TE Connectivity 4.3kΩ Metal Film Resistor 0.6W ±1% LR1F4K3

The LR1F series resistors from TE Connectivity are axial resistors featuring a superior quality metal film with 1% tolerance and a temperature coefficient down to 50 ppm. Ideally suited where low resistance and small sizes are required, the resistive element comprises a thin film of nickel-chrome alloy evaporated onto a high thermal conductivity ceramic element.

Metal film resistors have excellent stability under load and severe environmental conditions. The LR1F series are suitable for both general purpose applications as well as those precision applications in industry.

Metal Film Fixed Resistors, LR Series
Superior quality metal film resistors with 1% tolerance and temperature coefficients down to 50 ppm
3 case sizes are available in 0.25, 0.6, 0.75W.
The LR1L series is a low Ohmic value range from 0.1 to 0.82 ohm.
Ideally suited where low resistance and small size are required
Metal film resistors have excellent stability under load and severe environmental conditions
They exhibit very low noise current and voltage coefficients
They are available in a wide range of resistance values and are suitable
for general purpose and precision applications

This series of resistors is now rated at 0.6W (commercial spec) and 0.25W (CECC military spec).