78436432015 Fixed inductor from Würth Elektronik, 1.5 µH inductance, 47A rated current, 0.6 mΩ DCR. Shielded wirewound construction in SMD package, AEC-Q200 qualified.
Mfr Part #:

78436432015

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Fixed inductor from Würth Elektronik, 1.5 µH inductance, 47A rated current, 0.6 mΩ DCR. Shielded wirewound construction in SMD package, AEC-Q200 qualified.
Total Stock: 96 pcs

78436432015 Available from 1 distributor

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78436432015 Specifications Quick View

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

78436432015 Description

Short technical summary and product information.

The 78436432015 is a shielded wirewound inductor from Würth Elektronik's WE-HCFA series. It offers 1.5 µH inductance (±25% tolerance) measured at 100 kHz/5 mA. Rated current is 47 A typical (ΔT=50 K) with saturation current of 53 A. DC resistance is 0.6 mΩ (±10%) and self-resonant frequency is 34 MHz typical.

 

The inductor is housed in a nonstandard SMD package measuring 27.5 mm x 27.5 mm x 17 mm. It operates over -40°C to 150°C and is AEC-Q200 Grade 1 qualified for automotive applications. Compliance includes RoHS, REACH, and Halogen Free.

 

Designed for high current power conversion, this inductor suits DC-DC converters, power supplies, and EMI filtering in automotive and industrial systems. The flat wire construction and ferrite core provide high current handling with low core losses.

78436432015 Quick Information

Product Type: Fixed Inductor
Series: WE-HCFA
Canonical Name: Würth Elektronik WE-HCFA 78436432015 Fixed Inductor
Subcategory: Fixed Inductor

78436432015 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: Compliant
Lead Free: Yes

78436432015 Features

  • Shielded wirewound construction for low EMI.
  • Rated current of 47A with 53A saturation.
  • Low DCR of 0.6 mΩ for high efficiency.
  • AEC-Q200 qualified for automotive use.
  • Surface mount package 27.5x27.5x17 mm.

78436432015 Applications

  • Used in high current DC-DC converters.
  • Ideal for automotive power management systems.
  • Suitable for EMI filtering in power supplies.
  • Applied in industrial motor drives.

78436432015 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of 78436432015?

1.5 µH at 100 kHz/5 mA, ±25% tolerance.

What is the rated current of this inductor?

47 A typical at ΔT=50 K.

What is the DC resistance?

0.6 mΩ nominal, ±10% tolerance.

What is the self-resonant frequency?

34 MHz typical.

What is the package size?

Nonstandard SMD package, 27.5 mm x 27.5 mm x 17 mm.

Is this inductor shielded?

Yes, it is shielded.

Is this inductor AEC-Q200 qualified?

Yes, it is AEC-Q200 qualified.

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