按技术参数详解的具体系列、完整型号及应用条件查找产品资料，结合电气规格、尺寸和安装要求逐项确认。
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Environmental Characteristics：
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Item
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Requirement
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Test Method
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Temperature Coefficient of
Resistance (T.C.R.)
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As Spec.
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-55°C~+125°C, 25°C is the reference temperature
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Short Time Overload
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0204/0207: ±(0.15%+0.05Ω)
0102: ±(0.5%+0.05Ω)
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RCWV*2.5 or Max. overload voltage for 5 seconds
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Insulation Resistance
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≥10G
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Max. overload voltage for 1 minute
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Endurance
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0204/0207: ±(0.5%+0.05Ω)
0102: ±(1.5%+0.05Ω)
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70±2°C, Max. working voltage for 1000 hrs with 1.5 hrs
“ON” and 0.5 hrs “OFF”
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Damp Heat with Load
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0204/0207: ±(1.0%+0.05Ω)
0102: ±(1.5%+0.05Ω)
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40±2°C, 90~95% R.H. Max. working voltage for 1000 hrs
with 1.5 hrs “ON” and 0.5 hrs “OFF”
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Dry Heat
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0204/0207: ±(1.0%+0.05Ω)
0102: ±(1.5%+0.05Ω)
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at +155°C for 1000 hrs
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Solderability
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95% min. coverage
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245±5°C for 3 seconds
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Resistance to Soldering Heat
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±(0.5%+0.05Ω)
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260±5°C for 10 seconds
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Voltage Proof
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No breakdown or flashover
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1.42 times RCWV (RMS) for 1 minute
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Leaching
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Individual leaching area ≦5%
Total leaching area ≦ 10%
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260±5°C for 30 seconds
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Rapid Change of Temperature
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±(0.5%+0.05Ω)
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-55°C to +125°C, 5 cycles
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Reference Standards: IEC 60115-1；JIS-C 5201-1
Storage Temperature: 25±3°C; Humidity < 80%RH
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Packaging Quantity & Reel Specifications
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Unit :mm
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Type
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ΦA
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ΦB
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ΦC
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W
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T
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Emboss
Plastic
Tape (EA)
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CSR0102
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178.5±1.5
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60.0+1.0
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13.0±0.2
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9.0±0.5
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12.5±0.5
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3000
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CSR0204
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178.5±1.5
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60.0+1.0
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13.0±0.2
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9.0±0.5
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12.5±0.5
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3000
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CSR0207
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178.5±1.5
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60.0+1.0
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13.0±0.2
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13.0±0.5
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15.5±0.5
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2000
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Type
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A
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B
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W
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E
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F
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PO
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P1
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P2
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ΦD0
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T
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CSR0102
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1.45±0.10
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2.25±0.10
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8.0±0.10
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1.75±0.10
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3.50±0.05
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4.00±0.10
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4.00±0.10
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2.00±0.05
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1.50+0.10
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1.70±0.10
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CSR0204
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1.60±0.10
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3.70±0.10
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8.0±0.10
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1.75±0.10
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3.50±0.05
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4.00±0.10
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4.00±0.10
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2.00±0.05
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1.50+0.10
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1.87±0.10
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CSR0207
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2.40±0.10
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6.05±0.10
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12.0±0.10
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1.75±0.10
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5.50±0.05
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4.00±0.10
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4.00±0.10
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2.00±0.05
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1.50+0.10
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2.80±0.10
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型号核对与适用条件
型号与用途
确认器件类别、品牌与完整型号，以及对应电路用途。
额定与条件
核对电压、电流、频率、温度和具体规格文件的测试条件。
结构与连接
确认外形、引脚、接口和安装方式。
资料与选项
核对型号后缀、订货选项和对应资料版本。
具体规格、测试条件与订货选项，请以对应品牌、系列和完整型号的制造商文件为准。
选型与采购常见问题
怎样查找具体型号的资料？
先确认品牌、系列和完整型号，通过产品分类或搜索查找对应规格与应用资料。
咨询选型需要提供什么？
提供完整型号或目标参数、电路用途、工作条件和安装要求；采购还应说明数量、包装和目标交期。