AWCU00453226510XG0

$1.23

Description：CMC 51UH 230MA 2LN 3.5KOHM SMD
Series：AWCU
Mfr：Pulse Electronics
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:15fa61c938c1 Category: Common Mode Chokes Brand: Pulse Electronics

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Product introduction

Product Detailed Parameters

Description：CMC 51UH 230MA 2LN 3.5KOHM SMD
Series：AWCU
Mfr：Pulse Electronics
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Signal Line
Number of Lines：2
Current Rating (Max)：230mA
DC Resistance (DCR) (Max)：1Ohm
Voltage Rating - DC：50V
Voltage Rating - AC：-
Operating Temperature：-50°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)：0.110" (2.80mm)
Package / Case：Horizontal, 4 PC Pad
Inductance @ Frequency：51 µH @ 100 kHz
Impedance @ Frequency：3.5 kOhms @ 10 MHz
Qualification：-
Grade：-

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AWCU00453226510XG0

Overview

The AWCU00453226510XG0 is a single-channel common mode choke manufactured by Pulse Electronics, designed for automotive CAN bus systems. It features a ferrite core and an unshielded construction within a 4.5 mm x 3.2 mm x 2.6 mm SMD package. The component provides an inductance of 51 µH and an impedance of 3.5 kOhms at 10 MHz. It supports a maximum DC current of 230 mA with a maximum DC resistance of 1 Ohm. Operating temperatures range from -50°C to +150°C, and it meets AEC-Q200 qualification standards.

Feature Summary

Designed specifically for noise suppression in automotive CAN bus communication networks.
Utilizes a ferrite core material to effectively attenuate common mode electromagnetic interference.
Constructed as an unshielded surface-mount device for compact PCB integration.

Applications

Automotive CAN bus system signal line filtering
Common mode noise suppression in vehicle electronic control units
High-temperature automotive circuit protection

Procurement Notes

Verify the specific suffix 'XG0' against official Pulse Electronics documentation to confirm exact packaging and reel specifications. Ensure compatibility with your assembly process regarding the SMD/SMT termination type and the 4.5 mm x 3.2 mm footprint dimensions. Confirm RoHS compliance status through the manufacturer's latest datasheet before finalizing procurement orders.

Selection Notes

Select this component when designing automotive CAN bus interfaces requiring robust noise immunity under high thermal conditions. The 51 µH inductance and 3.5 kOhms impedance provide effective filtering for standard CAN signaling frequencies. The wide operating temperature range of -50°C to +150°C makes it suitable for harsh automotive environments where standard commercial components may fail.

Part Context

This part belongs to the AWCU series of common mode chokes from Pulse Electronics. The series is tailored for automotive applications, emphasizing reliability and performance in electrically noisy environments. The AWCU00453226510XG0 represents a specific variant within this family, distinguished by its 51 µH inductance value and specific physical dimensions optimized for space-constrained automotive PCB layouts.

Replacement Considerations

Consult official cross-reference lists or distributor databases for verified substitutes. Ensure any replacement matches the 51 µH inductance, 230 mA current rating, and 4.5x3.2x2.6 mm footprint. Verify that alternative parts also meet AEC-Q200 automotive qualification standards if required by your design specifications.