BU08RA16

Description：CMC 3A 2LN 1.2 KOHM THROUGH HOLE
Series：BU
Mfr：Taiyo Yuden
Package：Bulk

SKU:65875bd1c820 Category: Common Mode Chokes Brand: Taiyo Yuden

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Product introduction

Product Detailed Parameters

Description：CMC 3A 2LN 1.2 KOHM THROUGH HOLE
Series：BU
Mfr：Taiyo Yuden
Package：Bulk
Filter Type：Signal Line
Number of Lines：2
Current Rating (Max)：3A
DC Resistance (DCR) (Max)：11mOhm
Voltage Rating - DC：50V
Voltage Rating - AC：-
Operating Temperature：-25°C ~ 105°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：0.433" Dia x 0.276" W (11.00mm x 7.00mm)
Height (Max)：0.433" (11.00mm)
Package / Case：Vertical, No Base, 4 PC Pin
Inductance @ Frequency：-
Impedance @ Frequency：1.2 kOhms @ 200 MHz

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BU08RA16

Overview

The BU08RA16 is a through-hole common mode choke manufactured by Taiyo Yuden, designed for filtering electromagnetic interference in dual-line circuits. It features an inductance of 1.6 µH and offers a common mode impedance of 1200 Ω at 200 MHz. The component supports a maximum current rating of 3 A with a low DC resistance of 11 mΩ. Rated for 50 V, it utilizes a leaded package suitable for PCB mounting.

Feature Summary

Provides effective suppression of common mode noise on dual signal or power lines
Constructed with a multilayer core structure for stable performance
Designed for surface mount or through-hole integration depending on application requirements

Applications

Filtering electromagnetic interference in DC power lines
Noise suppression in high-speed signal transmission paths
Protecting electronic circuits from common mode disturbances

Procurement Notes

Verify the specific datasheet version to confirm mechanical dimensions and terminal compatibility before integration. Ensure that the operating current does not exceed the rated 3 A limit to maintain thermal stability. Confirm that the voltage rating aligns with the circuit's peak operational requirements. Cross-reference the part number with official Taiyo Yuden documentation to avoid counterfeit components.

Selection Notes

Select this component when dual-line noise suppression is required for signals carrying up to 3 A. The low DC resistance minimizes power loss in the circuit path. Consider the through-hole form factor if board space allows for higher mechanical robustness compared to surface-mount alternatives. Evaluate the impedance profile against the target noise frequency spectrum.

Part Context

This component belongs to Taiyo Yuden's line of common mode chokes, which are passive filters used to reduce electromagnetic interference. These devices are essential in maintaining signal integrity in sensitive electronic systems by attenuating unwanted common mode currents while allowing differential signals to pass unaffected.