# Power Inductor (SMD), 18 µH, 1.23 A, Unshielded, TCK Series

![Product image](https://novapart.co/image/farnell:2579297/)

**URL**: https://novapart.co/products/TCK-046/power-inductor-smd-18-h-123-a-unshielded-tck
**SKU**: TCK-046
**Manufacturer**: TRACO POWER
**Category**: Passive Components || Inductors || Power Inductors || SMD Power Inductors
**Price**: €1.7400
**Stock**: 50+
**Lead Time**: 162 days (indicative)

## Description

Product Range:-; Inductance:18µH; SVHC:No SVHC (27-Jun-2018); Common Mode Filter Case:5.8mm x 5.2mm x 4.5mm; Impedance:0.15ohm; Rated Current:1.2A

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (14-Jun-2023) |
| Inductance | 18µH |
| Product Range | TCK Series |
| Product Width | 5.2mm |
| Product Height | 5.2mm |
| Product Length | 5.8mm |
| Dc Resistance Max | 0.15ohm |
| Rms Current (Irms) | 1.23A |
| Power Inductor Case | - |
| Inductance Tolerance | ± 20% |
| Inductor Construction | Unshielded |
| Inductor Case / Package | - |
| Saturation Current (Isat) | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:2579297/)

**TCK-046** 

## **Inductor** 

|**Order Code**|**TCK-046**|
|---|---|
|**Inductance**|18 µH ±20%(at 1 kHz / 1 V)|
|**Impedance**(DCR)|150 mOhm max.|
|**Rated Current**|1.23 A max.|
|**Operating Temperature**|-40°C to +125°C|



## ~~|~~ **Impedance Curve** 

## **Outline Dimensions** ~~Co~~ 

|Dimensions [mm]|Dimensions [mm]|
|---|---|
|A|5.2 ±0.5|
|B|5.8 ±0.5|
|C|5.2 max.|
|D|1.3 typ.|
|E|5.5|
|F|2.15|
|G|1.7|



©   Copyright 2019 Traco Electronic AG 

Specifications can be changed without notice. 

Rev. March 18, 2019 **Page 1 / 1** 

www.tracopower.com 



## Links

- [View this product on Novapart](https://novapart.co/products/TCK-046/power-inductor-smd-18-h-123-a-unshielded-tck)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/traco-power/tck-046/filter-smd-common-mode-18uh/dp/2579297)
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