技術(shù)參數(shù)詳解

Environmental Characteristics： Item Requirement Test Method Temperature Coefficient of Resistance (T.C.R.) As Spec. -55°C~+125°C, 25°C is the reference temperature Short Time Overload 0204/0207: ±(0.15%+0.05Ω) 0102: ±(0.5%+0.05Ω) RCWV*2.5 or Max. overload voltage for 5 seconds Insulation Resistance ≥10G Max. overload voltage for 1 minute Endurance 0204/0207: ±(0.5%+0.05Ω) 0102: ±(1.5%+0.05Ω) 70±2°C, Max. working voltage for 1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF” Damp Heat with Load 0204/0207: ±(1.0%+0.05Ω) 0102: ±(1.5%+0.05Ω) 40±2°C, 90~95% R.H. Max. working voltage for 1000 hrs with 1.5 hrs “ON” and 0.5 hrs “OFF” Dry Heat 0204/0207: ±(1.0%+0.05Ω) 0102: ±(1.5%+0.05Ω) at +155°C for 1000 hrs Solderability 95% min. coverage 245±5°C for 3 seconds Resistance to Soldering Heat ±(0.5%+0.05Ω) 260±5°C for 10 seconds Voltage Proof No breakdown or flashover 1.42 times RCWV (RMS) for 1 minute Leaching Individual leaching area ≦5% Total leaching area ≦ 10% 260±5°C for 30 seconds Rapid Change of Temperature ±(0.5%+0.05Ω) -55°C to +125°C, 5 cycles   Reference Standards: IEC 60115-1；JIS-C 5201-1   Storage Temperature: 25±3°C; Humidity < 80%RH

Packaging Quantity & Reel Specifications Unit :mm Type ΦA(chǔ) ΦB ΦC W T Emboss Plastic Tape (EA) CSR0102 178.5±1.5 60.0+1.0 13.0±0.2 9.0±0.5 12.5±0.5 3000 CSR0204 178.5±1.5 60.0+1.0 13.0±0.2 9.0±0.5 12.5±0.5 3000 CSR0207 178.5±1.5 60.0+1.0 13.0±0.2 13.0±0.5 15.5±0.5 2000

Unit: mm Type A B W E F PO P1 P2 ΦD0 T CSR0102 1.45±0.10 2.25±0.10 8.0±0.10 1.75±0.10 3.50±0.05 4.00±0.10 4.00±0.10 2.00±0.05 1.50+0.10 1.70±0.10 CSR0204 1.60±0.10 3.70±0.10 8.0±0.10 1.75±0.10 3.50±0.05 4.00±0.10 4.00±0.10 2.00±0.05 1.50+0.10 1.87±0.10 CSR0207 2.40±0.10 6.05±0.10 12.0±0.10 1.75±0.10 5.50±0.05 4.00±0.10 4.00±0.10 2.00±0.05 1.50+0.10 2.80±0.10