HVR81MS2510 Chip-Type Non-inductive High-Voltage Resistor-Tai Wang Jia (Huizhou) Electronics co.,Ltd.

HVR81

片式厚膜无感高压电阻器
Slice Style Thick Film Non-inductive High-voltage Resistor

技术特点Features

1. 片式（厚膜，无感设计）高压电阻器，采用0.635mm/0.80mm/1.0mm 等厚度,96%含量的陶瓷基片。

Chip (thick film, non inductive design) high-voltage resistor, using ceramic substrate with a thickness of 0.635mm/0.80mm/1.0mm and 96% content.

外表面涂覆External Surface Coating

1.D 系列：高温漆(蓝)双面全包封，涂层厚度约0.2mm，具有较好的密封保护性能。

D series: High temperature paint (blue) double-sided fully enclosed, with a coating thickness of about 0.2mm, providing good sealing and protection performance.

2.S 系列：表面印制硅，厚度约0.01mm，仅覆盖电阻膜层，具有良好的散热性能，可以直接使用，也可以树脂或硅胶整体封装，以提高其绝缘密封性能。

S series: Surface printed silicon with a thickness of about 0.01mm, only covering the resistive film layer, has good heat dissipation performance, can be used directly, or can be encapsulated as a whole with resin or silicone to improve its insulation and sealing performance.

额定功率或电压/温度变化相关曲线

Rated power or voltage/temperature variation related curve

规格参数Specification Parameter


型号 Model	功率 Power 25℃ （W）	[敏感词]工作电压 Maximum working voltage （KV）	可选精度范围 Optional accuracy range（%）	尺寸 dimensions （mm）
HVR81	功率 Power 25℃ （W）	[敏感词]工作电压 Maximum working voltage （KV）	可选精度范围 Optional accuracy range（%）	L±2	S±2	P±0.5	H±1	I±5	D±0.2
0510	1/4W	7	D：±0.5% F：± 1% G： ±2% J：±5% K：±10% M：±20%	5	10	3	2.0	10	0.6
0704	1/4W	5		7	4	6	2.0	10	0.6
0903	1/4W	6		9	3	7	2.0	10	0.6
0906	1/4W	6		9	6	7	2.0	10	0.6
1005	1/4W	6.5		10	5	8	2.0	10	0.6
1203	1/4W	7		12	3	10	2.0	10	0.6
1205	1/4W	8		12	5	10	2.0	10	0.6
1903	0.5W	9		19	3	17	2.0	10	0.6
2010	0.8W	10		20	10	17	2.0	15	0.6
2015	1W	10		20	15	17	2.0	15	0.6
2204	1/4W	8		22	4	19	2.0	15	0.6
2213	1W	10		23	13	19	2.0	无	无
2505	1/2W	10		25	5	22	2.0	20	0.6
2510	1W	15		25	10	22	2.0	20	0.6
2806	1W	15		28	6	25	2.0	20	0.6
3005	1/2W	15		30	5	27	2.0	20	0.6
3010	1.2W	15		30	10	27	2.0	20	0.6
3015	1.8W	15		30	15	27	2.0	20	0.6
3308	1.3W	15		33	8	30	2.0	20	0.6
3810	2W	20		38	10	35	2.0	20	0.6
4105	1.2W	20		41	5	38	2.0	20	0.6
4510	3W	20		45	10	42	2.0	20	0.6
5010	3.5W	25		50	10	46	2.0	20	0.6
5107	4W	20		51	7	47	2.0	20	0.6
6005	2W	22		60	5	56	2.0	20	0.6
6010	5W	25		60	10	56	2.0	20	0.6
7003	1.5W	28		70	3	66	2.0	无	无
9020	12W	32		90	20	86	2.0	40	0.6

1、各种尺寸、规格、电阻值可接受定制。Various sizes, specifications, resistance values can be customized.

2、额定功率将受到工作电压的影响。The rated power will be affected by the working voltage.

性能指标Performance Evaluation

测试项目

Test Item

测试方法

Test method

性能指标

Performance indicators

过负荷特性

Overload characteristic

5倍额定功率，但不超过1.5倍[敏感词]持续工作电压，连续五秒 5 times the rated power, but not more than 1.5 times the

maximum continuous operating voltage for 5 seconds

△ R ≤±(0.2%R +0.1Ω)

工作环境温度 Operating ambient

temperature

-55℃ ~225℃

空白 blank

介质耐压 Dielectric withstand voltage

1000VDC ，60秒钟

1000VDC ，60second

空白 blank

负载稳定性 Load stability

1000 小时额定功率（室温）

1000 hour rated power (room temperature)

△ R ≤±(0.5%R +0.1Ω)

冷热冲击 Thermal Shock

Mil-Std-202,方法 107,条件C

Mil-Std-202,Method 107, Condition C

△ R ≤±(0.2%R +0.1Ω)

防潮能力 Moisture resistance

Mil-Std-202,方法 106

Mil-Std- 202,Method 106

△ R ≤±(0.4%R +0.1Ω)

绝缘电阻 Insulation resistance

> 10000M

订购信息Ordering Information

选型示例：HVR81MS2510K100MF(HVR81,门字型，单面涂层，尺寸 25X10, ±100ppm/℃,100MΩ,±1%) Selection example:HVR81MS2510K100MF (HVR81, door shaped, Single sided coating, size 25X10, ± 100ppm/℃, 100M Ω, ± 1%)
HVR81	M	S	2510	K	100M	F
系列型号 Series model	外形结构 outline structure	封装外观 Packaging appearance	尺寸 dimensions	温度系数 temperature coefficient	阻值 Resistance	精度 Accuracy
			5010 =50X 10		1M=1MΩ	D:±0.5%
HVR81	A =轴向 axial M =门字形	S =单面涂层 Single sided coating	2510 =25X 10	J=±200ppm K=±100ppm	1G5=1.5GΩ	F:±1%
	Gate shaped				10K2= 10.2KΩ	G:±2%
		D =双面包封		L=±50ppm
		Double sided				J:±5%
		packaging		M=±25ppm
						K:±10%

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