744874006

$2.15

Description：INDUCT ARRAY 2 COIL 6.8UH SMD
Series：WE-DD
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:6900eb66bfa7 Category: Arrays, Signal Transformers Brand: Würth Elektronik

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Product introduction

744874006 is listed in the Arrays, Signal Transformers range at ChipApex. The manufacturer field lists Würth Elektronik. Its product description is INDUCT ARRAY 2 COIL 6.8UH SMD. Review the specifications below when checking this part for your BOM.

Arrays, Signal Transformers specifications for 744874006

Description：INDUCT ARRAY 2 COIL 6.8UH SMD
Series：WE-DD
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)
Number of Coils：2
Inductance - Connected In Parallel：3.4 µH
Inductance - Connected In Series：13.6 µH
Tolerance：±20%
Current Rating - Parallel：3.9 A
Current Rating - Series：1.95 A
DC Resistance (DCR) - Parallel：32mOhm Max
DC Resistance (DCR) - Series：-
Shielding：Shielded
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：Nonstandard
Size / Dimension：0.492" L x 0.492" W (12.50mm x 12.50mm)
Height：0.256" (6.50mm)
Current Saturation - Parallel：6.8 A
Current Saturation - Series：3.4 A
Ratings：-

Arrays, Signal Transformers datasheet and documents for 744874006

744874006

Arrays, Signal Transformers Overview

The Würth Elektronik 744874006 is a shielded surface-mount coupled inductor from the WE-DD series. It features two coils with a 12.5 mm x 12.5 mm footprint and 6.5 mm height. Key electrical parameters include 6.8 µH inductance per coil, ±20% tolerance, and a maximum DC resistance of 32 mΩ (parallel) or 27 mΩ (series). Rated currents are 3.9 A for parallel operation and 1.95 A for series connection. The component operates between -40°C and +125°C.

Arrays, Signal Transformers Feature Summary

Dual-coil architecture designed for coupled applications
Shielded construction to minimize electromagnetic interference
Surface-mount package optimized for automated assembly

Arrays, Signal Transformers Applications

SEPIC converter circuits
Dual-rail power supply filtering
Coupled inductor arrays in signal processing

Arrays, Signal Transformers Procurement Notes

Verify the specific datasheet revision and marking code (Z6R8) upon receipt. Confirm RoHS compliance status matches current regulatory requirements. Check for any Product Change Notifications regarding material composition or manufacturing location updates before final integration.

Arrays, Signal Transformers Selection Notes

Select this component when dual isolated inductors are required in a compact SMD form factor. Ensure the circuit design accommodates the specific saturation currents for parallel versus series configurations. Verify that the 12.5 mm square footprint fits within the available PCB real estate constraints.

Arrays, Signal Transformers Part Context

This part belongs to the WE-DD series of shielded coupled inductors. These components are engineered for high-frequency switching applications requiring tight coupling and low profile. The series offers various inductance values within the same mechanical envelope to simplify supply chain management.