THE BEST SELLING ITEMS! Ceramic Wirewound High Power High Voltage Resistor

Test Item

Test Condition

Performance

Temperature Coefficient

The resistance value at normal temperature and normal temperature added 100°C, calculate per °C resistance value change rate.

±350ppm/°C

Short Time overload

10×rated voltage or Max. overload voltage(get the lower) for 5 seconds.

R≤±(2%R0+0.05Ω)

Resistance to soldering Heat

Immerge into the 350±10°C tin stove for 2~3seconds.

R≤±(1% R0+0.05Ω)

Solderability

Immerge into the 245±3°C tin stove for 2~3seconds.

The soldering area is over 95%

 Load life in heat

Overload rated voltage or Max. working voltage(get the lower) for 1000 hours(1.5hours on and 0.5 hours off) at the 70±2°C.

R≤±(5% R0+0.05Ω)

 Nonflammability

Respectively load AC voltage by5,10,16times rated power for 5 minutes.

No visible

Model

Power(W)

I

I1

h

b

c

d

e

Mounting screw

RXG20

50

146

90

62

27

6.2

28

14

M5.5

75

196

140

62

27

6.2

28

14

M5.5

100

226

170

62

27

6.2

28

14

M5.5

150

272

216

62

27

6.2

28

14

M5.5

200

323

267

62

27

6.2

28

14

M5.5

300

326

270

85

38

6.2

40

14

M5.5

400

386

330

85

38

6.2

40

14

M5.5

500

356

300

95

45

6.2

50

16

M5.5

800

360

300

135

70

8.2

68

20

M6

1000

360

300

135

70

8.2

68

20

M6

1500

475

415

135

70

8.2

68

20

M6

2000

570

510

135

70

8.2

68

20

M6

2500

660

600

135

70

8.2

68

20

M6

3000

660

600

135

70

8.2

68

20

M6