PF2205

PF2200 Series TO-220 Power Thin Film Resistors TO-220 Housing Rated Power to 50 Watts Resistances from 0.02 to 51K Ohms High Stability Film Resistance Elements Resistance Tolerance to ±0.1% TCR to ±50ppm/°C Low Inductance ( <10nH ) Excellent Pulse Handling Isolated Mounting Tab SPECIFICATIONS Type PF2205 Power Rating Heatsink1 Free Air2 50W 1W PF2203 35W 1W PF2202 20W 1W Specification Temperature Range Dielectric Strength Max. Operating Voltage Insulation Resistance Terminal Finish Inductance Flammability Mass Thermal Resistance 2.3°C/W 3.3°C/W 5.9°C/W Resistance Range3 Min Max 0.02W 51KW 0.01W 51KW 0.02W 51KW Tolerances ±1% ( R ≥0.1W ) ±5% 1% ( R ≥0.1W ) ±5% 0.1%,0.25%,0.5%, (R±≥10 W) ±1% ( R ≥0.1W ) ±5% Temperature Coefficients ±50ppm/°C ( R≥10W ) ±100ppm/°C ( 0.1W ≤ R < 10W ) ±250ppm/°C ( R < 0.1W ) ±50ppm/°C ( R≥10W ) ±100ppm/°C ( 0.1W ≤ R < 10W ) ±250ppm/°C ( R < 0.1W ) ±50ppm/°C ( R≥10W ) ±100ppm/°C ( 0.1W ≤ R < 10W ) ±250ppm/°C ( R < 0.1W ) 1 Power rating based on 25°C Flange Temperature 2 Power rating based on 25°C Ambient Temperature 3 Consult Factory for Higher or Lower Values -55°C to +175°C 2000 VAC P * R ( 500V MAX ) Value >1000 Meg-Ohm Tin Plated Copper PF2202 / PF2203 8.38 nH, PF2205 9.65 nH UL94 V-0 2.1g Ordering Information Part Description: Part Type - Resistance - Tolerance - TCR Example: PF2203 0.5 Ohm 1% 100ppm Riedon Inc. © Riedon, Inc. 300 Cypress Avenue Alhambra CA 91801 (626) 284-9901 www.ried...