| 전자부품 데이터시트 검색엔진 |
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RC2012 데이터시트(PDF) 35 Page - Samsung semiconductor |
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RC2012 데이터시트(HTML) 35 Page - Samsung semiconductor |
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35 / 40 page ![]() 34 35 Temperature Cycle Less than ±(1%+0.1 Ω) of the initial value. Less than ±(3%+0.1 Ω) of the initial value. Less than ±(3%+0.1 Ω) of the initial value. Less than ±(3%+0.1 Ω) of the initial value. Less than ±(3%+0.1 Ω) of the initial value. No evidence of mechanical damage. No evidence of mechanical damage. No evidence of mechanical damage. No evidence of mechanical damage. No evidence of mechanical damage. Load Life Low Temp. Exposure High Temp. Exposure Moisture Resistance ΔR ΔR ΔR ΔR ΔR Visual Visual Visual Visual Visual 50m ΩMax. 50m ΩMax. 50m ΩMax. 50m ΩMax. 50m ΩMax. JIS C 5201-1 4.19 Perform 100 cycles as follows. Test Condition: -55 ℃/ 30min ↔ 125℃/ 30min sweep time: 5 min Test board: <FIG. 1> JIS C 5201-1 4.25 Test Voltage: rated voltage Test temp.: 70±2 ℃ Time: 1,000+48 hours(90 min; ON, 30 min; OFF) Test board: <FIG. 1> JIS C 5201-1 4.23 Dwell in -55 ℃ chamber without loading for 1,000+48 hours. Stabilize for 60 minutes at room temperature. Measure value. Test board: <FIG. 1> JIS C 5201-1 4.23 Dwell in 125 ℃±2℃ or 155℃±2℃chamber without loading for 1,000+48 hours. Stabilize for 60 minutes at room temperature. Measure value. Test board: <FIG. 1> JIS C 5201-1 4.14 Test Voltage: rated voltage Test temp.: 40±2 ℃ Time: 1,000+48 hours(90 min; ON, 30 min; OFF) Humidity: 90~95% RH Stabilize for 1 hrs & Measure. Test board: <FIG. 1> Item Requirements Specification Test Methods Resistor Resistor Jumper Jumper ※These characteristics apply to 1 Ω~10MΩ. In case of other resistance range, please contact us. ※The next is specification in our company for flow soldering and test boards. Time: 5~10 sec. Time: 10 sec max. Temp.: 260 ±5℃. Flux Solder Item Specification Dipping ROSIN 25%, IPA 75% Sn-3.0Ag-0.5Cu Environmental Characteristic Flow soldering Conditions The specifications and designs contained herein may be subject to change without notice. Please contact our sales representatives or product engineers before order. Operation Notes Example of land Pattern Design Recommended Soldering Conditions General Structure General Precision Jumper Low ohms (RC Series) Low ohms (RUT Series) Ultra Low Ohms (RU Series) Ultra Low Ohms (RUK Series) Ultra Low Ohms (RUW Series) Arrays (CONVEX Type) Arrays (CONCAVE Type) Arrays (FLAT Type) Arrays for Memory Modules Attenuator Characteristics Performance Packaging Standard Resistance Value |
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