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1 70, Kuanfu N Road, HsinChu Industrial Park, 303 Taiwan, ROC 1

Thin Film Precision Chip Resistors (AR Series) 1. Scope This specification applies to all sizes of rectangular-type fixed chip resistors with Ni/Cr as material. 2.

2 Thin Film Precision Chip Resistors (AR Series) 1. Scope This specification applies to all sizes of rectangular-type fixed chip resistors with Ni/Cr as material. 2. Features Thin film passivated NiCr Resistor Very Tight Tolerance from ~1% Extremely Low TCR from ±5~ PPM/ Wide R-value range 4. Construction 3. Applications Medical Equipment Testing / Measurement Equipment Consumer Product Printer Equipment Automatic equipment controller Converters Sn Plating Communication Device, Cell phone, GPS, PDA Ni Plating Marking Thin Film Ni/Cr Conductor Alumina Ceramic Substrate Overcoat Ni/Cr Resistive Element 5. Dimensions D1 D1 W T L D2 D2 Unit:mm Codes L W T D1 D2 AR ± ± ± ± ±0.10 AR ± ± ± ± ±0.20 AR ± ± ± ± ±0.25 AR ± ± ± ± ±0.25 AR ± ± ± ± ±0.25 AR ± ± ± ± ± , Kuanfu N Road, HsinChu Industrial Park, 303 Taiwan, ROC 2

3 6. Product Identification AR XX X X X XXXX AR TCR Packaging Tolerance Dimensions Type ppm ppm ppm ppm ±5ppm Code D C N B S Type Taping Reel Bulk Code T B Type ±1% ±0.5% ±0.1% Code F D C B T Type Codes Product Type :Thin Film Precision Chip Resistors 7. Electrical Characteristics 7-1 Standard Electrical Specifications Type Item AR02 (0402) AR03 (0603) AR05 (0805) AR06 (1206) AR10 (2010) AR12 (2512) Power Rating at 70 Operating Temp. Range Max Operating Voltage Max Overloading Voltage 1/16W -55 ~ V 50V 1/16W -55 ~ V 100V 1/10W -55 ~ V 200V 1/8W -55 ~ V 300V 1/4W -55 ~ V 300V 1/2W -55 ~ V 300V Tolerance Range 10Ω~100KΩ 10Ω~332KΩ 4.7Ω~1MΩ 4.7Ω~1MΩ 4.7Ω~1MΩ 4.7Ω~1MΩ * Viking is capable of manufacture the following options based on customer s requirement. Lower : 1~10Ω; Higher Power Rating TCR (PPM/) 70, Kuanfu N Road, HsinChu Industrial Park, 303 Taiwan, ROC 3

4 7-2 Special Electrical Specifications Type Item AR02 (0402) AR03 (0603) AR05 (0805) AR06 (1206) AR10 (2010) AR12 (2512) Power Rating at 70 Operating Temp. Range Max Operating Voltage Max Overloading Voltage 1/16W -55 ~ V 50V 1/16W -55 ~ V 100V 1/10W -55 ~ V 200V 1/8W -55 ~ V 300V 1/4W -55 ~ V 300V 1/2W -55 ~ V 300V Tolerance Range 25Ω~100KΩ TCR (PPM/ ) 50Ω~2KΩ ± 5 50Ω~12KΩ 50Ω~4KΩ ± 5 50Ω~10KΩ ± 5 25Ω~200KΩ 50Ω~15KΩ ± 5 25Ω~400KΩ 50Ω~25KΩ ± 5 25Ω~500KΩ 50Ω~25KΩ ± 5 25Ω~500KΩ 8. Reflow 300 Example for soldering condition 260 J Temperatuer ( J) J 120 sec 10 sec Time (sec) Solder : Sn96.5/Ag3/Cu0.5 70, Kuanfu N Road, HsinChu Industrial Park, 303 Taiwan, ROC 4

