RES 68 OHM 2W 10% AXIAL

On Line Input Resistors

TT Electronics Corporation TT Electronics/IRC

This presentation will be looking at the definition and functions of a line input resistor in a power supply circuit. The engineer will look at how the requirements of this application are sometimes contradictory, and why careful choice of resistor technology is essential. Then, the engineer will review the key TT electronics products available for line input designs and some design tools that will help the customer in one’s power supply design.

ULW Series Resistors

ImageManufacturer Part NumberDescriptionPower (Watts)CompositionAvailable QuantityPrice
RES 27 OHM 3W 5% AXIALULW3-27RJA1RES 27 OHM 3W 5% AXIAL3WWirewound1000 - Immediate$0.58View Details

SPP Series Resistors

ImageManufacturer Part NumberDescriptionPower (Watts)CompositionAvailable QuantityPrice
RES 1.5 OHM 5% 1W AXIALSPP1UL1R50JLFRES 1.5 OHM 5% 1W AXIAL1WWirewound0 - Immediate$1.04View Details
RES 2.2 OHM 1W 5% AXIALSPP1UL2R20JLFRES 2.2 OHM 1W 5% AXIAL1WWirewound0 - Immediate$0.54View Details
RES 3.3 OHM 1W 5% AXIALSPP1UL3R30JLFRES 3.3 OHM 1W 5% AXIAL1WWirewound0 - Immediate$0.54View Details
RES 4.7 OHM 1W 5% AXIALSPP1UL4R70JLFRES 4.7 OHM 1W 5% AXIAL1WWirewound0 - Immediate$0.54View Details
PTM Published on: 2013-11-25

Related Product Highlight

EMC Series Film Resistors TT Electronics/Welwyn EMC series perform three circuit protection functions in a single component.
ULW Series Wirewound Resistors TT Electronics/Welwyn ULW series is designed to withstand inrush and surge conditions.