DESCRIPTION RFM73 RFM74 RFM16M Metric sizes DIN: 0204 DIN: 0207 DIN: 0207 Resistance range 25Ω to 200Ω Resistance tolerance D(±0.5%); F(±1.0); J(±5.0) Temperature coefficient C6(±10ppm/℃); C5(±15ppm/℃); C3(±25ppm/℃); C2(±50ppm/℃) Operation mode standard power power Rated dissipation, P70 0.25W 0.50W 0.75W Temperature range -55℃ to 125℃ Endurance Max, resistance change at P70 △R/R max., after 1000h ≤0.5% for Tol.= ±1% & ≤1% for Tol.= ±5% Derating linear from 70℃ to 125℃ Insulation voltage 500V Insulation resistance 1G Dimension ±0.2mm L=3.5;L1=1.8; D=1.4 L=5.7; L1=2.8; D=2.1 L=6.0; L1=3.1; D=2.1 ±0.1mm Kmin=0.8; D1=D+0/D-0.15 Kmin=1.2; D1=D+0 / D-0.25Kmin=1.2;D1=D+0/D-0.25 Soldering bath (recommended) S=1.3; W=2.5; H=2.5 S=2.7; W=3.2; H=3.2 S=2.8; W=3.6; H=3.8