Product Class : Fixed Resistor·Row Resistor
■ Small size, light weight and good stability
■ Metal cermet resistor body, 3-layer electrode, Special technology, higher reliability, have good solderability
■ Large-scale reduction of actual placement area, suitable for high density placement, Actual placement area efficiency is greatly enhanced by 2-4times that of chip resistors
★Standard GB/T9546(IEC115-8) Fixed chip resistors ★Main Specification Type | Rated power at 70℃
(W) | Operation voltage max
(V) | Over-load voltage max
(V) | Resistance Tolerance
±(%) | Resistance
(Ω) | nominalresistance Series | (min) | (max) | CRN16084R | 0.063 | 50 | 100 | 5、2 | 10 | 1M | E24 | CRN16082R | 0.063 | 50 | 100 | 5、2 | 10 | 1M | E24 |
★Main inspectionitems, methods & requirements Items | Requirement | Method | Chip resistor network | 0Ω | DC resistance | nominal resistance value of resistance tolerance | 50mΩmax | By the 4.5 clause | TCR | ±250×10-6/℃±100×10-6/℃ | ─── | By the 4.8 clause | Short-time over load | ±(1%R+0.05Ω) | 50mΩmax | 2.5times RCWV or 2 times max RCWV ,whichever;2 seconds | Terminal strength | ±(1%R+0.05Ω) | 50mΩmax | By the 4.33 clause | Resistance to soldering heat | ±(1%R+0.05Ω) | 50mΩmax | 260℃:10S | Thermal shock | ±(1%R+0.05Ω) | 50mΩmax | -55℃～+125℃5cycles | Steady damp-heat | ±(5%R+0.1Ω) | 50mΩmax | By the 4.24 clause | Climate category | ±(5%R+0.1Ω) | 50mΩmax | By the 4.23 clause | Endurance under rated load | ±(5%R+0.1Ω) | 50mΩmax | 70℃ RV，1000h | Solderability | Coverage area of new soldering material≥90% | 235℃ 2S |
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