 10 % 34.5 A 1.66 mOhms 44 A - 40 C + 150 C 2 MHz Standard 27.8 mm 25.8 mm 15.8 mm Ferrite AEC-Q200 ERU19 Reel, Cut Tape
TDK Power Inductors - SMD 10uH 10% 1.95mOhm ERU27 AEC-Q200 1.025In Stock
Cut Tape
Rp134.293
Rp116.681
Rp108.058
Rp99.619
Reel
Rp99.619
Min.: 1
Mult.: 1
: 65
High Power Choke 25.8 mm x 27.8 mm x 16.9 mm Shielded 10 uH 10 % 33 A 1.92 mOhms 34.8 A - 40 C + 150 C 2 MHz Standard 27.8 mm 25.8 mm 16.9 mm Ferrite AEC-Q200 ERU19 Reel, Cut Tape, MouseReel
TDK Power Inductors - SMD 15uH 10% 2.8mOhm ERU24 AEC-Q200 99In Stock
280Expected 18/12/2026
Cut Tape
Rp158.509
Rp130.624
Rp121.084
Rp108.425
Reel
Rp108.425
Min.: 1
Mult.: 1
: 70
High ERU Choke 22.8 mm x 24.7 mm x 17.9 mm Shielded 15 uH 10 % 25.5 A 2.8 mOhms 24.6 A - 40 C + 150 C 2 MHz Standard 22.8 mm 24.7 mm 17.9 mm Ferrite AEC-Q200 ERU13 Reel, Cut Tape
TDK Power Inductors - SMD 20uH 10% 3.4mOhm ERU24 AEC-Q200 1In Stock
180Expected 20/10/2026
Cut Tape
Rp179.791
Rp140.530
Rp130.073
Rp123.285
Reel
Rp123.285
Min.: 1
Mult.: 1
: 60
High ERU Choke 22.8 mm x 24.7 mm x 20.9 mm Shielded 20 uH 10 % 24 A 3.4 mOhms 21.5 A - 40 C + 150 C 2 MHz Standard 22.8 mm 24.7 mm 20.9 mm Ferrite AEC-Q200 ERU20 Reel, Cut Tape
TDK Power Inductors - SMD 30uH 10% 3.6mOhm ERU24 AEC-Q200 128In Stock
Cut Tape
Rp172.085
Rp141.631
Rp131.174
Rp123.836
Reel
Rp123.836
Min.: 1
Mult.: 1
: 60
High ERU Choke 22.8 mm x 24.7 mm x 20.9 mm Shielded 30 uH 10 % 22.9 A 3.6 mOhms 15.7 A - 40 C + 150 C 2 MHz Standard 22.8 mm 24.7 mm 20.9 mm Ferrite AEC-Q200 ERU13 Reel, Cut Tape
TDK Power Inductors - SMD 20uH 10% 14.3A ERU20 AEC-Q200 198In Stock
Cut Tape
Rp145.484
Rp119.799
Rp110.810
Rp104.572
Reel
Rp98.335
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 1uH 10% 0.45mOhm ERU24 AEC-Q200 150In Stock
Cut Tape
Rp136.127
Rp111.911
Rp103.655
Rp97.784
Reel
Rp93.198
Min.: 1
Mult.: 1
: 120
High ERU Choke 22.8 mm x 24.7 mm x 12.45 mm Shielded 1 uH 10 % 54.4 A 450 uOhms 78.5 A - 40 C + 150 C 2 MHz Standard 22.8 mm 24.7 mm 12.45 mm Ferrite AEC-Q200 ERU20 Reel, Cut Tape
TDK Power Inductors - SMD 2.2uH 10% 0.85mOhm ERU24 AEC-Q200 152In Stock
255Expected 04/12/2026
Cut Tape
Rp148.603
Rp122.184
Rp113.011
Rp102.004
Reel
Rp102.004
Min.: 1
Mult.: 1
: 85
High ERU Choke 22.8 mm x 24.7 mm x 15.35 mm Shielded 2.2 uH 10 % 44.9 A 850 uOhms 67.9 A - 40 C + 150 C 2 MHz Standard 22.8 mm 24.7 mm 15.35 mm Ferrite AEC-Q200 ERU20 Reel, Cut Tape
TDK Power Inductors - SMD 3.3uH 10% 34A ERU20 AEC-Q200 94In Stock
Cut Tape
Rp148.419
Rp122.184
Rp113.011
Rp106.590
Reel
Rp98.335
Min.: 1
Mult.: 1
: 100
High Power Choke Shielded 3.3 uH 10 % Ferrite AEC-Q200 ERU33 Reel, Cut Tape
TDK Power Inductors - SMD 6.8uH 10% 1.45mOhm ERU24 AEC-Q200 200In Stock
Cut Tape
Rp162.912
Rp134.109
Rp124.202
Rp116.130
Reel
Rp116.130
Min.: 1
Mult.: 1
: 70
High ERU Choke 22.8 mm x 24.7 mm x 18.25 mm Shielded 6.8 uH 10 % 35 A 1.45 mOhms 37.9 A - 40 C + 150 C 2 MHz Standard 22.8 mm 24.7 mm 18.25 mm Ferrite AEC-Q200 ERU25 Reel, Cut Tape
TDK Power Inductors - SMD 15uH 10% 15.3A ERU20 AEC-Q200 184In Stock
Cut Tape
Rp130.807
Rp107.691
Rp102.921
Rp99.802
Reel
Rp84.392
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 20uH 10% 12.1mOhm ERU16 AEC-Q200 388In Stock
420Expected 15/04/2027
Cut Tape
Rp90.813
Rp74.852
Rp69.164
Rp65.312
Reel
Rp57.606
Min.: 1
Mult.: 1
: 210
High Power Choke 16.5 mm x 17.3 mm x 10 mm Shielded 20 uH 10 % 10 A 12.1 mOhms 12.4 A - 40 C + 150 C 2 MHz Standard 17.3 mm 16.5 mm 10 mm Ferrite AEC-Q200 ERU16 Reel, Cut Tape