7443556560 Fixed inductor, 5.6µH, ±20%, 19A rated current, 3.7mΩ DCR, shielded, surface mount.
Mfr Part #:

7443556560

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
Fixed inductor, 5.6µH, ±20%, 19A rated current, 3.7mΩ DCR, shielded, surface mount.
Total Stock: 50 pcs
$ Price Range: $4.09 - $5.70

7443556560 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
50 pcs
50 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

7443556560 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Ambient Temperature (Rated Current)
Automotive Grade
Current
Current Rating (Amps)
Current Rating (Maximum @ ΔT = 40 K, IEC 62024-2-2020)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Inductance (Typical @ 100 kHz, 10 mA, 19.0 A)
Length
Mounting Type
Operating Temperature
Ratings
Saturation Current (Typical @ |ΔL/L| < 10%)
Shielding
Storage Conditions
Supplier Device Package
Tape & Reel
Tolerance
Type
Width

7443556560 Description

Short technical summary and product information.

This is a shielded wirewound surface mount inductor from Würth Elektronik's WE-HCI series. It has an inductance of 5.6µH at 100kHz/10mA with ±20% tolerance. The rated current is 19A (ΔT=50K) with a typical inductance of 4.8µH at rated current.

 

DC resistance is 3.7mΩ typical (±8%). Self-resonant frequency is 28MHz typical. The inductor is shielded and designed for high current applications. Operating temperature range is -40°C to +150°C.

 

Package is nonstandard (1890) with dimensions 18.3mm x 18.2mm x 9.2mm. It is RoHS3 compliant, REACH conform, and MSL 1. The component is suitable for power supply and DC-DC converter circuits.

7443556560 Quick Information

Product Type: Fixed Inductor
Series: WE-HCI
Canonical Name: Würth Elektronik 7443556560 WE-HCI SMT High Current Inductor, 5.6µH, 19A, Shielded
Subcategory: High Current Inductor

7443556560 Compliance

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

7443556560 Estimated Pricing

Qty Low High
1+ $5.70 $5.70
10+ $5.59 $5.59
50+ $4.94 $4.94
150+ $4.49 $4.49
300+ $4.09 $4.09

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

7443556560 Features

  • Shielded wirewound construction for low EMI.
  • Rated for 19A continuous current.
  • Low DC resistance of 3.7mΩ.
  • Operating temperature range -40°C to +150°C.
  • RoHS3 and REACH compliant.

7443556560 Applications

  • Suitable for DC-DC converters and power supplies.
  • Ideal for high current filtering applications.
  • Common in industrial power management.
  • Can be used in battery-powered devices.

7443556560 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the 7443556560?

5.6µH at 100kHz/10mA, ±20% tolerance.

What is the rated current?

19A maximum at ΔT=50K.

What is the DC resistance?

3.7mΩ typical at 20°C, ±8% tolerance.

What is the self-resonant frequency?

28 MHz typical.

What is the package size?

Nonstandard (1890) package, dimensions 18.3mm x 18.2mm x 9.2mm.

What is the operating temperature range?

-40°C to +150°C.

Is the inductor shielded?

Yes, it is shielded.

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