Image

5W SMD Resistor Handles 2.5-kW Pulse

Feb. 9, 2010
the HPC series 5W resistor incorporates four parallel thick-film chip resistor elements to enable higher power handling and an anodized heatsink for high-heat dissipation
In a compact SMT package, the HPC series 5W resistor incorporates four parallel thick-film chip resistor elements to enable higher power handling and an anodized heatsink for high-heat dissipation. The parallel resistance elements allow the component to withstand pulse up to 2.5-kW for durations of 100 ms or less. The HPC Series dissipates most of its heat through the aluminum heat sink and its design suspends the thick film resistance elements above the board, further minimizing thermal effects. The heatsink allows for up to 12.5W of continuous power if there is air movement. Depending on resistance value and tolerance, pricing for the HPC Series varies from $1.20 to $1.70 each in full reel quantities. STACKPOLE ELECTRONICS INC., Raleigh, NC. (888) 734-7347.

About the Author

Staff

Articles, galleries, and recent work by members of Electronic Design's editorial staff.

Sponsored Recommendations

Comments

To join the conversation, and become an exclusive member of Electronic Design, create an account today!