TFH Series 85 Watt TO264 Package Thick Film Power 0.79" (20.07mm) P style (standard) 0.20" (5.08mm) M style (optional) 0.25" (6.35mm) 1.03" (26.16mm) FEATURES SPECIFICATIONS • 85 Watt power rating at 25°C case temperature • Non-inductive performance • Low thermal resistance • RoHS compliant design • Two or three terminals versions available • Heat sink can be grounded through middle terminal (P style) Material Resistor: thick film on alumina Lead: solder coated phosphor bronze Solder: 100% Sn Case: high temperature plastic P Package: middle terminal is electrically connected to header and insulated from left and right terminals M Package: no middle terminal ø0.15" (ø3.81mm) Electrical Resistance range: 2Ω-10KΩ Max. working voltage: 500V or Ohm’s law limited Thermal Resistance: 1.47°C/W Temperature Coefficient: 2Ω-10Ω: ±100ppm 10Ω-10KΩ: ±50ppm Insulation Resistance: 400MΩ Short time overload: 2x rated power (not to exceed 1500V) Derating: linear, 100% at 25°C to 0% at 150°C 0.10" (2.54mm) 0.80" (20.32mm) 0.025" (0.64mm) 0.05" (1.27mm) 0.21" (5.33mm) 0.07" (1.78mm) Connected to metal header 0.43" (10.92mm) Package Code P = three terminals M = two terminals RoHS compliant ������������ Series Ohms R = Decimal Example: 10R2 = 10.2 ohms 100R = 100 ohms 10K0 = 10,000 ohms 100 85 80 68 60 51 40 34 20 17 Percent Rated Power O R D E R I N G I N F O R M AT I O N Tolerance J = 5% 0 0 0 S TA N D A R D PA RT N U M B E R S F O R T F H S E R I E S Ohms 2 3 5.1 6.8 7.5 P-type 3-terminal TFH85P2R00JE TFH85P5R10JE TFH85P7R50JE 10 15 24 33 39 TFH85P10R0JE TFH85P15R0JE 51 68 75 100 150 TFH85P51R0JE TFH85P68R0JE TFH85P75R0JE TFH85P100RJE 220 330 470 750 1000 TFH85P220RJE TFH85P330RJE 1500 2700 3300 4700 6800 TFH85P1K50JE 7500 10000 TFH85P7K50JE TFH85P10K0JE TFH85P39R0JE TFH85P750RJE TFH85P1K00JE TFH85P3K30JE TFH85P6K80JE M-type 2-terminal TFH85M3R00JE TFH85M6R80JE Wattage DERATING 25 50 75 100 125 Ambient Temperature, °C 150 175 P E R F O R M A N C E D ATA Load life 1000 hrs @ rated power max. ΔR ±1% Moisture resistance MIL -STD-202, method 106 max. ΔR ±0.5% Short time overload 2x rated power for 5 sec., not to exceed 1500 V max. ΔR ±0.3% Solderability MIL-STD-202, method 208 Thermal shock MIL-STD-202, method 170, cond. F max. ΔR ±0.2% TFH85M10R0JE TFH85M24R0JE TFH85M33R0JE TFH85M51R0JE TFH85M100RJE TFH85M150RJE TFH85M470RJE TFH85M1K00JE To see the latest in resistor technology click on the “What’s New” tab at ohmite.com TFH85M2K70JE TFH85M4K70JE TFH85M10K0JE Check product availability at www.ohmite.com 60 Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • [email protected]