74437324100 The 74437324100 is a 10 µH shielded molded SMD power inductor from Würth Elektronik. It offers a rated current of 1.95 A and a maximum DC resistance of 243 mΩ.
Mfr Part #:

74437324100

Available from 3 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
The 74437324100 is a 10 µH shielded molded SMD power inductor from Würth Elektronik. It offers a rated current of 1.95 A and a maximum DC resistance of 243 mΩ.
Total Stock: 3,052 pcs
$ Price Range: $1.54 - $2.35

74437324100 Available from 3 distributors

Authorised
Non-Authorised

74437324100 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Ambient Temperature Range
Automotive Grade
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Industrial Grade
Length
Material
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Operating Voltage
Rated Current (ΔT=40K)
Saturation Current (Typical @ |ΔL/L| < 10%)
Saturation Current (Typical @ |ΔL/L| < 30%)
Shielding
Tolerance
Type
Width

74437324100 Description

Short technical summary and product information.

The 74437324100 is a surface-mount power inductor from Würth Elektronik's WE-LHMI series. It features a shielded molded construction with an iron powder core, providing a nominal inductance of 10 µH at 100 kHz / 10 mA with a tolerance of ±20%.

 

This inductor is rated for a performance current of 1.95 A (ΔT = 40 K) and has a typical saturation current of 1.5 A at 10% inductance drop and 3.15 A at 30% drop. The maximum DC resistance is 243 mΩ (typical 215 mΩ), and the self-resonant frequency is 23 MHz. It can handle a maximum operating voltage of 120 V DC.

 

The component is designed for a wide operating temperature range of -40°C to +125°C, with an ambient temperature range of -40°C to +85°C. It is housed in a nonstandard package measuring 4.45 mm x 4.06 mm x 2.00 mm, suitable for compact power supply designs.

 

The 74437324100 is RoHS compliant, REACH conform, and halogen-free, making it suitable for environmentally conscious applications. Its shielded construction helps reduce electromagnetic interference in sensitive circuits.

74437324100 Quick Information

Product Type: Fixed Inductor
Series: WE-LHMI
Canonical Name: WE-LHMI SMT Power Inductor, 10 µH, Shielded, Molded
Subcategory: Shielded Molded Inductor

74437324100 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 - Unlimited
REACH Status: Compliant

74437324100 Estimated Pricing

Qty Low High
1+ $2.35 $2.35
10+ $2.29 $2.29
50+ $2.10 $2.10
100+ $2.01 $2.01
500+ $1.91 $1.91
1,000+ $1.82 $1.82
3,000+ $1.54 $1.54

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

74437324100 Features

  • 10 µH inductance with ±20% tolerance.
  • Shielded molded iron powder core.
  • Rated current of 1.95 A at ΔT=40K.
  • Maximum DC resistance of 243 mΩ.
  • Surface mount package, 4.45 x 4.06 mm.

74437324100 Applications

  • Ideal for DC-DC converter output filtering.
  • Suitable for power supply input filtering.
  • Used in portable electronic devices.
  • Good for EMI-sensitive power circuits.

74437324100 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the inductance value of the 74437324100?

The inductance is 10 µH, measured at 100 kHz / 10 mA, with a tolerance of ±20%.

What is the rated current of this inductor?

The performance rated current is 1.95 A maximum, based on a temperature rise of ΔT = 40 K per IEC 62024-2-2020, Class C.

What is the DC resistance of the 74437324100?

The maximum DC resistance is 243 mΩ, with a typical value of 215 mΩ, measured at 20 °C.

What is the self-resonant frequency of this inductor?

The self-resonant frequency is typically 23 MHz.

What is the package size of the 74437324100?

The inductor is in a nonstandard surface-mount package with dimensions 4.45 mm x 4.06 mm x 2.00 mm.

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