SBL Series, AxialTE Connectivity SBL series through hole resistors are a low Ohmic non-inductive resistor with a low temperature coefficient in a fully insulated ceramic housing. These through hole fixed resistors are ideal for applications in power supply regulation. The solid metal element has welded copper terminals and is encapsulated in a ceramic housing filled with silica sand.FeaturesSolid metal element4 Watt & 5 Watt VersionLow temperature coefficientNon-inductiveApplicationsPower supply regulationMotor control current monitoringOverload sensors and radio frequencyFeedback control loops