744042100 Shielded surface mount power inductor with 10µH inductance, 1.3A rated current, and 150mOhm maximum DC resistance. Suitable for power supply and DC-DC converter applications.
Mfr Part #:

744042100

Available from 3 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Shielded surface mount power inductor with 10µH inductance, 1.3A rated current, and 150mOhm maximum DC resistance. Suitable for power supply and DC-DC converter applications.
Total Stock: 60,776 pcs
$ Price Range: $0.74 - $1.52

744042100 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
59,500 pcs
59500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
638 pcs
638 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
638 pcs
638 pcs On Request 1 On Request On Request On Request On Request On Request

744042100 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Ambient Temperature (for Rated Current)
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
SVHC Present
Shielding
Storage Conditions
Storage Temperature
Tape & Reel
Termination Style
Tolerance
Type
Width

744042100 Description

Short technical summary and product information.

This is a shielded SMT power inductor from Würth Elektronik's WE-TPC series. It offers 10µH inductance with ±30% tolerance, rated current of 1.3A (ΔT=30K), and saturation current of 1A typical. DC resistance is 120mOhm typical, 150mOhm maximum.

 

The inductor features a ferrite core and is shielded for reduced EMI. Self-resonant frequency is 45MHz typical. Operating temperature range is -40°C to +125°C. It is RoHS, REACH, and halogen-free compliant with MSL level 1.

 

The component is housed in a 4818 package (4.8mm x 4.8mm x 2.0mm) suitable for surface mount assembly. It is designed for general electronic equipment and is not authorized for safety-critical applications without specific agreement.

744042100 Quick Information

Product Type: Fixed Inductor
Series: WE-TPC
Canonical Name: WE-TPC SMT Shielded Tiny Power Inductor
Subcategory: SMT Power Inductor

744042100 Compliance

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

744042100 Estimated Pricing

Qty Low High
1+ $1.52 $1.52
10+ $1.48 $1.48
50+ $1.29 $1.29
100+ $1.18 $1.18
500+ $1.04 $1.04
800+ $0.82 $0.82
2,400+ $0.74 $0.74

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

744042100 Features

  • Shielded ferrite core for EMI reduction.
  • Rated current of 1.3A at 30K rise.
  • Low DC resistance of 150mOhm max.
  • Surface mount 4818 package.
  • RoHS and REACH compliant.

744042100 Applications

  • Used in DC-DC converter output filtering.
  • Suitable for power supply line filtering.
  • Ideal for portable electronic devices.
  • Applicable in automotive electronics.

744042100 FAQs

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

10µH at 100kHz/100mV, ±30% tolerance.

What is the rated current?

1.3A maximum at ΔT=30K.

What is the DC resistance?

120mOhm typical, 150mOhm maximum at 20°C.

What is the self-resonant frequency?

45MHz typical.

What is the package size?

4818 (4.8mm x 4.8mm x 2.0mm) surface mount.

Is this inductor shielded?

Yes, it is shielded.

What is the operating temperature range?

-40°C to +125°C.

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