ERU 19 Chokes

TDK ERU 19 Chokes feature a high-temperature ferrite core within a low profile, small footprint package. ERU 19 chokes have an inductance range of 1µH to 30µH and a saturation current range of 10.1A to 43A for B82559xA019 devices, and 11.5A to 48.1A for B82559xB019 modules. These energy storage chokes are magnetically shielded and feature helical winding. The series is AECQ200 qualified. Applications for TDK ERU 19 Chokes include DC-DC converters, voltage regulator modules (VRM), point-of-load (PoL) converters, and solar converters.

Types of Inductors, Chokes & Coils
Change category view
Results: 11
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (PLN) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Inductance
Tolerance
Maximum DC Current
Termination Style
Maximum Operating Temperature
Qualification
TDK Power Inductors - SMD 4.7uH 10% 2.25mOhm ERU19 AEC-Q200
Datasheet
650In Stock
Min.: 1
Mult.: 1
: 180

4.7 uH 10 % 25.1 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 6.8uH 10% 7.6mOhm ERU19 AEC-Q200
Datasheet
360In Stock
Min.: 1
Mult.: 1
: 220

6.8 uH 10 % 12.7 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 20uH 10% 13.5mOhm ERU19 AEC-Q200
Datasheet
398In Stock
Min.: 1
Mult.: 1
: 200

20 uH 10 % 9.5 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 3.3uH 10% 2.25mOhm ERU19 AEC-Q200
Datasheet
180In Stock
Min.: 1
Mult.: 1
: 180

3.3 uH 10 % 25.1 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 10uH 10% 8.8mOhm ERU19 AEC-Q200
Datasheet
117In Stock
440Expected 11/11/2026
Min.: 1
Mult.: 1
: 220

10 uH 10 % 11.7 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 15uH 10% 11mOhm ERU19 AEC-Q200
Datasheet
960On Order
Min.: 1
Mult.: 1
: 210

15 uH 10 % 10.7 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 30uH 10% 17mOhm ERU19 AEC-Q200
Datasheet
328Expected 12/3/2026
Min.: 1
Mult.: 1
: 180

30 uH 10 % 8.6 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 1uH 10% 0.95mOhm ERU19 AEC-Q200
Datasheet
Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 220

1 uH 10 % 36.3 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 1.5uH 10% 1.35mOhm ERU19 AEC-Q200
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1
Mult.: 1
: 210

1.5 uH 10 % 30.2 A SMD/SMT + 150 C AEC-Q200
TDK Power Inductors - SMD 2.2uH 10% 1.8mOhm ERU19 AEC-Q200
Datasheet
Lead-Time 14 Weeks
Min.: 1
Mult.: 1
: 200

2.2 uH 10 % 27.2 A SMD/SMT + 150 C AEC-Q200
TDK Inductor Kits & Accessories Sample kit for ERU19 AEC-Q200
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 1
Mult.: 1

SMD/SMT + 150 C AEC-Q200