5 9. Environmental Characteristics Test Item Temperature Coefficient of Short Time Overload Dielectric Withstand Voltage Insulation Specification Tol. 0.05% Tol.>0.05% As Spec R R±0.5% By type >1000MΩ Thermal Shock R R Load Life R R±0.2% >7kΩ R±0.5% Humidity(Steady State) R R±0.3% to Dry Heat R R±0.2% Low Temperature Operation R R±0.2% Bending Strength R R±0.2% Solderability 95%min coverage to Soldering Heat R R±0.2% *Storage Temperature :25±3; Humidity <80%RH MIL-STD-202F Method /-55/+25/+125/+25 JIS-C Test Method RCWV*2.5 or Max Overloading Voltage,5 seconds MIL-STD-202F Method 301 Apply Max Overload Voltage for 1 minute MIL-STD-202F Method 302 Apply 100V DC for 1 minute MIL-STD-202F Method 107G -55~150,100 cycles MIL-STD-202F Method 108A RCWV,70,1.5 hours ON,0.5 hours OFF, total 1000~1048 hours MIL-STD-202F Method 103B 40, 90~95%RH,RCWV 1.5 hours ON,0.5 hours OFF, total 1000~1048 hours JIS-C without load JIS-C hours,-65,followed by 45minutes of RCWV JIS-C Bending Amplitude 3mm for 10 seconds MIL-STD-202F Method 208H 235±5, 2±0.5 (sec) MIL-STD-202F Method 210E 260±5, 10±1 seconds 10. Recommend Land Pattern Unit:mm Codes A B C AR ±0.2 AR ±0.2 AR ±0.2 AR ±0.2 AR ±0.2 AR ±0.2 B A C 70, Kuanfu N Road, HsinChu Industrial Park, 303 Taiwan, ROC 5

6 11. Marking 14C 89B 3digit marking for Example: 14C=13K7 Ω 68B=4K99 Ω 13C=13K3 Ω 68X=49.9 Ω 1.Remark: digit marking Marking Table Code E96 Code E96 Code E96 Code E Code A B C D E F G H X Y Z Multiplier Remark: digit marking for E24 Example: 101=100Ω 102=1KΩ E Remark: 0805~2512 4digit marking for Example: 100Ω 2.2KΩ 10KΩ 49.9KΩ 100KΩ marking , Kuanfu N Road, HsinChu Industrial Park, 303 Taiwan, ROC 6

7 12. Packaging Reel Specifications & Package Quantity T C B A W Codes ψ A ψ B ψ C W T Paper Tape (EA) AR02 178± ± ± ± ,000 - AR03 178± ± ± ±0.15 5,000 - AR05 178± ± ± ±0.15 5,000 - AR06 178± ± ± ±0.15 5,000 - Unit :mm Emboss Plastic Tape (EA) AR10 178±1 60.2± ± ± ±0.20-4,000 AR12 178±1 60.2± ± ± ±0.20-4,000 70, Kuanfu N Road, HsinChu Industrial Park, 303 Taiwan, ROC 7

8 Paper Tape Specifications Bottom Tape Top Tape ψ D0 A E B F W T Paper Tape Resistor P1 P 2 P 0 direction of unreeling Unit: mm Codes A B W E F P0 P1 P2 ψ D0 T AR ± ± ± ± ± ± ± ± ± ±0.03 AR ± ± ± ± ± ± ± ± ± ±0.03 AR ± ± ± ± ± ± ± ± ± ±0.05 AR ± ± ± ± ± ± ± ± ± ±0.05 Peel force of top cover tape The peel speed shall be about 300mm/min±5% The peel force of top cover tape shall be between 8to 40g Top Cover Tape 8~40g 165~180 70, Kuanfu N Road, HsinChu Industrial Park, 303 Taiwan, ROC 8

9 Emboss Plastic Tape Specifications Top Tape ψ D0 A E B F W T Emboss Tape Resistor ψ D1 1.4Min. P1 P2 P0 direction of unreeling Unit: mm Codes A B W E F P 0 P 1 P 2 ψ D 0 T AR ± ± ± ± ± ± ± ± ±0.20 AR ± ± ± ± ± ± ± ± ±0.20 Peel force of top cover tape The peel speed shall be about 300mm/min±5% The peel force of top cover tape shall be between 20to80g Top Cover Tape 20~80g 165~180 70, Kuanfu N Road, HsinChu Industrial Park, 303 Taiwan, ROC 9

Thin Film Precision Chip Resistor (AR Series)

Features Advanced thin film technology Very tight tolerance down to ±0.01% Extremely low down to ±5PPM/C Wide resistance range 1ohm ~ 3Mega ohm Miniature size 0201 available Thin Film Precision Chip Resistor