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1 WTC CR Product Line Up Ultra Miniaturized Chip Resistor 01005 : WR series Ultra Miniaturized Chip Resistor 01005 : WR.

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Presentation on theme: "1 WTC CR Product Line Up Ultra Miniaturized Chip Resistor 01005 : WR series Ultra Miniaturized Chip Resistor 01005 : WR."— Presentation transcript:

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

2 2 CR (WR series) 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 Features: Type Rated Power Limiting Element Voltage Rated Resistance Range/Tol/T.C.R WR01X 1/32W 15V 4.7Ω to 9.1Ω F(±1%) J(±5%) -600 to +200*10 -6 / 10Ω to 91Ω±300*10 -6/ 100Ωto 1MΩ±200*10 -6/ (1A)JP-- NEW Specifications: Characteristics: Applications: Modules (VCO,TCXO,PA Modules, Camera Modules), Small mobile devices. 2 NEW

3 3 FEATURES 0.8 x 0.6 x 0.35 mm 3 – 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 ELECTRICAL CHARACTERISTICS ItemGeneral Specification Series No. WA02Y Size 0201x2 (0603x2) Termination construction Convex type Resistance Tolerance 5%, 1% ( E24 series ) Resistance Range 10 ~ 1M, Jumper (<50m ) TCR (ppm/ C) 300 ppm/ C Max. dissipation at Tamb=70 C 1/32 W Max. Operation Voltage 12.5V Max. overload voltage 25V Climatic category (IEC 60068) 55/155/56 PHYSICAL DIMENSIONS Dimension (UNIT : mm) L W T P ( ) A Tb Ta CR 0201x2 Array (WA series) 3 NEW

4 4 CR Anti-surge Resistor (WK-S series) Applications Photo disc driver / Printer Automotive industry Power supply Medical or Military equipment Measurement instrument Features. High Anti-Surge capability. Resistance Range: 0.27 ohm ~ 22 Mohm. Chip Size: 0805,1206, 1210, 2010,2512. Tolerance: ±5%, ±10%, ±20% 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.

5 CR Thin film high precision (WF-T, WF-U, WF-Q, WF-R series) 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 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 Specification: TCR (ppm/ ) Size (inch/mm) Power Rating TypeTolerance Resistance (Ω) ±50ppm 0402 (1005)1/16WWF04T ±0.05% ±0.10% ±0.25% ±0.50% ±1.00% 10 ~ 100K 0603 (1608) 1/16WWF06T 10 ~ 330K 1/10WWF06Q 0805 (2012) 1/10WWF08T 10 ~ 1M 1/8WWF08Q 1206 (3216) 1/8WWF12T 1/4WWF12Q ±25ppm 0402 (1005)1/16WWF04U10 ~ 100K 0603 (1608) 1/16WWF06U 10 ~ 330K 1/10WWF06R 0805 (2012) 1/10WWF08U 10 ~ 1M 1/8WWF08R 1206 (3216) 1/8WWF12U 1/4WWF12R ±15ppm 0402 (1005)1/16WWF04F100 ~ 20K 0603 (1608)1/10WWF06F100 ~ 100K 0805 (2012)1/8WWF08F100 ~ 200K 1206 (3216)1/8WWF12F100 ~ 200K ±10ppm 0402 (1005)1/16WWF04W100 ~ 10K 0603 (1608)1/10WWF06W100 ~ 50K 0805 (2012)1/8WWF08W100 ~ 100K 1206 (3216)1/8WWF12W100 ~ 100K 5 New NEW

6 6 CR Metal Low Ohm (WW_Q/R/M/N series) 6 Size SeriesWW25MWW25NWW20MWW20NWW12MWW12N Rated Power1W2W1/2W1W1/2W1W Resistance Range 1~10, 12, 15, 20, 25, 30, 40, 50m Ω 1~10, 12, 15, 20, 25m Ω 5, 10, 15, 20m Ω 5, 10, 15, 20, 25m Ω Tolerance ±5%, ±1% TCR 1m Ω - ±200ppm 2 ~ 4m Ω - ±100ppm > 4m Ω - ± 75ppm 1 ~ 4m Ω - ±100ppm > 4m Ω - ± 75ppm ± 75ppm± 70ppm Remark 1~50mΩ range is capable depending on min. demand 300Kpcs 1~25mΩ range is capable depending on min. demand 300Kpcs Size SeriesWW25QWW25RWW12RWW06R Rated Power1W2W1W1/3W Resistance Range5, 6, 7, 10, 15m Ω 1, 2, 3, 4, 5, 6, 7m Ω 5, 10, 15m Ω Tolerance±5%, ± 1% TCR±100ppm 1m Ω - ±150ppm > 1m Ω - ±100ppm ±100ppm Remark Mass production Sample Available NEW

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

8 8 CR Automotive (WR, MR, SR series) FEATURES Suitable for all kinds of Automotive application Anti-sulfur satisfaction per different requirements High reliable stability 1% RoHS compliant SPECIFICATIONS APPLICATIONS BENCHMARKINGS 8 Type Application concern Chip SizeTol.RangePPAP AEC Q-200 Stability 1000hrs FOS Sulfuration test WR-JNon Safety 0402/0603/ /2010/2512 ±1% ±5% 1-10MReady ±2% H 2 S 10ppm 40degC / 90%RH / 240hrs WA-J Non Safety0402X4 0603X4 ±1% ±5% 10-1MReady ±2% H 2 S 10ppm 40degC / 90%RH / 240hrs WR-VNon Safety 0603/0805/ /2512 ±1% ±5% 1-10MReady ±2% ASTM B degC / 90%RH / 480hrs MRSafety 0402/0603/ /2010/2512 ±1% ±5% 1-10MReady ±1% H 2 S 3ppm 40degC / 90%RH / 1000hrs MASafety 0402X4 0603X4 ±1% ±5% 10-1MReady ±1% H 2 S 3ppm 40degC / 90%RH / 1000hrs SRSafety 0402/ /1206 ±1% ±5% 1-10MReady ±1% H 2 S 1000ppm 25degC / 90%RH / 720hrs NEW


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