Datasheet > VR37000008203JR500

VR37000008203JR500

更新时间： 2024-11-27 22:55:51

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
10页	187K
描述
RES 820K OHM 1/2W 5% MG AXIAL

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VR25, VR37, VR68

Vishay BCcomponents

www.vishay.com

High Ohmic / High Voltage Metal Glaze Leaded Resistors

FEATURES

• UL Approved (UL1676, file no: E171160)

• Meet the safety requirements of:

- IEC 60065

- DIN EN 60065

- VDE 0860

- CQC (China)

• AEC-Q200 qualified (VR25, VR37)

• High pulse loading capability (maximum 10 kV)

• Radial version available for VR25

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

click logo to get started

DESIGN SUPPORT TOOLS

APPLICATIONS

Models

Available

• Where high resistance, high stability, and high reliability at

high voltage are required

A metal glazed film is deposited on a high grade ceramic

body. After a helical groove has been cut in the resistive

layer, tinned electrolytic copper wires are welded to the

end-caps. The resistors are coated with a light blue lacquer

which provides electrical, mechanical, and climatic

protection.

• High humidity environment

• White goods

• Power supplies

• Automotive electronics

TECHNICAL SPECIFICATIONS

DESCRIPTION

VR25

0207

VR37

VR68

0718

Imperial size

0309

Resistance range ⁽¹⁾

100 k to 22 M

100 k to 33 M

10 %; 5 %; 1 %

100 k to 68 M

Resistance tolerance

Temperature coefficient

Rated dissipation, P₇₀

Operating voltage, U_max.AC/DC

Operating temperature range

Peak permissible film temperature

Thermal resistance (R_th)

Insulation voltage:



200 ppm/K

0.5 W

0.25 W

1600 V

1.0 W

3500 V

10 000 V

-55 °C to +155 °C

155 °C

140 K/W

120 K/W

70 K/W

1 min.; U_ins

700 V

Maximum noise (white noise)

5 μV/V

1.5 %

2.5 μV/V

1.5 %

Max. resistance change at

rated dissipation for resistance range,

|R/R| max., after 1000 h

1.5 %

Note

(1)

Ohmic values (other than resistance range) are available on request

SAFETY REQUIREMENTS AND QUALIFICATIONS

DESCRIPTION

VR25, VR37

VR37

VR68

UL1676 qualification (file no: E171160)

for ohmic range 510 k to 11 M;

DIN EN 60065 (VDE 0860): 2015; clause 14.2 a);

EN 60065: 2014

Safety requirements / qualifications

AEC-Q200

IEC 60065: clause 14.2 a)

CQC

Revision: 21-Sep-2018

Document Number: 28907

For technical questions, contact: filmresistorsleaded@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

12 3 4 5 6 7...10

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与VR37000008203JR500相关器件

型号	品牌	获取价格	描述	数据表
VR37000008204JA100	VISHAY	获取价格	RES 8.2M OHM 5% 1/2W AXIAL
VR37000009764FA100	VISHAY	获取价格	RESISTOR, METAL GLAZE/THICK FILM, 0.5 W, 1 %, 200 ppm, 9760000 ohm, THROUGH HOLE MOUNT, AX
VR3700001006JA100	VISHAY	获取价格	RESISTOR, METAL GLAZE/THICK FILM, 0.5 W, 5 %, 200 ppm, 10000000 ohm, THROUGH HOLE MOUNT, A
VR3700001074FR500	VISHAY	获取价格	RESISTOR, METAL GLAZE/THICK FILM, 0.5 W, 1 %, 200 ppm, 1070000 ohm, THROUGH HOLE MOUNT, AX
VR3700001106FA100	VISHAY	获取价格	RESISTOR, METAL GLAZE/THICK FILM, 0.5 W, 1 %, 200 ppm, 11000000 ohm, THROUGH HOLE MOUNT, A
VR3700001136FR500	VISHAY	获取价格	RESISTOR, METAL GLAZE/THICK FILM, 0.5 W, 1 %, 200 ppm, 11300000 ohm, THROUGH HOLE MOUNT, A
VR3700001204FR500	VISHAY	获取价格	RESISTOR, METAL GLAZE/THICK FILM, 0.5 W, 1 %, 200 ppm, 1200000 ohm, THROUGH HOLE MOUNT, AX
VR3700001206FA100	VISHAY	获取价格	RESISTOR, METAL GLAZE/THICK FILM, 0.5 W, 1 %, 200 ppm, 12000000 ohm, THROUGH HOLE MOUNT, A
VR3700001206JA100	VISHAY	获取价格	RESISTOR, METAL GLAZE/THICK FILM, 0.5 W, 5 %, 200 ppm, 12000000 ohm, THROUGH HOLE MOUNT, A
VR3700001245FA100	VISHAY	获取价格	RESISTOR, METAL GLAZE/THICK FILM, 0.5 W, 1 %, 200 ppm, 12400000 ohm, THROUGH HOLE MOUNT, A

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