Power-type nonflammable paint-coated wire-wound resistor RoHS compliant RWH successor TRH
Tamaohm Co., Ltd.

TRH (Rated power: W) 5

6

6

6

4

OS/O assembly AC2,000V 1 minute (5W/10W is AC1,500V)
S assembly AC1,000V 1 minute

20MΩ or more (DC1,000V megger)

340℃

5~400W: J=±5% (more than 1Ω) K=±10% (less than 1Ω)
*500W:J (more than 3Ω) K (less than 3Ω) 750W:J (more than 4Ω) K (less than 4Ω)
*1,000W: J (5.5Ω or more) K (less than 5.5Ω)

0.2~3.5K

0.1~3.5K

TRH (Rated power: W) 10

6

6

6

6

OS/O assembly AC2,000V 1 minute (5W/10W is AC1,500V)
S assembly AC1,000V 1 minute

20MΩ or more (DC1,000V megger)

340℃

5~400W: J=±5% (more than 1Ω) K=±10% (less than 1Ω)
*500W:J (more than 3Ω) K (less than 3Ω) 750W:J (more than 4Ω) K (less than 4Ω)
*1,000W: J (5.5Ω or more) K (less than 5.5Ω)

0.3~7K

0,1~7K

TRH (Rated power: W) 15

6

6

6

7

OS/O assembly AC2,000V 1 minute (5W/10W is AC1,500V)
S assembly AC1,000V 1 minute

20MΩ or more (DC1,000V megger)

340℃

5~400W: J=±5% (more than 1Ω) K=±10% (less than 1Ω)
*500W:J (more than 3Ω) K (less than 3Ω) 750W:J (more than 4Ω) K (less than 4Ω)
*1,000W: J (5.5Ω or more) K (less than 5.5Ω)

0.3~7K

0.1~7K

TRH (Rated power: W) 20

10

10

10

16

OS/O assembly AC2,000V 1 minute (5W/10W is AC1,500V)
S assembly AC1,000V 1 minute

20MΩ or more (DC1,000V megger)

340℃

5~400W: J=±5% (more than 1Ω) K=±10% (less than 1Ω)
*500W:J (more than 3Ω) K (less than 3Ω) 750W:J (more than 4Ω) K (less than 4Ω)
*1,000W: J (5.5Ω or more) K (less than 5.5Ω)

0.5~13K

0.1~13K

TRH (Rated power: W) 30

11

11

11

Twenty two

OS/O assembly AC2,000V 1 minute (5W/10W is AC1,500V)
S assembly AC1,000V 1 minute

20MΩ or more (DC1,000V megger)

340℃

5~400W: J=±5% (more than 1Ω) K=±10% (less than 1Ω)
*500W:J (more than 3Ω) K (less than 3Ω) 750W:J (more than 4Ω) K (less than 4Ω)
*1,000W: J (5.5Ω or more) K (less than 5.5Ω)

0.5~20K

0.1~20K

TRH (Rated power: W) 40

12

12

12

26

OS/O assembly AC2,000V 1 minute (5W/10W is AC1,500V)
S assembly AC1,000V 1 minute

20MΩ or more (DC1,000V megger)

340℃

5~400W: J=±5% (more than 1Ω) K=±10% (less than 1Ω)
*500W:J (more than 3Ω) K (less than 3Ω) 750W:J (more than 4Ω) K (less than 4Ω)
*1,000W: J (5.5Ω or more) K (less than 5.5Ω)

0.5~25K

0.1~25K

TRH (Rated power: W) 50

30

30

30

52

OS/O assembly AC2,000V 1 minute (5W/10W is AC1,500V)
S assembly AC1,000V 1 minute

20MΩ or more (DC1,000V megger)

340℃

5~400W: J=±5% (more than 1Ω) K=±10% (less than 1Ω)
*500W:J (more than 3Ω) K (less than 3Ω) 750W:J (more than 4Ω) K (less than 4Ω)
*1,000W: J (5.5Ω or more) K (less than 5.5Ω)

0.5~30K

0.2~30K

TRH (Rated power: W) 60

30

30

30

60

OS/O assembly AC2,000V 1 minute (5W/10W is AC1,500V)
S assembly AC1,000V 1 minute

20MΩ or more (DC1,000V megger)

340℃

5~400W: J=±5% (more than 1Ω) K=±10% (less than 1Ω)
*500W:J (more than 3Ω) K (less than 3Ω) 750W:J (more than 4Ω) K (less than 4Ω)
*1,000W: J (5.5Ω or more) K (less than 5.5Ω)

0.5~40K

0.2~40K

TRH (Rated power: W) 80

33

33

33

77

OS/O assembly AC2,000V 1 minute (5W/10W is AC1,500V)
S assembly AC1,000V 1 minute

20MΩ or more (DC1,000V megger)

340℃

5~400W: J=±5% (more than 1Ω) K=±10% (less than 1Ω)
*500W:J (more than 3Ω) K (less than 3Ω) 750W:J (more than 4Ω) K (less than 4Ω)
*1,000W: J (5.5Ω or more) K (less than 5.5Ω)

0.5~50K

0.2~50K

TRH (Rated power: W) 100

33

33

33

98

OS/O assembly AC2,000V 1 minute (5W/10W is AC1,500V)
S assembly AC1,000V 1 minute

20MΩ or more (DC1,000V megger)

340℃

5~400W: J=±5% (more than 1Ω) K=±10% (less than 1Ω)
*500W:J (more than 3Ω) K (less than 3Ω) 750W:J (more than 4Ω) K (less than 4Ω)
*1,000W: J (5.5Ω or more) K (less than 5.5Ω)

0.7~65K

0.2~65K