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WTC CR Product Line Up

WTC CR Product Line Up. ■ Ultra Miniaturized Chip Resistor 01005 : WR series ■ Ultra Miniaturized Chip Resistor Array 0201 x 2 : WA series ■ Surge Chip Resistors : WK series ■ Thin Film High Precision Chip Resistors : WF series ■ Metal Low Ohm Current Sensing Chip Resistors : WW series

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WTC CR Product Line Up

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  1. WTC CR Product Line Up ■ Ultra MiniaturizedChip Resistor 01005 : WR series ■ Ultra MiniaturizedChip Resistor Array 0201 x 2 : WA series ■ Surge Chip Resistors : WK series ■ Thin Film High Precision Chip Resistors : WF series ■ Metal Low Ohm Current Sensing Chip Resistors : WW series ■ Total Lead Free Chip Resistors : WR series ■Automotive & Anti-Sulfuration Chip Resistors : WR / MR / SR series 1

  2. CR 01005 (WR series) NEW Features: Characteristics: • Miniaturization, Space Saving. Low Cost Performance with Unique Laser Scribing. Highly accurate Dimensions 4σ<<20μm. • The press pocket taping method. Resin Paper Taping creates Sharp Style Pocket. • Wider Resistance Range RoHS Directive Compliance. L/F, H/F, A/F Applications: Modules (VCO,TCXO,PA Modules, Camera Modules), Small mobile devices. Specifications: NEW 2 2

  3. CR 0201x2 Array (WA series) NEW • FEATURES • 0.8 x 0.6 x 0.35 mm3 – 0201x2 convex type array • 0.5 mm termination pitch • Convex type termination • Unique surface treatment technology to have a excellent soldering wettability • APPLICATIONS • Miniature memory card • DSC, Computer application, Smart phone • Telecom, RAM-module PHYSICAL DIMENSIONS ELECTRICAL CHARACTERISTICS 3 3

  4. CR Anti-surge Resistor (WK-S series) Features . High Anti-Surge capability . Resistance Range: 0.27 ohm ~ 22 Mohm . Chip Size: 0805,1206, 1210, 2010,2512 . Tolerance: ±5%, ±10%, ±20% Applications ‧Photo disc driver / Printer ‧Automotive industry ‧Power supply ‧Medical or Military equipment ‧Measurement instrument Surge resistor is designed in high surge applications such as fuel ignition system, power charging/discharging circuits, TV sets, etc, to absorb harmful surge power, so to prevent hazard of fire and circuit damage caused by surge power with a flame-proof coating. 4

  5. CR Thin film high precision (WF-T, WF-U, WF-Q, WF-R series) NEW Features: Low TCR 10ppm, 15ppm, 25ppm, 50ppm High precision 0.05%, 0.1%, 0.5% High stability in life reliability test 0.5%, 0.25% Excellent HF performance Low current noise Specification: Typical application fields: 1. M/B 2. Power supply (DC-DC converter ) 3. Testing & measuring instruments 4. Audio/Video 5. Telecommunications 6. Server P/S New New New 5

  6. CR Metal Low Ohm (WW_Q/R/M/N series) NEW 6 6

  7. CR Total Lead Free ( Pb < 100ppm) NEW 7 7

  8. CR Automotive (WR, MR, SR series) NEW APPLICATIONS • FEATURES • Suitable for all kinds of Automotive application • Anti-sulfur satisfaction per different requirements • High reliable stability 1% • RoHS compliant SPECIFICATIONS BENCHMARKINGS 8 8

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