The common mode choke-SQ1515 (Horizontal Type) is a high-performance noise suppression component specifically designed for modern electronic applications. Stable EMI filtering and signal integrity are paramount requirements within these applications; this component meets both. Common mode chokebuilt with a horizontal form factor, excellent common mode noise attenuation is achieved, along with near optimal PCB space utilization. Switch-mode power supplies, motor drives, various forms of communication equipment, and all types of industrial control systems benefit from its use.

Key Features

High Common Mode Impedance: The primary means of suppressing EMI, wide frequency range common mode noise being the focus of suppression.

Compact Horizontal Design: Vertical PCB space is saved, height constrained applications in particular seeing clear benefits.

Wide Operating Temperature Range: -40°C to +125°C, industrial and to a point automotive suitable use.

Low DC Resistance: Small but important power loss and subsequent heat generation are minimized.

Common Mode Choke Meet RoHS & REACH Compliant.

High Isolation Voltage - safety related, but all round better reliability.

Common Mode ChokeApplications

Power supplies (AC-DC, DC-DC)

Motor/Inverter type systems

Automotive (EV related being the current push)

Consumer electronics

Telecoms infrastructure

LED drivers and all that follows from them.

Electrical characteristics: (at 25℃)

PCB board aperture ≥ Ø1.4mm