芯片金属合金电阻器

0402,0603,0805,1206 - Thick Film Chip Resistors Network - High Stability - High Reliability - High Precession- Thick Film Chip Resistors Network YC4P2R - ELECTRICAL CHARACTERISTICSSTYLEYC12Power Rating at 701/10WOperating Temp. Range-55 to +125(Derated to 0 Load at +125)Maximum Working Voltage50VMaximum Overload Voltage100VDielectric Withstand Voltage100VNumber of Resistors2Resistance Range10Ω 1MΩTemperature Coefficient-+200PPM/Resistance Tolerance-+5% Electrical properties of YC12 series: Power rating at 70 degrees Celsius: 1/16W Operating temperature: -55 to +125 degrees Celsius (derated to 0 load at +125 degrees Celsius) Maximum working voltage: 50V Maximum overload voltage: 100V Dielectric withstand voltage: 100V Number of resistors: two Resistance range: 10 to 1M ohms Temperature coefficient: +/-200ppm/degrees Celsius Resistance tolerance: +/-5%, +/-1% Environmental properties of YC12 series: Temperature coefficient: MIL-STD-202F, method 304, -55 to +125 degrees Celsius, +/- 200ppm/degrees Celsius Thermal shock: MIL-STD-202F, method 107, 5 cycles, -55 to +125 degrees Celsius (step by step 2 minutes), +/- (1%+0.05 ohms) Low temperature operation: MIL-R-55342D, para.4.7.4, one hour at -65 degrees Celsius followed by 45 minutes RCWV, +/- (1%+ 0.05 ohm) Short time overload: MIL-R-55342D, para.4.7.5, 25 times RCWV for 5 seconds, +/- (2%+ 0.05 ohm) Insulation resistance: MIL-STD-202F, method 302, RCOV for 1 minute, >10G ohms Dielectric withstand voltage: MIL-STD-202F, method 301, R.M.S for 1 minute, by type Resistance to soldering heat: MIL-STD-202F, method 210C, soldered to test board at 260 degrees Celsius for 10 seconds, +/- (1% + 0.05 ohm) Moisture resistance: MIL-STD-202F, method 106F, 42 cycles Total 1000 hours, +/- (2% + 0.1 ohm) Life: MIL-STD-202F, method 108A, 1000 hours at 70 degrees Celsius RCWV intermittent, +/- (3%+ 0.1 ohm) Solderability: MIL-STD-202F, method 208G, 230 degrees Celsius for 5 seconds, >95% coverage Bending strength: JIS-C-5202, para.6.1.4, unit mounted in center of 90mm board length, deflected 1mm in either direction for 5 seconds, +/- (1%+ 0.05 ohm) Also available for YC16 and YC32 series: Power rating at 70 degrees Celsius: 1/16W and 1/8W Resistance tolerance: +/-5% Also available for YC15, YC17 and YC35 series: Power rating at 70 degrees Celsius: 1/32W, 1/32W and 1/16W Resistance tolerance: +/-5%