High Voltage Glazed Resistors HVG

Products

High Voltage Glazed Resistors HVG

Features

1.Thick film resulted in high surge-resist stability

2.Operating ambient temperature :-55°C~+125°C

3.High resistance value and working voltage.

4.Good high-frequency performance.

5.Resistance tolerance:±5%,±10%.

Characteristics 

Part No

Power

Resistance range

Dimensions（mm）

Max.working voltage

Max.Iinsulation voltage

L

D

d±0.05

HVG012

1/2W

1M~1000M

28.0

6.0

0.8

8KV

8KV

HVG01B

1W

100K~1000M

30.0

9.0

1.0

10KV

10KV

HVG02B

3W

100K~2000M

50.0

9.0

1.0

15KV

15KV

HVG03B

3W

100K~2000M

50.0

9.0

1.0

15KV

15KV

HVG05B

5W

100K~2000M

70.0

11.0

1.0

20KV

20KV

HVG08B

8W

100K~2000M

100.0

11.0

1.0

25KV

25KV

HVG10B

10W

1M~2000M

147.0

11.0

M4

35KV

35KV

HVG20B

20W

100K~100M

120.0

18.0

M5

30KV

30KV

HVG30B

30W

100K~100M

120.0

20.0

M5

30KV

30KV

HVG50B

50W

100K~100M

120.0

22.0

M6

30KV

30KV

HVG80B

80W

100K~51M

135.0

28.0

M8

30KV

30KV

HVG100B

100W

100K~51M

170.0

28.0

M8

35KV

35KV

HVG200B

200W

100K~51M

320.0

33.0

M10

80KV

80KV

Test Item

Test Condition

 Performance

Temperature coefficient

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

±400ppm/°C

Short time overload

2.5× ratedvoltage or max .overload voltage (get the lower) for 5 seconds.

△R≤ 土(2%R.+0.05Ω)

Resistance to soldering heat

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

△R≤±(1%R.+0.05Ω)

Solderadility

Immerge into the 235 ±5°Ctin stove for 2〜3 seconds

 The soldering area is over95%

Temperature cycling

At-55°C for30min, then at +25°C for 10〜15 min, then at +125°C for 30 min, then at +25°C for 10〜15 min, total 5 cycles.

△R≤±(1%R.+0.05Ω)

Load life in humidity

Overload rated voltage or Max, working voltage (get the lower) fbr 1000 hours (1.5 hours on and half-hour off) at the 40 ± 2°C and 90-95% relative humidity.

△R≤±(5%R.+0.05Ω)

Load life in heat

Overload rated voltage or Max. Wording voltage (get hhe lower) for 1000 hours(1.5 hours on and half-hour off) at the 70 ± 2°C.

△R≤±(5%R.+0.05Ω)

Nonflammability

Respectively load AC voltage by5、10、16 times rated power for 5 mninutes.

No visible flame

Short time overload

At 4× rated voltage or Max. Pulse overload voltage(get the lower)cycle 10000±200gimes( 1 second on, 25 seconds off).

△R≤±(1%R.+0.05Ω)