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Aug. 31, 2023 V.1

Aluminum Housed Resistors

4

8

Product Specification

ATH

Through Hole Resistors

ELECTRICAL CHARACTERISTICS

CHARACTERISTICS ATH40A ATH60A ATH80A ATH10B ATH12B ATH15B ATH20B ATH30B ATH40B

Power Rating

at 25 °C

40W

60W

80W

100W

120W

150W

200W

300W

400W

Maximum

Working Voltage

300V

400V

500V

600V

700V

900V

1000V

1500V

1600V

Maximum Overload

Voltage

300V

400V

500V

600V

700V

900V

1000V

1500V

1600V

Voltage Proof on

Insulation (Vrms)

1500V

3000V

3000V

3000V

3000V

3000V

3000V

3000V

3000V

Resistance

Range

0.5Ω ~

2.2KΩ

0.5Ω ~

4.7KΩ

1Ω ~

6KΩ

1.5Ω ~

8KΩ

2Ω ~

10KΩ

2Ω ~

12KΩ

2Ω ~

15KΩ

3Ω ~

18KΩ

3Ω ~

20KΩ

Operating Temp.

Range

- 55°C to +275°C

Temperature

Coefficient

±300ppm/°C

Note: For resistance value out of above range is by request.

CHARACTERISTICS ATH50B ATH60B ATH80B ATH10C ATH12C ATH15C ATH18C ATH80S ATH1BS

Power Rating

at 25 °C

500W

600W

800W

1000W

1200W

1500W

1800W

80W

100W

Maximum

Working Voltage

1600V

1700V

1800V

2000V

2100V

2200V

2300V

500V

500V

Maximum Overload

Voltage

1600V

1700V

1800V

2000V

2100V

2200V

2300V

500V

500V

Voltage Proof on

Insulation (Vrms)

3000V

3000V

3000V

3000V

3000V

3000V

3000V

3000V

3000V

Resistance

Range

3Ω ~

25KΩ

3Ω ~

25KΩ

3Ω ~

25KΩ

3Ω ~

30KΩ

3Ω ~

30KΩ

3Ω ~

35KΩ

3Ω ~

35KΩ

3Ω ~

7.2KΩ

3Ω ~

7.2KΩ

Operating Temp.

Range

- 55°C to +275°C

Temperature

Coefficient

±300ppm/°C

Note: For resistance value out of above range is by request.