Back to Applications
Energy Storage
High-current magnetic components for ESS converters: output chokes and power inductors with saturation current up to 180 A, built on FeNi powder cores that hold inductance under heavy bias.
Engineering Challenge
Very high output current (Isat up to 180 A)
Bidirectional power flow in charging/discharging
Thermal management at sustained full load
Low audible noise in residential/commercial systems
Key Requirements
Saturation current
up to 180 A
Inductance range
0.68 – 150 µH
Operating temperature
−40°C to +180°C
Saturation flux density
≥ 1.5 T
YUTE Solution
For ESS converters, YUTE high-current chokes and custom components use FeNi powder cores with soft saturation, keeping output inductance stable from light load to 180 A peaks.
Recommended Technologies
FeNi powder coreHigh-current toroidsCustom magnetic components
Recommended Products
Technical Data
| Product | Series Part | Inductance (µH) | Isat (A) | DCR (mΩ) | Size (mm) |
|---|---|---|---|---|---|
| High Flux Cores | YTFN-6028 | 0.10 – 10.0 | 18 – 65 | 0.45 – 8.5 | 7.0 × 6.6 × 2.8 |
| High Flux Cores | YTFN-8040 | 0.22 – 22.0 | 25 – 85 | 0.28 – 6.2 | 8.0 × 8.0 × 4.0 |
| High Flux Cores | YTFN-1045 | 0.33 – 47.0 | 30 – 110 | 0.18 – 4.5 | 10.0 × 10.0 × 4.5 |
| High Flux Cores | YTFN-1265 | 0.47 – 100 | 40 – 150 | 0.12 – 3.2 | 12.5 × 12.5 × 6.5 |
| High Flux Cores | YTFN-1510 | 0.68 – 150 | 50 – 180 | 0.10 – 2.2 | 15.0 × 15.0 × 10.0 |
| Custom Magnetic Components | YTCS-TLVR | 0.10 – 2.2 | 20 – 80 | 0.30 – 5.0 | Custom |
| Custom Magnetic Components | YTCS-MTFW | 1.0 – 100 | 5 – 40 | 1.0 – 20.0 | Custom |
| Custom Magnetic Components | YTCS-PFC | 10 – 500 | 10 – 60 | 0.50 – 15.0 | Custom |
| Custom Magnetic Components | YTCS-DCDC | 0.47 – 47 | 15 – 100 | 0.15 – 8.0 | Custom |
Engineering Resources
Selecting for your application?
Engineering responds within 24 hours with a free technical evaluation and sample support.
Request A Quote