744042150 Fixed inductor, 15 µH, ±30% tolerance, shielded, wirewound construction. Rated current 1.03 A, DCR 220 mOhm max, SMD package 1919 (4848 Metric).
Mfr Part #:

744042150

Available from 2 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Fixed inductor, 15 µH, ±30% tolerance, shielded, wirewound construction. Rated current 1.03 A, DCR 220 mOhm max, SMD package 1919 (4848 Metric).
Total Stock: 774 pcs
$ Price Range: $0.62 - $1.52

744042150 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
387 pcs
387 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
387 pcs
387 pcs On Request 1 On Request On Request On Request On Request On Request

744042150 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Ambient Temperature (for Rated Current)
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Shielding
Tape & Reel
Tolerance
Type
Width

744042150 Description

Short technical summary and product information.

This is a 15 µH shielded wirewound inductor from Würth Elektronik's WE-TPC series. It features a ferrite core and drum core construction, designed for surface mount applications. The inductor is shielded to minimize electromagnetic interference.

 

Key electrical specifications include an inductance of 15 µH measured at 100 kHz/100 mV with ±30% tolerance. The rated current is 1.03 A (ΔT=30K) and saturation current is 0.75 A typical. DC resistance is 190 mOhm typical, 220 mOhm maximum. Self-resonant frequency is 35 MHz typical.

 

The component is housed in a 1919 (4848 Metric) package with dimensions 4.80 mm x 4.80 mm x 2.00 mm. It operates over -40°C to +125°C ambient temperature range. The inductor is RoHS, REACH, and Halogen Free compliant with MSL Level 1.

744042150 Quick Information

Product Type: Fixed Inductor
Canonical Name: WE-TPC SMT Shielded Tiny Power Inductor 15 µH
Subcategory: Power Inductor

744042150 Compliance

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

744042150 Estimated Pricing

Qty Low High
1+ $1.52 $1.52
10+ $0.88 $0.88
50+ $0.82 $0.82
100+ $0.78 $0.78
250+ $0.78 $0.78
500+ $0.78 $0.78
800+ $0.62 $0.62

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

744042150 Features

  • Shielded ferrite core wirewound inductor.
  • 15 µH inductance with ±30% tolerance.
  • Rated current of 1.03 A maximum.
  • Low DCR of 220 mOhm maximum.
  • Surface mount 1919 package.

744042150 Applications

  • Power supply filtering circuits.
  • DC-DC converter output chokes.
  • EMI suppression in portable devices.
  • General purpose power inductor applications.

744042150 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 744042150?

15 µH at 100 kHz/100 mV.

What is the current rating?

1.03 A maximum (ΔT=30K).

What is the DC resistance?

190 mOhm typical, 220 mOhm maximum at 20°C.

What is the self-resonant frequency?

35 MHz typical.

What package does it come in?

1919 (4848 Metric) surface mount package.

Is it shielded?

Yes, it is shielded.

What is the operating temperature range?

-40°C to +125°C.

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