High Voltage Resistors HVR 968 高压精密电阻产品系列

HVR-968高压精密电阻产品系列具有低感、低温漂、高精度及高可靠性等特点，可广泛应用于以下诸多领域：
高压测量与检测;高压分压器;静电除尘;保护电阻
主要技术参数
长度：26~153mm
直径：8mm
阻值：2~30GΩ
精度：≥0.1%
温漂：≥10ppm/℃
最高电压：54KV
最大功率：17W

ꄲ下一个： High Voltage Resistor HVR 967 高压精密电阻产品系列

ꄴ上一个： High Voltage Resitor HVR 969 高压精密电阻产品系列

参数说明书下载链接：/filedownload/HVR-968

General technical specifications 通用技术规范
Resistance values, standard电阻值，标准	10K, 100K, 1M, 5M, 10M, 25M, 50M, 100M, 1 G, 2 G, 5 G*
Tolerance 公差	1 % (0.5 % to 20 %)*
Temperature coefficient 温度系数	100 ppm/°C (25 ppm/°C to 200 ppm/°C)*
Voltage coefficient 电压系数	<2 ppm/°C
Insulation resistance 绝缘电阻	10,000 MΩ (500 V 25 °C 75 % relative humidity)
Dielectric strength of the insulation 绝缘强度	>1,000 V (25 °C 75 % relative humidity) ΔR/R 0.25 % max.
Thermal shock 热冲击	ΔR/R 0.25 % max.
Overload capacity 负载容量	1.5 x P[nom], 5s (not 1.5 x V[max])
Moisture resistance 耐水性	ΔR/R 0.25 %
Long-term stability 长期稳定性	ΔR/R 0.25 % max.
Temperature range (operation / storage) 温度范围（运行/存储）	−55 °C to +175 °C (−55 °C to +100 °C)
Cover 使用环境	Epoxy-basedvarnishes (glass, silicone-based encasing)
Connection type 连接类型	Brass caps, wired, optionally with inner thread M4

Type selection型号选择
Tolerance公差
Types 型号	TCR (ppm/°C)	0.50%	1%	2%	5%	10%	20%
968.2	25	60 K – 500 M	60 K – 500 M	60 K – 500 M	60 K – 500 M	60 K – 500 M	60 K – 500 M
3.8 W	50	9 K – 1 G	9 K – 1 G	9 K – 1 G	9 K – 1 G	9 K – 1 G	9 K – 1 G
9 kV (air)	100	9 K – 1 G	9 K – 1 G	9 K – 1 G	9 K – 1 G	9 K – 1 G	9 K – 1 G
13.5 kV (oil)	200	9 K – 10 G	9 K – 10 G	9 K – 10 G	9 K – 10 G	9 K – 10 G	9 K – 10 G
968.3	25	80 K – 750 M	80 K – 750 M	80 K – 750 M	80 K – 750 M	80 K – 750 M	80 K – 750 M
5 W	50	6 K – 1.5 G	6 K – 1.5 G	6 K – 1.5 G	6 K – 1.5 G	6 K – 1.5 G	6 K – 1.5 G
12 kV (air)	100	6 K – 1.5 G	6 K – 1.5 G	6 K – 1.5 G	6 K – 1.5 G	6 K – 1.5 G	6 K – 1.5 G
18 kV (oil)	200	6 K – 15 G	6 K – 15 G	6 K – 15 G	6 K – 15 G	6 K – 15 G	6 K – 15 G
968.4	25	80 K – 750 M	80 K – 750 M	80 K – 750 M	80 K – 750 M	80 K – 750 M	80 K – 750 M
6 W	50	10 K – 1.5 G	10 K – 1.5 G	10 K – 1.5 G	10 K – 1.5 G	10 K – 1.5 G	10 K – 1.5 G
14 kV (air)	100	10 K – 1.5 G	10 K – 1.5 G	10 K – 1.5 G	10 K – 1.5 G	10 K – 1.5 G	10 K – 1.5 G
21 kV (oil)	200	10 K – 15 G	10 K – 15 G	10 K – 15 G	10 K – 15 G	10 K – 15 G	10 K – 15 G
968.5	25	120 K – 1 G	120 K – 1 G	120 K – 1 G	120 K – 1 G	120 K – 1 G	120 K – 1 G
7.5 W	50	10 K – 2 G	10 K – 2 G	10 K – 2 G	10 K – 2 G	10 K – 2 G	10 K – 2 G
18 kV (air)	100	10 K – 2 G	10 K – 2 G	10 K – 2 G	10 K – 2 G	10 K – 2 G	10 K – 2 G
27 kV (oil)	200	10 K – 20 G	10 K – 20 G	10 K – 20 G	10 K – 20 G	10 K – 20 G	10 K – 20 G
968.7	25	180 K – 1.5 G	180 K – 1.5 G	180 K – 1.5 G	180 K – 1.5 G	180 K – 1.5 G	180 K – 1.5 G
10 W	50	20 K – 3 G	20 K – 3 G	20 K – 3 G	20 K – 3 G	20 K – 3 G	20 K – 3 G
24 kV (air)	100	20 K – 3 G	20 K – 3 G	20 K – 3 G	20 K – 3 G	20 K – 3 G	20 K – 3 G
36 kV (oil)	200	20 K– 30 G	20 K– 30 G	20 K– 30 G	20 K– 30 G	20 K– 30 G	20 K– 30 G
968.10	25	240 K – 2 G	240 K – 2 G	240 K – 2 G	240 K – 2 G	240 K – 2 G	240 K – 2 G
12 W	50	30 K – 3 G	30 K – 3 G	30 K – 3 G	30 K – 3 G	30 K – 3 G	30 K – 3 G
36 kV (air)	100	30 K – 3 G	30 K – 3 G	30 K – 3 G	30 K – 3 G	30 K – 3 G	30 K – 3 G
54 kV (oil)	200	30 K – 30 G	30 K – 30 G	30 K – 30 G	30 K – 30 G	30 K – 30 G	30 K – 30 G
968.12	25	300 K – 2 G	300 K – 2 G	300 K – 2 G	300 K – 2 G	300 K – 2 G	300 K – 2 G
15 W	50	35 K – 3 G	35 K – 3 G	35 K – 3 G	35 K – 3 G	35 K – 3 G	35 K – 3 G
42 kV (air)	100	35 K – 3 G	35 K – 3 G	35 K – 3 G	35 K – 3 G	35 K – 3 G	35 K – 3 G
63 kV (oil)	200	35 K – 3 G	35 K – 3 G	35 K – 3 G	35 K – 3 G	35 K – 3 G	35 K – 3 G
968.15	25	350 K – 2 G	350 K – 2 G	350 K – 2 G	350 K – 2 G	350 K – 2 G	350 K – 2 G
17 W	50	50 K – 3 G	50 K – 3 G	50 K – 3 G	50 K – 3 G	50 K – 3 G	50 K – 3 G
54 kV (air)	100	50 K – 6 G	50 K – 6 G	50 K – 6 G	50 K – 6 G	50 K – 6 G	50 K – 6 G
81 kV (oil)	200	50 K– 30 G	50 K– 30 G	50 K– 30 G	50 K– 30 G	50 K– 30 G	50 K– 30 G
					Other resistance values and temperature coefficients upon request.

