LGJ45B-510-2P-TL003

$3.03

Description：CMC 200MA 2LN 1KOHM SMD AEC-Q200
Series：LGJ45B
Mfr：TDK Corporation
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:819160918c02 Category: Common Mode Chokes Brand: TDK Corporation

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Product introduction

LGJ45B-510-2P-TL003 is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists TDK Corporation. Its product description is CMC 200MA 2LN 1KOHM SMD AEC-Q200. Review the specifications below when checking this part for your BOM.

Common Mode Chokes specifications for LGJ45B-510-2P-TL003

Description：CMC 200MA 2LN 1KOHM SMD AEC-Q200
Series：LGJ45B
Mfr：TDK Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：-
Number of Lines：2
Current Rating (Max)：200mA
DC Resistance (DCR) (Max)：1Ohm
Voltage Rating - DC：50V
Voltage Rating - AC：-
Operating Temperature：-40°C ~ 150°C
Ratings：AEC-Q200
Approval Agency：-
Features：-
Mounting Type：Surface Mount
Size / Dimension：0.177" L x 0.126" W (4.50mm x 3.20mm)
Height (Max)：0.118" (3.00mm)
Package / Case：Horizontal, 4 PC Pad
Inductance @ Frequency：-
Impedance @ Frequency：1 kOhms @ 10 MHz
Qualification：-
Grade：-

Common Mode Chokes datasheet and documents for LGJ45B-510-2P-TL003

LGJ45B-510-2P-TL003

Common Mode Chokes Overview

The LGJ45B-510-2P-TL003 is a two-channel surface-mount common mode choke manufactured by TDK. It features an inductance of 51 µH and an impedance of 1 kΩ at 10 MHz. The component supports a maximum DC current of 200 mA with a maximum DC resistance of 1 Ω. It operates within a temperature range of -40°C to +150°C and meets AEC-Q200 automotive qualification standards. The device utilizes ferrite core material and is housed in an unshielded 1812 (4532 metric) package, measuring 4.5 mm x 3.2 mm x 2.8 mm.

Common Mode Chokes Feature Summary

Designed for CAN-BUS signal line filtering applications
Automotive-grade reliability certified under AEC-Q200 standards
High thermal stability supporting operation up to +150°C
Surface-mount construction ensuring secure PCB mounting without abutment dissolution

Common Mode Chokes Applications

CAN-BUS data line protection
Automotive electronic control units
Signal line interference suppression

Common Mode Chokes Procurement Notes

Verify the specific part number against official TDK documentation to confirm availability, as distribution channels may list obsolete or alternative series components such as the ACT45B variant. Ensure that procurement requests explicitly reference the LGJ45B prefix to distinguish it from similar models with differing electrical characteristics or packaging configurations.

Common Mode Chokes Selection Notes

Select this component for designs requiring robust common mode noise suppression in high-temperature automotive environments. The 1 kΩ impedance at 10 MHz provides effective attenuation for high-frequency interference while maintaining signal integrity on CAN-BUS lines. Confirm that the 200 mA current rating aligns with the circuit's operational requirements to prevent saturation.

Common Mode Chokes Part Context

This component belongs to the LGJ45B series of common mode chokes from TDK Electronics. It is engineered specifically for automotive applications demanding high reliability and thermal endurance. The series is characterized by its compact surface-mount footprint and ferrite core technology, providing efficient electromagnetic interference filtering for sensitive data communication interfaces.