Datasheet > CNS0203K790.25%

CNS0203K790.25%

更新时间： 2024-11-09 09:46:43

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
3页	76K
描述
Fixed Resistor, Thin Film, 0.5W, 3790ohm, 300V, 0.25% +/-Tol, -15,15ppm/Cel, 3210,

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数据手册

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CNS0203K790.25% 数据手册

CNS 020

Vishay Sfernice

High Precision (0.01 %/10 ppm/°C)

Conformal Coating Sil Resistor

FEATURES

• Tight TCR to 5 ppm/°C

• Incorporates high stability thin film element

(0.1 % at + 70 °C at Pn during 1000 h)

• Through hole (Sil)

• 100 Ω to 10 MΩ

• Tight tolerance down to 0.01 %

• Compliant to RoHS directive 2002/95/0EC

TYPICAL PERFORMANCE

SCHEMATIC

ABS

TCR

TOL.

5 ppm/°C

ABS

0.01 %

STANDARD ELECTRICAL SPECIFICATIONS

TEST

SPECIFICATIONS

CONDITIONS

MATERIAL

PASSIVATED NICHROME

Resistance range

100 Ω (minimum) to 10 MΩ (maximum)

Standard ⁽¹⁾

On request

Absolute

10 ppm/°C

5 ppm/°C

- 40 °C to + 125 °C

0 °C to + 70 °C

Absolute TCR

Tolerance:

0.01 % to 1 %

0.5 W

at + 70 °C

Power rating

0.3 W

at + 125 °C

Working voltage (maximum)

Operating temperature range

300 V

- 55 °C to + 155 °C

Note

⁽¹⁾15 ppm/°C for R ≥ 1.5M

DIMENSIONS AND IMPRINTING

CNS 020

DIMENSION

INCHES

0.318

0.260

0.020

0.200

0.120

0.100

0.010

MILLIMETERS

8.10

6.62

0.51

5.08

3.17

2.54

In clear: Model, Vishay logo and manufacturing code

0.25

On back: Ohmic value (in Ω), tolerance (in %)

** Please see document “Vishay Material Category Policy”: www.vishay.com/doc?99902

www.vishay.com

For technical questions, contact: sfer@vishay.com

Document Number: 60051

Revision: 25-Aug-09

12 3

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