Dimension尺寸
Types 型号	A	B [Ø]	C	D	L [length] 长度	Unit 单位	Weight [g] 重量


968.2	0.8 (0.03)	8.0 (0.31)	37.0 (1.46)	8.5 (0.33)	27.0 (1.06)	mm (inches)	4.17
968.3	0.8 (0.03)	8.0 (0.31)	37.0 (1.46)	8.5 (0.33)	37.0 (1.46)	mm (inches)	5.89
968.4	0.8 (0.03)	8.0 (0.31)	37.0 (1.46)	8.5 (0.33)	47.0 (1.85)	mm (inches)	7.65
968.5	0.8 (0.03)	8.0 (0.31)	37.0 (1.46)	8.5 (0.33)	52.0 (2.05)	mm (inches)	8.5
968.7	0.8 (0.03)	8.0 (0.31)	37.0 (1.46)	8.5 (0.33)	78.0 (3.07)	mm (inches)	12.75
968.1	0.8 (0.03)	8.0 (0.31)	37.0 (1.46)	8.5 (0.33)	102.0 (4.06)	mm (inches)	17.34
968.12	0.8 (0.03)	8.0 (0.31)	37.0 (1.46)	8.5 (0.33)	123.0 (4.84)	mm (inches)	20.5
968.15	0.8 (0.03)	8.0 (0.31)	37.0 (1.46)	8.5 (0.33)	153.0 (6.02)	mm (inches)	25.67
Models with brass caps: Ltotal = L + 10 mm, Weight: +2.15 g per resistor

Sample orders订货样本		Attention: Please use the following order specifications.
HVR 968.5	A	B	100M	1%	TC25
Type 型号	Connections 连接方式	Cover 使用环境	Resistance value 电阻值	Tolerance 公差	Temperature coefficient 温度系数
Type 型号	Connections 连接方式	Cover 使用环境	Resistance value 电阻值	Tolerance 公差	Temperature coefficient 温度系数
	A = wire,	G = glass	R = Ω	0.50%	25 ppm/°C
	axial*
	C = caps	B=operation in air*	K = KΩ	1.0 %*	50 ppm/°C
		D=operation in oil	M = MΩ	2.00%	100 ppm/°C*
		U=encasing	G = GΩ	5.00%	200 ppm/°C
				10.00%
				20.00%
					* standard

123

因为品质卓越，所以更加信赖

德国METALLUX产品中国一级代理