Features
－ Thin Film Passivated NiCr Resistor
－ Very Tight Tolerance from ±0.01% ~ ±1%
－ Extremely Low TCR from ±5PPM/°C ~ ±50PPM/°C
－ Wide R-Value range
－ Products with Pb-free Terminations Meet RoHS Requirments
Applications
－ Medical Equipment
－ Testing / Measurement instrument
－ Consumer Product
－ Printer Equipment
－ Automatic Equipment Controller
－ Converters
－ Communication Device, Cell phone, GPS, PDA
 Precision Chip Resistors AR Series
Precision Chip Resistors AR Series Construction Precision Chip Resistors AR Series Dimensions
Dimensions (Unit: mm)
Codes L W T D1 D2
AR02 1.00±0.05 0.50±0.05 0.30±0.05 0.20±0.10 0.20±0.10
AR03 1.55±0.10 0.80±0.10 0.45±0.10 0.30±0.20 0.30±0.20
AR05 2.00±0.15 1.25±0.15 0.55±0.10 0.30±0.20 0.40±0.25
AR06 3.05±0.15 1.55±0.15 0.55±0.10 0.42±0.20 0.35±0.25
AR10 4.90±0.15 2.40±0.15 0.55±0.10 0.60±0.30 0.50±0.25
AR12 6.30±0.15 3.10±0.15 0.55±0.10 0.60±0.30 0.50±0.25

Standard Electrical Specifications
Type Power
Rating
at 70°C		 Operating
Temp. Range		 Max
Operating
Voltage		 Max
Overloading
Voltage		 Resistance Tolerance
(±%)		 Resistance
Range		 TCR
(±PPM/°C)
AR02
(0402)		 1/16W -55 ~ +155°C 25V 50V 0.01, 0.05, 0.1, 0.25, 0.5 50Ω~2KΩ 5
0.01, 0.05, 0.1, 0.25, 0.5 50Ω~12KΩ 10, 15
0.01, 0.05 50Ω~12KΩ 25, 50
0.1, 0.25, 0.5, 1 10Ω~100KΩ 25, 50
AR03
(0603)		 1/16W -55 ~ +155°C 50V 100V 0.01, 0.05, 0.1, 0.25, 0.5 50Ω~8KΩ 5
0.01, 0.05, 0.1, 0.25, 0.5 25Ω~100KΩ 10, 15
0.01 25Ω~100KΩ 25, 50
0.05 4.7Ω~150KΩ 25, 50
0.1, 0.25, 0.5, 1 4.7Ω~402KΩ 25, 50
0.25, 0.5, 1 2Ω~4.6Ω 25, 50
AR05
(0805)		 1/10W -55 ~ +155°C 100V 200V 0.01, 0.05, 0.1, 0.25, 0.5 50Ω~16KΩ 5
0.01, 0.05, 0.1, 0.25, 0.5 25Ω~200KΩ 10, 15
0.01 25Ω~200KΩ 25, 50
0.05 4.7Ω~500KΩ 25, 50
0.1, 0.25, 0.5, 1 4.7Ω~1MΩ 25, 50
0.25, 0.5, 1 1Ω~4.6Ω 25, 50
AR06
(1206)		 1/8W -55 ~ +155°C 150V 300V 0.01, 0.05, 0.1, 0.25, 0.5 50Ω~30KΩ 5
0.01, 0.05, 0.1, 0.25, 0.5 25Ω~500KΩ 10, 15
0.01 25Ω~500KΩ 25, 50
0.05 4.7Ω~1MΩ 25, 50
0.1, 0.25, 0.5, 1 4.7Ω~1MΩ 25, 50
0.25, 0.5, 1 1Ω~4.6Ω,
1MΩ~2MΩ		 25, 50
AR10
(2010)		 1/4W -55 ~ +155°C 150V 300V 0.01, 0.05, 0.1, 0.25, 0.5 50Ω~30KΩ 5
0.01, 0.05, 0.1, 0.25, 0.5 25Ω~500KΩ 10, 15
0.01 25Ω~500KΩ 25, 50
0.05 4.7Ω~1MΩ 25, 50
0.1, 0.25, 0.5, 1 4.7Ω~1MΩ 25, 50
0.25, 0.5, 1 1Ω~4.6Ω,
1MΩ~2MΩ		 25, 50
AR12
(2512)		 1/2W -55 ~ +155°C 150V 300V 0.01, 0.05, 0.1, 0.25, 0.5 50Ω~50KΩ 5
0.01, 0.05, 0.1, 0.25, 0.5 25Ω~500KΩ 10, 15
0.01 25Ω~500KΩ 25, 50
0.05 4.7Ω~1MΩ 25, 50
0.1, 0.25, 0.5, 1 4.7Ω~1MΩ 25, 50
0.25, 0.5, 1 1Ω~4.6Ω,
1MΩ~2MΩ		 25, 50

Higher Power Rating Electrical Specifications
Type Power
Rating
at 70°C		 Operating
Temp. Range		 Max
Operating
Voltage		 Max
Overloading
Voltage		 Resistance Tolerance
(±%)		 Resistance
Range		 TCR
(±PPM/°C)
AR03
(0603)		 1/10W -55 ~ +155°C 50V 100V 0.10, 0.25, 0.50 10Ω~332KΩ 25, 50
AR05
(0805)		 1/8W -55 ~ +155°C 150V 300V 0.10, 0.25, 0.50 4.7Ω~1MΩ 25, 50
AR06
(1206)		 1/4W -55 ~ +155°C 200V 400V 0.10, 0.25, 0.50 4.7Ω~1MΩ 25, 50
  • Token has the ability to manufacture above options based on customer's requirement.

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