78436432068 This is a shielded wirewound fixed inductor from Würth Elektronik with 6.8 µH inductance, 38 A rated current, and 1.1 mΩ DCR. It is AEC-Q200 qualified for automotive applications.
Mfr Part #:

78436432068

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
This is a shielded wirewound fixed inductor from Würth Elektronik with 6.8 µH inductance, 38 A rated current, and 1.1 mΩ DCR. It is AEC-Q200 qualified for automotive applications.
Total Stock: 108 pcs

78436432068 Available from 1 distributor

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78436432068 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Length
Mounting Type
Operating Temperature
Ratings
Shielding
Tolerance
Type
Width

78436432068 Description

Short technical summary and product information.

The Würth Elektronik 78436432068 is a high current flat wire inductor from the WE-HCFA series. It offers a nominal inductance of 6.8 µH with a ±15% tolerance, measured at 100 kHz and 5 mA. The component is shielded to minimize electromagnetic interference and features a wirewound construction for high current handling.

 

Electrically, the inductor has a typical rated current of 38 A based on a 40 K temperature rise and a saturation current of 24 A. Its DC resistance is 1.1 mΩ typical with a ±10% tolerance. The self-resonant frequency is typically 20 MHz.

 

The inductor is qualified to AEC-Q200 Grade 1, making it suitable for automotive and other high-reliability environments. It operates over a temperature range of -40°C to +150°C. The component is surface mounted in a nonstandard package measuring 27.50 mm by 27.50 mm with a maximum height of 17.00 mm.

78436432068 Quick Information

Product Type: Fixed Inductor
Canonical Name: WE-HCFA High Current Flat Wire Inductor, 6.8 µH, Shielded, AEC-Q200
Subcategory: High Current Flat Wire Inductor

78436432068 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1
REACH Status: Conform or declared [(EC)1907/2006]

78436432068 Features

  • Shielded wirewound construction for low EMI.
  • Rated current of 38 A at 40 K temperature rise.
  • AEC-Q200 qualified for automotive applications.
  • Low DC resistance of 1.1 mΩ typical.
  • Surface mount package with 27.5 mm footprint.

78436432068 Applications

  • Used in DC-DC converters and power supplies.
  • Suitable for automotive engine control modules.
  • Ideal for high current filtering applications.
  • Designed for EMI suppression in power circuits.

78436432068 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 78436432068?

The inductance is 6.8 µH with a tolerance of ±15%, measured at 100 kHz and 5 mA.

What is the rated current of this inductor?

The rated current is 38 A typical, based on a 40 K temperature rise.

What is the DC resistance (DCR) of the 78436432068?

The DC resistance is 1.1 mΩ typical with a ±10% tolerance.

What is the self-resonant frequency of this inductor?

The self-resonant frequency is 20 MHz typical.

What is the package size of the 78436432068?

The package is nonstandard with dimensions of 27.50 mm x 27.50 mm and a maximum height of 17.00 mm.

Is this inductor qualified for automotive use?

Yes, it is AEC-Q200 qualified.

What is the operating temperature range?

The operating temperature range is -40°C to +150°C.

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