Datasheet > VPR247Z2R67000.1%

VPR247Z2R67000.1%

更新时间： 2024-10-30 05:11:35

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
5页	200K
描述
RES,4 TERMINALS,METAL FOIL,2.67 OHMS,.1% +/-TOL,-2,2PPM TC,6922 CASE

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

VPR247Z2R67000.1% 数据手册

浏览型号VPR247Z2R67000.1%的Datasheet PDF文件第2页

浏览型号VPR247Z2R67000.1%的Datasheet PDF文件第3页

浏览型号VPR247Z2R67000.1%的Datasheet PDF文件第4页

浏览型号VPR247Z2R67000.1%的Datasheet PDF文件第5页

Power Current Sense Resistors

Vishay Foil Resistors

Z-Based Bulk Metal^®Foil Technology

Rapid ΔR Stabilization - Low WCR - Low TCR

VHP4Z

VFP4Z

VCS331Z

VCS332Z

VPR247Z

Product may not be to scale

Rapid ΔR stabilization under transient loads, low wattage

coefficient (WCR), and low temperature coefficient (TCR)

are features of this new Z Based Bulk Metal^®Foil series of

Current Sense Resistors.

FEATURES

• Rapid ΔR Stabilization under transient loads (see Figure 1)

• Tenfold improvement of Wattage Coefficient of Resistance

(WCR): 4 ppm/W (see Figure 2)

The series should be selected where rapid .R stabilization

and resistance stability under transient power conditions is

required. These products achieve optimum performance

when mounted on a chassis or cooled heat sink. The Z

Based Technology provides extremely low WCR under

defined conditions (see Figure 1 and Figure 2). The low

absolute TCR provided by the Z Based Technology is

measured over the temperature range of - 55 °C to + 125 °C,

+ 25 °C reference (see Figure 3).

• Low Temperature Coefficient of Resistance:

(see Figure 3 and Table 2)

• Thermal Resistance: 6 °C/W

•

Power Rating: 10 watts on heat sink¹⁾at + 25 °C

(see Table 2)

3 watts in free air at + 25 °C (see Table 2)

All of these devices utilizing the Z Based Technology are

provided with a true 4 terminal Kelvin connection. This is a

must for current sensing when the R-value is less than

100 Ω. The VHP4Z and VPR247Z types add the additional

benefit of hermeticity. The welded construction and nitrogen

backfill provide maximum protection against environmental

stresses and insures long term stability. Typical applications

for this new series includes electron beam circuitry, electron

microscopes, fire control radar display systems, high speed

video display, deflection amplifier circuits, constant current

power supplies and forced balance electronic scales.

• Load Life Stability:

0.05 % Max ΔR, 10 W on heat sink at + 25 °C, 2000 hours

0.01 % Max ΔR, 3 W on heat sink at + 25 °C, 2000 hours

0.05 % Max ΔR, 3 W in free air at + 25 °C, 2000 hours

• Current Noise: < 0.01 µV(RMS)/volt of applied voltage

• Thermal EMF: 0.1 µV/°C maximum, 0.05 µV/°C typical

• Non-Inductive design

NOTE:

Custom high power designs can be developed for your

specific applications.

1.Heatsink - Aluminum (6" L x 4" W x 2" H x 0.04" THK)

SALES

• AMERICAS: foilsales.usa@vishay.com

• ASIA/JAPAN: foilsales.asia@vishay.com

• UK/HOLLAND/SCANDINAVIA: foilsales.eunorth@vishay.com

• GERMANY/CZECH REPUBLIC/AUSTRIA: foilsales.eucentral@vishay.com • FRANCE/SWITZERLAND/SOUTHERN EUROPE: foilsales.eusouth@vishay.com • ISRAEL: foilsales.israel@vishay.com

www.vishay.com

For technical questions, contact: foil@vishay.com

Document Number: 63086

Revision: 02-Mar-05

12 3 4 5

中文翻译

下载PDF

与VPR247Z2R67000.1%相关器件

型号	品牌	获取价格	描述	数据表
VPR247Z2R71000.1%	VISHAY	获取价格	Fixed Resistor, Metal Foil, 10W, 2.71ohm, 0.1% +/-Tol, -2,2ppm/Cel, 6922,
VPR247Z3R44000.05%	VISHAY	获取价格	Fixed Resistor
VPR247Z4R17000.5%	VISHAY	获取价格	Fixed Resistor, Metal Foil, 10W, 4.17ohm, 0.5% +/-Tol, -2,2ppm/Cel, 6922,
VPR247Z57R6000.25%	VISHAY	获取价格	Fixed Resistor, Metal Foil, 10W, 57.6ohm, 0.25% +/-Tol, -2,2ppm/Cel, 6922,
VPR247Z5R36000.5%	VISHAY	获取价格	Fixed Resistor, Metal Foil, 10W, 5.36ohm, 0.5% +/-Tol, -2,2ppm/Cel, 6922,
VPR247Z6R65000.5%	VISHAY	获取价格	Fixed Resistor
VPR247Z81R6000.1%	VISHAY	获取价格	RES,4 TERMINALS,METAL FOIL,81.6 OHMS,.1% +/-TOL,-2,2PPM TC,6922 CASE
VPR251U050E1L	CDE	获取价格	Radial Leaded Aluminum Electrolytic
VPR251U100N1L	CDE	获取价格	Radial Leaded Aluminum Electrolytic
VPR282U025L2L	CDE	获取价格	Radial Leaded Aluminum Electrolytic

与VPR247Z2R67000.1%相关文章

三星深化印度制造布局，供应链本地化进程加速
2024-10-29

15
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

17
纳微科技震撼发布GaNSlim革新氮化镓功率芯片
2024-10-18

41
意法半导体发布第四代SiC技术，助力电动汽车电驱
2024-10-15

49

产品中心

服务支持

精选活动

关于我们

帮助中心

VPR247Z2R67000.1%

VPR247Z2R67000.1% 数据手册

与VPR247Z2R67000.1%相关器件

与VPR247Z2R67000.1%相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

VPR247Z2R67000.1%

VPR247Z2R67000.1% 数据手册

与VPR247Z2R67000.1%相关器件

与VPR247Z2R67000.1%相关文章

您还可以找

您在本页遇到什么问题？