TDK RM15-2R0GB Common Mode Choke

Technical Specifications

Main Features and Advantages

The TDK RM15-2R0GB common mode choke delivers superior EMI suppression for power line applications. With its optimized core material and winding technology, this component provides high impedance (>100 Ω @ 100 kHz) to effectively attenuate common mode noise while maintaining low DC resistance (0.25 Ω max) for minimal power loss.

RM15-2R0GB

High-current performance: Rated for 1.5A continuous current, the RM15-2R0GB maintains stable inductance characteristics even under demanding operating conditions. Its 2.0 mH inductance value provides excellent noise suppression across a wide frequency spectrum.

Robust construction: Designed for industrial environments, this choke operates reliably across an extended temperature range from -40°C to +125°C. The flame-retardant epoxy resin encapsulation (UL94 V-0 compliant) ensures safety in critical applications.

Compact efficiency: Measuring just 15.0 x 12.5 x 10.5 mm, the RM15-2R0GB offers excellent noise suppression in space-constrained designs. Its through-hole mounting provides secure mechanical connection for vibration-resistant installations.

Our EMI suppression specialists provide component selection support – email us for application-specific recommendations and circuit integration guidance.

Application Areas

The RM15-2R0GB excels in power supply filtering, industrial automation systems, motor drives, and switching power converters where EMI suppression is critical. Its robust design makes it ideal for AC/DC converters, inverter circuits, and any application requiring effective common mode noise attenuation.

Related Products

• RM10-1R0GB: Lower inductance version for higher frequency applications
• RM15-3R3GB: Higher inductance variant for enhanced low-frequency suppression
• B82452G*: Complementary TDK ferrite beads for multi-stage filtering