Rev. 7

 

Thin Film Anti-Sulfurated Chip Resistor

MERITEK

AS73 Series

Derating Curve

Standard Electrical Specifications

Item

Type

Power

Rating

at 70°C

Operating

Temp.

Range

Max.

Operating

Voltage

Max.

Overload

Voltage

Resistance Range

TCR

(PPM/°C)

±0.1%

±0.25%

±0.5%

±1%

1J (0603)

1/16W

-55 ~

+155°C

50V

100V

24.9Ω – 332K

±25

±50

2A (0805)

1/10W

-55 ~

+155°C

100V

200V

24.9Ω – 500KΩ

±25

±50

Operating Voltage=√(P*R) or Max. operating voltage listed above, whichever is lower.

Overload Voltage=2.5*√(P*R) or Max. overload voltage listed above, whichever is lower.

Special Electrical Specifications

Item

Type

Power

Rating

at 70°C

Operating

Temp.

Range

Max.

Operating

Voltage

Max.

Overload

Voltage

Resistance Range

TCR

(PPM/°C)

±0.05%

±0.1%

1J (0603)

1/16W

-55 ~

+155°C

50V

100V

24.9Ω – 12KΩ

±10

–

12.1KΩ – 332KΩ

±15

2A (0805)

1/10W

-55 ~

+155°C

100V

200V

24.9Ω – 15KΩ

±10

–

15.1KΩ – 500KΩ

±15

Operating Voltage=√(P*R) or Max. operating voltage listed above, whichever is lower.

Overload Voltage=2.5*√(P*R) or Max. overload voltage listed above, whichever is lower.

 

0

20

40

60

80

100

0

20

40

60

80

100

120

140

160

180

Ambient Temperature(℃)