744771215 The Würth Elektronik 744771215 is a 150 µH shielded wirewound power inductor with ±20% tolerance, rated for 1.3 A current and featuring a low DCR of 220 mΩ max. It is AEC-Q200 qualified for automotive applications.
Mfr Part #:

744771215

Available from 3 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
The Würth Elektronik 744771215 is a 150 µH shielded wirewound power inductor with ±20% tolerance, rated for 1.3 A current and featuring a low DCR of 220 mΩ max. It is AEC-Q200 qualified for automotive applications.
✓ Total Stock: 3,626 pcs
$ Price Range: $1.19 - $2.39

744771215 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,500 pcs
3500 pcs On Request 1 On Request On Request 24+ On Request On Request
Non-Authorised Inventory information
123 pcs
123 pcs On Request 1 On Request On Request 5/11/2017 On Request On Request
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3 pcs
3 pcs On Request 1 On Request On Request On Request On Request On Request

744771215 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
Material
Mounting Type
Operating Temperature
Operating Voltage
Ratings
Self Resonant Frequency
Shielding
Storage Temperature
Tape & Reel
Tolerance
Type
Width

744771215 Description

Short technical summary and product information.

The 744771215 is a surface-mount shielded power inductor from Würth Elektronik's WE-PD series. It features a drum core, wirewound construction with ferrite core material, providing high inductance in a compact 12.0 mm x 12.0 mm x 6.0 mm package.

 

Electrical specifications: Inductance of 150 µH ±20% measured at 100 kHz/250 mV. Rated current of 1.3 A (ΔT=40K) and performance rated current of 2.3 A per IEC 62024-2-2020 Class C. Saturation current is 1.45 A typical at 10% inductance drop and 1.9 A at 30% drop. DC resistance is 185 mΩ typical, 220 mΩ maximum. Self-resonant frequency is 4.4 MHz typical. Operating voltage up to 120 V DC.

 

Environmental and compliance: The inductor is RoHS3 compliant, REACH conform, halogen-free, and has MSL 1 (unlimited). It is qualified to AEC-Q200 Grade 1, suitable for automotive applications. Operating temperature range is -40°C to +125°C.

 

Packaging: Supplied in tape and reel (standard package quantity not verified). The component is surface mount with a nonstandard 1260 case size. Recommended land pattern is provided in the datasheet.

744771215 Quick Information

Product Type: Shielded Power Inductor
Series: WE-PD
Canonical Name: Würth Elektronik 744771215 WE-PD SMT Shielded Power Inductor, 150 µH, ±20%, 1.3 A, Shielded, Ferrite Core
Subcategory: Shielded Power Inductor

744771215 Compliance

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

744771215 Estimated Pricing

Qty Low High
1+ $2.39 $2.39
10+ $2.30 $2.30
25+ $2.26 $2.26
50+ $2.09 $2.09
100+ $1.89 $1.89
250+ $1.74 $1.74
500+ $1.39 $1.39
1,000+ $1.19 $1.19

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

744771215 Features

  • 150 µH inductance with ±20% tolerance.
  • Rated current of 1.3 A at 40K rise.
  • Shielded ferrite core for EMI reduction.
  • AEC-Q200 Grade 1 automotive qualified.
  • Surface mount 1260 package (12x12 mm).

744771215 Applications

  • Power supply filtering in automotive electronics.
  • DC-DC converter input/output filtering.
  • EMI suppression in engine control modules.
  • Energy storage in switching regulators.

744771215 FAQs

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

150 µH ±20% measured at 100 kHz/250 mV.

What is the rated current of this inductor?

Rated current is 1.3 A maximum at ΔT=40K. Performance rated current is 2.3 A per IEC 62024-2-2020 Class C.

What is the DC resistance?

Typical DCR is 185 mΩ, maximum 220 mΩ at 20°C.

What is the self-resonant frequency?

4.4 MHz typical.

What is the package size and mounting type?

Surface mount, nonstandard 1260 case size, 12.0 mm x 12.0 mm x 6.0 mm max height.

Is this inductor AEC-Q200 qualified?

Yes, it is AEC-Q200 Grade 1 qualified.

What is the operating temperature range?

-40°C to +125°C.

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