Murata | LQH32CN4R7M33L

Murata Electronics  offers a variety of coils, including choke coils with low DC resistance intended for power supply circuits, general-purpose chip coils suitable for voltage increases, and high-frequency chip coils that provide low-loss and high-Q characteristics at high frequencies.

Users can select the optimum characteristics by choosing from monolithic, film or wire wound construction and a wide range of inductance values and tolerances. Some types also allow for magnetic shielding.

The LQH32C series consists of miniature chip coils with low DC resistance, high current capacity, and high impedance characteristics. These features are made possible by the development of Murata's innovative automatic winding techniques. They are excellent for use as choke coils in DC power supply circuits.

Features

1. Low DC resistance, high rated current and high inductance.

2. The series exhibit low voltage drops and small variations in inductance with respect to temperature rise and DC current level. This makes them excellent for use as power supply line choke coils.

3. The series has excellent solder heat resistance. Both flow and reflow soldering methods can be employed.

The LQH32CN4R7M33L is a low DC resistance wire wound chip coil in a 1206 case size. The LQH32CN4R7M33L has an inductance of 4.7 uH with ±20% tolerance at 650 mA.

Note: The “L” on the end of the part number LQH32CN4R7M33L denotes embossed taping 180mm reel. This is the standard ordering code from Murata Electronics for tape and reel for the LQH32CN4R7M33L.