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WSL3921 데이터시트(PDF) 1 Page - Vishay Siliconix |
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WSL3921 데이터시트(HTML) 1 Page - Vishay Siliconix |
1 / 3 page Power Metal Strip® Resistors, Low Value (down to 0.0002 Ω), Surface Mount www.vishay.com For technical questions, contact: ww2bresistors@vishay.com Document Number: 30110 16 Revision: 29-Mar-07 WSL3921 and WSL5931 Vishay Dale FEATURES • Ideal for all types of current sensing, voltage division and pulse applications including switching and linear power supplies, instruments, power amplifiers • Proprietary processing technique produces extremely low resistance values, down to 0.0002 Ω • All welded construction • Solid metal Iron-Chrome or Manganese-Copper alloy resistive element with low TCR (< 20 ppm/°C) • Very low inductance 0.5 nH to 5 nH • Excellent frequency response to 50 MHz • Low thermal EMF (< 3 µV/°C) • 100 % lead (Pb)-free and RoHS compliant Note • Part Marking: no part marking on these parts RoHS COMPLIANT STANDARD ELECTRICAL SPECIFICATIONS GLOBAL MODEL POWER RATING P70 °C W TOLERANCE % RESISTANCE VALUES AVAILABLE m Ω WEIGHT (typical) g/1000 pieces WSL3921 3.0 1.0 and 5.0 0.3, 0.5, 1, 2, 3, 4 281 WSL5931 5.0 1.0 and 5.0 0.2, 0.3, 0.5, 1, 2, 3 398 TECHNICAL SPECIFICATIONS PARAMETER UNIT WSL RESISTOR CHARACTERISTICS Temperature Coefficient ppm/°C ± 225 for 0.2 m Ω, ± 175 for 0.3 mΩ and 0.5 mΩ, ± 75 for 1 mΩ to 4 mΩ Operating Temperature Range °C - 65 to + 170 Maximum Working Voltage V ( P x R)1/2 GLOBAL MODEL SPECIAL WSL3921 L = m Ω F = ± 1.0 % EA = Lead (Pb)-free, tape/reel (Dash Number) WSL5931 L5000 = 0.0005 Ω J = ± 5.0 % EK = Lead (Pb)-free, bulk (up to 2 digits) From 1 - 99 as applicable GLOBAL PART NUMBER INFORMATION W S L 3 9 21L 50 00 F E A RESISTANCE VALUE TOLERANCE CODE PACKAGING CODE GLOBAL PART NUMBERING: WSL3921L5000FEA |
유사한 부품 번호 - WSL3921_07 |
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유사한 설명 - WSL3921_07 |
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