7448510091

$4.43

Description：INDUCT ARRAY 2 COIL 91NH SMD
Series：WE-DD
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e34d455837ac Category: Arrays, Signal Transformers Brand: Würth Elektronik

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

7448510091 is listed in the Arrays, Signal Transformers range at ChipApex. The manufacturer field lists Würth Elektronik. Its product description is INDUCT ARRAY 2 COIL 91NH SMD. Review the specifications below when checking this part for your BOM.

Arrays, Signal Transformers specifications for 7448510091

Description：INDUCT ARRAY 2 COIL 91NH SMD
Series：WE-DD
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)
Number of Coils：2
Inductance - Connected In Parallel：91 nH
Inductance - Connected In Series：364 nH
Tolerance：±20%
Current Rating - Parallel：14.5 A
Current Rating - Series：7.25 A
DC Resistance (DCR) - Parallel：3.5mOhm Max
DC Resistance (DCR) - Series：-
Shielding：Shielded
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：Nonstandard
Size / Dimension：0.906" L x 0.728" W (23.00mm x 18.50mm)
Height：0.453" (11.50mm)
Current Saturation - Parallel：120 A
Current Saturation - Series：60 A
Ratings：-

Arrays, Signal Transformers datasheet and documents for 7448510091

7448510091

Arrays, Signal Transformers Overview

The Würth Elektronik 7448510091 is a shielded common mode choke from the WE-DCT series, designed for surface mount PCB integration. It features two coils connected in series with an inductance of 91 nH per winding and a maximum DC resistance of 3.5 mOhms per winding. The component operates within a temperature range of -40°C to +125°C.

Arrays, Signal Transformers Feature Summary

Shielded toroidal construction minimizes electromagnetic interference radiation.
Dual-channel design supports differential signal filtering applications.
Low DC resistance reduces power loss in high-current paths.

Arrays, Signal Transformers Applications

High-speed data line filtering
Differential signal integrity protection
EMI suppression in industrial electronics

Arrays, Signal Transformers Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the surface mount footprint matches the target PCB layout dimensions. Ensure thermal management requirements align with the specified operating temperature range during system integration.

Arrays, Signal Transformers Selection Notes

Select this component when low inductance values are required for high-frequency noise suppression. The shielded design is suitable for dense PCB layouts where stray magnetic fields must be contained. Evaluate the 3.5 mOhm resistance against voltage drop constraints in the application circuit.

Arrays, Signal Transformers Part Context

This part belongs to the WE-DCT series of common mode chokes manufactured by Würth Elektronik. These components are categorized under arrays and signal transformers, specifically designed for EMI filtering in electronic circuits requiring compact, surface-mount solutions.

Arrays, Signal Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing footprints if considering alternative manufacturers.