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WSR21R000FEA データシート(PDF) 2 Page - Vishay Siliconix |
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WSR21R000FEA データシート(HTML) 2 Page - Vishay Siliconix |
2 / 3 page ![]() WSR Power Metal Strip® Resistors, Low Value (down to 0.001 Ω), Surface Mount Vishay Dale Document Number: 30101 For technical questions, contact: ww2bresistors@vishay.com www.vishay.com Revision: 01-Jul-09 31 DIMENSIONS Note • Embossed Carrier Tape per EIA-481-2 MODEL DIMENSIONS in inches [millimeters] LH T W W1 WSR2 WSR3 0.455 ± 0.032 [11.56 ± 0.813] 0.095 ± 0.005 [2.41 ± 0.127] 0.100 ± 0.010 [2.54 ± 0.254] 0.275 ± 0.005 [6.98 ± 0.127] 0.215 ± 0.005 [5.46 ± 0.127] MODEL SOLDER PAD DIMENSIONS in inches [millimeters] ab l WSR2 WSR3 0.155 [3.94] 0.230 [5.84] 0.205 [5.21] W L T W1 H I a b PERFORMANCE TEST CONDITIONS OF TEST TEST LIMITS WSR2 WSR3 Thermal Shock - 55 °C to + 150 °C, 1000 cycles, 15 min at each extreme ± (0.5 % + 0.0005 Ω) ΔR ± (0.5 % + 0.0005 Ω) ΔR Short Time Overload WSR2: 5 x rated power for 5 s WSR3: 4 x rated power for 5 s ± (0.5 % + 0.0005 Ω) ΔR ± (2.0 % + 0.0005 Ω) ΔR Low Temperature Storage - 65 °C for 24 h ± (0.5 % + 0.0005 Ω) ΔR ± (0.5 % + 0.0005 Ω) ΔR High Temperature Exposure 1000 h at + 275 °C ± (1.0 % + 0.0005 Ω) ΔR ± (1.0 % + 0.0005 Ω) ΔR Bias Humidity + 85 °C, 85 % RH, 10 % Bias, 1000 h ± (0.5 % + 0.0005 Ω) ΔR ± (0.5 % + 0.0005 Ω) ΔR Mechanical Shock 100 g’s for 6 ms, 5 pulses ± (0.5 % + 0.0005 Ω) ΔR ± (0.5 % + 0.0005 Ω) ΔR Vibration Frequency varied 10 Hz to 2000 Hz in 1 min, 3 directions, 12 h ± (0.5 % + 0.0005 Ω) ΔR ± (0.5 % + 0.0005 Ω) ΔR Load Life 1000 h at rated power, + 70 °C, 1.5 h “ON”, 0.5 h “OFF” ± (1.0 % + 0.0005 Ω) ΔR ± (2.0 % + 0.0005 Ω) ΔR Resistance to Solder Heat + 260 °C Solder, 10 s to 12 s dwell, 25 mm/s emergence ± (0.5 % + 0.0005 Ω) ΔR ± (0.5 % + 0.0005 Ω) ΔR Moisture Resistance MIL-STD-202 Method 106, 0 % power, 7a and 7b not required ± (0.5 % + 0.0005 Ω) ΔR ± (0.5 % + 0.0005 Ω) ΔR PACKAGING MODEL REEL TAPE WIDTH DIAMETER PIECES/REEL CODE WSR2 and WSR3 24 mm/Embossed Plastic 330 mm/13" 1500 EA Derating - 65 - 25 25 75 125 175 225 275 Ambient Temperature °C 70 0 20 40 60 80 100 120 |
同様の部品番号 - WSR21R000FEA |
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同様の説明 - WSR21R000FEA |
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