Bradford, PA. KOA Speer Electronics has introduced the WU732B15 wide-terminal low-ohm chip resistor available in a 0612 package with a 1.5-W power rating. This resistor also features a TCR of ±75 ppm/°C in a resistance range of 13 mΩ to 27 mΩ. The WU73 Series also includes the WU732B resistor with a 1-W power rating in a 0612 size and a new TCR of ±75 ppm/°C. The WU73 Series is a precision wide-terminal resistor offering resistance values from 10 mΩ to 100 mΩ with a standard tolerance of ±1% and an operating temperature range of -55°C to +155°C.
KOA Speer’s WU73 chip resistor is designed with wide side electrodes that provide better heat dissipation and a smaller size compared with other standard chip resistors. This wide-terminal resistor is suitable for the automotive, telecommunication, and consumer electronic markets, in applications such as DC/DC conversion, AC adaptors, automotive ECUs, and motor circuits.
WU73 series resistors are AEC-Q200 qualified. Lead time is 12 weeks.
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