Thick film Radial High Energy/ Surge High Energy Thick Film on Alumina Substrate • High-Temp Terminal Construction • Wide Resistance Range • Low Inductance (50nH100nH) • High Power Density • Easy to install. PC-mountable TP Series high energy resistors offer the user the benefits of non-inductive performance and high power density. As an added feature, they provide the impulse energy capability normally associated with wirewound or composition resistors. Doublesided screen printing of pulse-tolerant thick film ink, coupled with a sophisticated scan-cut laser trimming process, maximize the energy withstanding capabilities of the TP Series. Resistor Thick Film Coating Glass Terminals Solder Plated Phosphor Bronze t Thermal Conductivity 20 Watts/Meter/°C E= t = V= R= C= Temperature Coefficient 1 to 100Ω: 100 ppm/°C 101Ω and up: 50 ppm/°C Tolerance ±1%, ±5% and ±10% Power Rating Based on 25°C free air Resistance Range 10 ohms to 1M ohm. Consult factory for other values Maximum Operating Voltage 350 VAC, 500 VDC through glass, 1000 VAC, 1500 VDC through substrate Energy Rating 100J: 100ms pulse with 100uF capacitor, not to exceed 1500 volts Derating 100% @ 25°C to 0% @ 180°C ambient. Tolerance K = 10% RoHS compliant J = 5% TP810PW4K50JE Series Power Rating Package 10 = 10 watts PW = wraparound terminal 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • [email protected] Energy Time Voltage Resistance Capacitance (joules) (seconds) (volts) (ohms) (farads)