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TCK-046 The Traco Power TCK-046 is a fixed inductor with 18 µH inductance and a rated current of 1.23A. It features a low DCR of 150mΩ and is designed for surface mounting.
Mfr Part #:

TCK-046

Available from 1 distributors
Mfr Name: Traco Power
Traco Power
The Traco Power TCK-046 is a fixed inductor with 18 µH inductance and a rated current of 1.23A. It features a low DCR of 150mΩ and is designed for surface mounting.
✓ Total Stock: 10 pcs
$ Price Range: $0.52

TCK-046 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
10 pcs
On Request
10 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TCK-046 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Amps)
DC Resistance (DCR)
Height
Impedance (DCR)
Inductance
Length
Mounting Type
Operating Temperature
Rated Current
Shielding
Tolerance
Width
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TCK-046 Description

Short technical summary and product information.

This Traco Power TCK-046 is a fixed inductor designed for various electronic applications. It offers an inductance value of 18 µH with a tolerance of ±20% at 1 kHz and 1 V. The component has a maximum rated current of 1.23A and a maximum DC resistance (DCR) of 150 mΩ.

 

The operating temperature range for this inductor is -40°C to +125°C, making it suitable for demanding environments. Its dimensions are 5.2mm in height, 5.8mm in length, and 5.2mm in width. The TCK-046 is an unshielded inductor and is designed for surface mounting.

 

It is specified as RoHS3 Compliant, with an MSL of 1 Unlimited, and REACH Unaffected. The part number for this specific component is TCK-046, with a DK Part Number of 1951-1056-ND.

TCK-046 Quick Information

Product Type: Fixed Inductor
Canonical Name: TCK-046 Fixed Inductor
Subcategory: Fixed Inductor

TCK-046 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TCK-046 Estimated Pricing

Qty Low High
1+ $0.52 $0.52

Estimated market price range - modelled values for guidance only, not live distributor offers.

TCK-046 Features

  • 18 µH inductance with ±20% tolerance.
  • Rated for 1.23A maximum current.
  • Low 150mΩ maximum DCR.
  • Wide -40°C to +125°C operating temperature.
  • Surface mountable for compact designs.

TCK-046 Applications

  • Suitable for power supply filtering applications.
  • Used in DC-DC converter circuits.
  • Ideal for noise suppression in electronic devices.
  • Applicable in automotive and industrial electronics.
  • Suitable for high-temperature environments up to 125°C.

TCK-046 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance of the TCK-046?

The inductance is 18 µH ±20% at 1 kHz / 1 V.

What is the maximum current rating for the TCK-046?

The maximum rated current is 1.23 A.

What is the DC resistance (DCR) of this inductor?

The maximum DC resistance (DCR) is 150 mΩ.

What is the operating temperature range for the TCK-046?

The operating temperature range is -40°C to +125°C.

What are the dimensions of the TCK-046 inductor?

The dimensions are 5.2mm in height, 5.8mm in length, and 5.2mm in width.

How is the TCK-046 mounted?

The TCK-046 is a surface mount component.

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