TCK-159
Power Inductor (SMD), 1 µH, 5 A, Unshielded, TCK Series
- Manufacturer: TRACO POWER
- Product type:
- SVHC: No SVHC (16-Jul-2019)
- Inductance: 1µH
- Product Range: TCK Series
- Product Width: 4mm
- Product Height: 2.1mm
- Product Length: 4mm
- DC Resistance Max: 0.022ohm
- RMS Current (Irms): 5A
- Power Inductor Case: 4mm x 4mm x 2.1mm
- Inductance Tolerance: ± 20%
- Inductor Construction: Unshielded
- Saturation Current (Isat): -
| Delivery and price | |
|---|---|
| Units per pack | 10 |
| Price | 2.71 € |
| Current stock | 10+ |
| Lead time | 30 days |
**TCK-159** ## **Inductor** |**Order Code**|**TCK-159**| |---|---| |**Inductance**|1 µH ±20%(at 100 kHz / 250 mV)| |**Impedance**(DCR)|22 mΩ max.| |**Rated Current**|5 A max.| |**Operating Temperature**|-55°C to +125°C| ## ~~es~~ **Impedance Curve** ## **Outline Dimensions** ~~ee~~ |Dimensions [mm]|Dimensions [mm]| |---|---| |A|4.0 ±0.3| |B|4.0 ±0.3| |C|2.1 max.| |D|4.8 max.| |E|1.0 ±0.3| |F|0.6 ±0.1| |G|2.2| |H|6.0| |I|1.5| © Copyright 2020 Traco Electronic AG Specifications can be changed without notice. Rev. April 27, 2020 utmacopoweRt—“‘sé™O#*~*~tS www.tracopower.com **Page 1 / 1** Specifications can be changed without notice. Rev. April 27, 2020 **Page 1 / 1**
Updated at March 31, 2026
TRACO Electronic AG, operating globally under the Traco Power brand, is a premier Swiss power supply specialist with over 35 years of industry expertise. Renowned for engineering high-quality power conversion products, the company delivers reliable, cost-effective solutions tailored to the exacting standards of industrial, medical, railway, and automation applications. The cornerstone of our Traco Power portfolio is an extensive selection of power conversion systems. Our offering is heavily focused on a vast array of high-performance AC/DC converters engineered to provide exceptional efficiency and safety for sensitive electronics. This is complemented by a robust lineup of DC/DC converters built to ensure stable, isolated power delivery in challenging environments. Beyond flagship power supplies, the Traco Power range includes specialized passive components and thermal management solutions essential for complete system integration. We supply power inductors, common mode chokes, and power line filters designed for rigorous EMC and RFI suppression, alongside natural convection heat sinks that guarantee optimal thermal performance and prolonged component lifespan.
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