KCZ1210AH301HRTD25

$0.40

Description：CMF FOR AUTO,300,0.1A,-55~125
Series：KCZ-AH
Mfr：TDK Corporation
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:7007d96ba512 Category: Common Mode Chokes Brand: TDK Corporation

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Product introduction

KCZ1210AH301HRTD25 is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists TDK Corporation. Its product description is CMF FOR AUTO,300,0.1A,-55~125. Review the specifications below when checking this part for your BOM.

Common Mode Chokes specifications for KCZ1210AH301HRTD25

Description：CMF FOR AUTO,300,0.1A,-55~125
Series：KCZ-AH
Mfr：TDK Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Signal Line
Number of Lines：2
Current Rating (Max)：100mA
DC Resistance (DCR) (Max)：4.5Ohm
Voltage Rating - DC：5V
Voltage Rating - AC：-
Operating Temperature：-55°C ~ 125°C
Ratings：AEC-Q200
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.049" L x 0.039" W (1.25mm x 1.00mm)
Height (Max)：0.024" (0.60mm)
Package / Case：0504 (1210 Metric), 4 Lead
Inductance @ Frequency：-
Impedance @ Frequency：300 Ohms @ 100 MHz
Qualification：-
Grade：-

Common Mode Chokes datasheet and documents for KCZ1210AH301HRTD25

KCZ1210AH301HRTD25

Common Mode Chokes Overview

The KCZ1210AH301HRTD25 is a single-channel common mode filter from the TDK KCZ-AH series, designed for automotive applications. It features a 300 Ohm impedance at 100 MHz with a 25% tolerance. The component supports a maximum DC current of 100 mA and has a maximum DC resistance of 4.5 Ohms. It operates within a temperature range of -55°C to +125°C. The physical dimensions are 1.25 mm in length, 1 mm in width, and 0.5 mm in height, utilizing an SMD/SMT PCB mount package.

Common Mode Chokes Feature Summary

Soft termination construction to control cracks due to thermal shock
AEC-Q200 qualified for automotive reliability
High-speed signal line filtering capability

Common Mode Chokes Applications

ADAS differential transmission interfaces
Instrument Cluster signal lines
Infotainment systems including LVDS and USB 2.0

Common Mode Chokes Procurement Notes

Verify the specific suffix HRTD25 against the official TDK datasheet to confirm packaging details and terminal plating specifications. Ensure the procurement documentation explicitly states AEC-Q200 qualification status for automotive compliance. Cross-reference the impedance value of 300 Ohms at 100 MHz with design requirements. Confirm the operating temperature range meets the target application environment before finalizing orders.

Common Mode Chokes Selection Notes

Select this component when soft termination is required to withstand thermal shock in automotive environments. The 100 mA rated current suits low-current high-speed data lines. Verify that the 4.5 Ohm DCR does not exceed signal integrity limits. The -55°C to +125°C range ensures operation in harsh automotive conditions. Compare against MCZ1210AH301CPTD25 if extended temperature ranges or different packaging are needed.

Common Mode Chokes Part Context

This part belongs to the KCZ-AH series of soft termination common mode chokes by TDK. These components are engineered specifically for automotive electronics requiring high reliability under thermal stress. The series addresses mechanical fragility issues in standard ceramic filters through specialized termination designs.