7447709101 Fixed inductor 100µH ±20% shielded, rated 2.5A, 110mOhm max DCR, surface mount, AEC-Q200 qualified.
Mfr Part #:

7447709101

Available from 5 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Fixed inductor 100µH ±20% shielded, rated 2.5A, 110mOhm max DCR, surface mount, AEC-Q200 qualified.
Total Stock: 1,127 pcs
$ Price Range: $1.48 - $2.56

7447709101 Available from 5 distributors

Authorised
Non-Authorised

7447709101 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Ambient Temperature
Automotive Grade
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Operating Voltage
Performance Rated Current (IEC 62024-2-2020)
Ratings
SVHC Present
Saturation Current (Typical @ |ΔL/L| < 30%)
Shielding
Storage Temperature
Tape & Reel
Tolerance
Type
Width

7447709101 Description

Short technical summary and product information.

The 7447709101 is a WE-PD series shielded power inductor from Würth Elektronik. It offers an inductance of 100µH ±20% measured at 1kHz/250mV. The component is rated for a continuous current of 2.5A (ΔT=40K) and a performance rated current of 3.2A per IEC 62024-2-2020 Class B. Saturation current is 3.1A typical at 10% inductance drop and 3.8A at 30% drop. DC resistance is 100mΩ typical, 110mΩ maximum. Self-resonant frequency is 4.3MHz typical. The inductor is shielded with a ferrite core and wirewound construction. It is housed in a nonstandard surface mount package with dimensions 12.00mm x 12.00mm x 10.00mm. Operating temperature range is -40°C to +125°C. The component is AEC-Q200 Grade 1 qualified for automotive applications. It is RoHS compliant, REACH conform, and halogen free according to JEDEC JS709B. Moisture sensitivity level is MSL 1. This inductor is suitable for power supply filtering, DC-DC converters, and EMI suppression in automotive and industrial electronics.

7447709101 Quick Information

Product Type: Shielded Power Inductor
Series: WE-PD
Canonical Name: Würth Elektronik 7447709101 WE-PD SMT Shielded Power Inductor
Subcategory: Shielded Power Inductor

7447709101 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 75
REACH Status: Conform or declared (EC)1907/2006
Lead Free: Yes

7447709101 Estimated Pricing

Qty Low High
1+ $2.56 $2.56
10+ $2.34 $2.34
50+ $2.20 $2.20
100+ $2.06 $2.06
250+ $1.74 $1.74
500+ $1.62 $1.62
1,000+ $1.48 $1.48

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

7447709101 Features

  • Shielded ferrite core power inductor.
  • AEC-Q200 Grade 1 automotive qualified.
  • Rated current up to 2.5A.
  • 100mΩ typical DC resistance.
  • Surface mount 12x12x10mm package.

7447709101 Applications

  • Ideal for automotive power supply circuits.
  • Suitable for DC-DC converter output filtering.
  • Used in EMI suppression for industrial electronics.
  • Applicable in LED lighting drivers.
  • Can be used in battery-powered devices.

7447709101 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 7447709101?

100µH ±20% measured at 1kHz, 250mV.

What is the rated current of this inductor?

Rated current is 2.5A maximum (ΔT=40K) per IEC 62024-2-2020 Class B. Performance rated current is 3.2A.

What is the DC resistance of the 7447709101?

100mΩ typical, 110mΩ maximum at 20°C.

What is the self-resonant frequency?

Typical self-resonant frequency is 4.3MHz.

What is the package size and mounting type?

Surface mount, nonstandard package, dimensions 12.00mm x 12.00mm x 10.00mm.

Is this inductor AEC-Q200 qualified?

Yes, AEC-Q200 Grade 1 automotive qualified.

What is the operating temperature range?

-40°C to +125°C.

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