74438356015 Fixed inductor from Würth Elektronik, 1.5µH inductance, 8.6A rated current, 19mOhm max DCR, shielded SMD package. AEC-Q200 Grade 1 qualified for automotive applications.
Mfr Part #:

74438356015

Available from 2 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Fixed inductor from Würth Elektronik, 1.5µH inductance, 8.6A rated current, 19mOhm max DCR, shielded SMD package. AEC-Q200 Grade 1 qualified for automotive applications.
Total Stock: 775 pcs
$ Price Range: $1.26 - $1.94

74438356015 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
771 pcs
771 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
4 pcs
4 pcs On Request 1 On Request On Request On Request On Request On Request

74438356015 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q200
AEC-Q200 Grade
Ambient Temperature
Automotive Grade
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Operating Voltage
Rated Current
Ratings
SaturationCurrent (Typical @ 10% inductance drop)
SaturationCurrent (Typical @ 30% inductance drop)
Shielding
Storage Conditions
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Tolerance
Type
Width

74438356015 Description

Short technical summary and product information.

The Würth Elektronik 74438356015 is a WE-MAPI series SMT power inductor with a molded metal composite construction. It offers an inductance of 1.5 µH with ±20% tolerance. The component is rated for a maximum DC current of 8.6 A (ΔT=40K) and features a typical DC resistance of 16 mΩ (max 19 mΩ). The self-resonant frequency is 48 MHz typical. The inductor is shielded and designed for surface mount assembly in a 1616 (4040 metric) package with a maximum height of 2.1 mm. It operates over a temperature range of -40°C to +125°C and is qualified to AEC-Q200 Grade 1, making it suitable for automotive and high-reliability applications. The component is RoHS, REACH, and halogen-free compliant with MSL Level 1.

74438356015 Quick Information

Product Type: Fixed Inductor
Series: WE-MAPI
Canonical Name: WE-MAPI SMT Power Inductor
Subcategory: Shielded Molded Inductor

74438356015 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 75
REACH Status: Compliant

74438356015 Estimated Pricing

Qty Low High
1+ $1.94 $1.94
10+ $1.90 $1.90
50+ $1.82 $1.82
100+ $1.68 $1.68
500+ $1.55 $1.55
1,000+ $1.26 $1.26

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

74438356015 Features

  • Shielded molded metal composite construction.
  • Rated current 8.6 A at 40K rise.
  • AEC-Q200 Grade 1 automotive qualified.
  • Low DCR of 19 mOhm maximum.
  • Surface mount 1616 package.

74438356015 Applications

  • Used in automotive engine control units.
  • Ideal for DC-DC converter output filtering.
  • Suitable for power supply input filtering.
  • Applicable in industrial power management.

74438356015 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 74438356015?

1.5 µH ±20% at 100 kHz, 10 mA.

What is the rated current of this inductor?

8.6 A maximum at ΔT=40K per IEC 62024-2-2020 Class C.

What is the DC resistance?

16 mΩ typical, 19 mΩ maximum at 20°C.

What is the self-resonant frequency?

48 MHz typical.

What is the package size?

1616 (4040 metric) SMD package, 4.1mm x 4.1mm x 2.1mm max.

What are the saturation current ratings?

4.8 A typical at 10% inductance drop, 10.2 A typical at 30% drop.

Is this inductor qualified for automotive applications?

Yes, it is AEC-Q200 Grade 1 qualified.

Home
Account

Categories