749252060

$2.11

Description：CURR SENSE XFMR 1:60 7A SMD
Series：WE-CST
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:900b365bc904 Category: Current Sense Transformers Brand: Würth Elektronik

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Product introduction

749252060 is listed in the Current Sense Transformers range at ChipApex. The manufacturer field lists Würth Elektronik. Its product description is CURR SENSE XFMR 1:60 7A SMD. Review the specifications below when checking this part for your BOM.

Current Sense Transformers specifications for 749252060

Description：CURR SENSE XFMR 1:60 7A SMD
Series：WE-CST
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)
Frequency Range：1MHz
Type：Invasive
Inductance：295 µH
ET (Volt-Time)：27VµS
Current Ratio：-
DC Resistance (DCR)：3mOhm Primary, 3.6Ohm Secondary
Ratings：-
Mounting Type：Surface Mount
Size / Dimension：0.185" L x 0.183" W (4.70mm x 4.65mm)
Height - Seated (Max)：0.140" (3.55mm)
Termination Style：Gull Wing
Turns Ratio - Primary:Secondary：0.083333333
Current Rating (Amps)：7:00 AM

Current Sense Transformers datasheet and documents for 749252060

749252060

Current Sense Transformers Overview

The Würth Elektronik 749252060 is a surface-mount current sense transformer from the WE-CST series. It features a 1:60 turns ratio and an inductance of 295 µH. The component supports a rated current of 7 A with a secondary DC resistance of 3.6 Ohms and a primary DC resistance of 3 mOhms. Operating at frequencies up to 1 MHz, it has dimensions of 4.7 mm length, 4.65 mm width, and 3.55 mm height.

Current Sense Transformers Feature Summary

High inductance design for reliable signal integrity
Low DC resistance on primary winding to minimize power loss
Compact surface-mount package suitable for automated assembly

Current Sense Transformers Applications

Current sensing in switching power supplies
Overcurrent protection circuits
Isolated current measurement systems

Current Sense Transformers Procurement Notes

Verify the specific part number against official manufacturer documentation to ensure compatibility with your circuit design. Confirm that the 7 A rated current and 1 MHz frequency range meet your application requirements. Check for any specific handling or storage instructions provided in the datasheet before procurement.

Current Sense Transformers Selection Notes

Select this component when a high turns ratio and low primary resistance are required for efficient current monitoring. Ensure the PCB layout accommodates the specified surface-mount footprint dimensions. Consider the thermal performance and isolation requirements relative to the transformer's electrical characteristics.

Current Sense Transformers Part Context

This component belongs to the WE-CST series of current sense transformers manufactured by Würth Elektronik. These devices are designed for board-mount applications requiring precise current feedback. The series offers various ratios and inductance values to suit different power management architectures.