Datasheet > WCR_13

WCR_13

更新时间： 2024-09-17 12:00:59

品牌	Logo	应用领域
TTELEC		电阻器
页数	文件大小	规格书
3页	643K
描述
General Purpose Surface Mounted Resistors

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WCR_13 数据手册

General Purpose Surface

Mounted Resistors

WCR Series

Excellent reliability

Wide range of sizes and ohmic values

Wrap around terminations

Inner electrode protection

Electrical Data

0201

0402

0603

0805

1206

1210

2010

2512

0.05

0.063

0.1

0.125

0.25

1R0 to 10M

0.25

0.5

1.0

Power rating @ 70C

Resistance range

watts

ohms 10R to 1M0 1R0 to 1M0

Limiting element votage

TCR*

Resistance Tolerance

Standard values

volts

ppm/C

250

150

100

200

E24 or E96

-55 to 155

Ambient temperature range

Zero-ohm Jumper Chip Rating

C

amps

0.5

1.5

Zero-ohm Jumper Chip Resistance milliohms

<50

* Notes – TCR for low values 1R to 10R: -400 to +600ppm/ºC, 11R to 100R: ±±00ppm/ºC

TCR for high values 3M3 to 10M: ±300ppm/º

Physical Data

Dimensions (mm)

Style

0201

0402

0603

0805

1206

1210

2010

2512

0.6 ± 0.03

1.0 ± 0.05

1.6 ± 0.15

2.0 ± 0.2

0.23 ± 0.03

0.35 ± 0.05

0.5 ± 0.15

0.12 ± 0.05

0.2 ± 0.1

0.25 ± 0.2

0.4 ± 0.2

0.15 ± 0.05

0.25 ± 0.1

0.25 ± 0.2

0.4 ± 0.2

0.3 ± 0.03

0.5 ± 0.03

0.8 ± 0.15

1.25+ 0.2 -0.1

1.6 + 0.1 -0.15

2.6 ± 0.15

2.5 ± 0.15

3.2 ± 0.15

0.5 + 0.15 -0.10

3.2 +0.1 -0.25

3.2 + 0.1 -0.2

5.0 ± 0.15

6.3 ± 0.15

0.55 +0.15 -0.1 0.5 + 0.2-0.25 0.5+ 0.2 -0.25

0.55 +0.15 -0.1

0.56 ± 0.15

0.5 ± 0.25

0.60 ± 0.25

0.5 ± 0.2

0.60 ± 0.25

Wrap-around terminations

(3 faces)

0.56 ± 0.15

Figure 1

Construction

Tin Plating

The chips have a high alumina substrate (96% minimum) with

Nickel Barrier

a ruthenium oxide resistance element and silver palladium,

Dipped Conductor

coat

nickel and tin plated terminations. A glazed protection

is applied to the resistive element (See Fig.1)

Epoxy Melamine

Protection

Glass Dielectric

Resistance Element

Terminations

Solderability

Silver

Palladium

The terminations meet the requirements of

IEC 115-1, Clause 4.17.3.2.

Strength

The terminations meet requirements of

IEC 68.2.21.

96% min Alumina Substrate

General Note

TT electronics reserves the right to make changes in product speciﬁcation without notice or liability.

All information is subject to TT electronics’ own data and is considered accurate at time of going to print.

www.bitechnologies.com www.irctt.com www.welwyn-tt.com

02.13

12 3

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与WCR_13相关器件

型号	品牌	获取价格	描述	数据表
WCR0201	TTELEC	获取价格	General purpose surface mounted resistor
WCR0201 jumper	TTELEC	获取价格	General purpose surface mounted jumper, 0.5A
WCR0201-10KDI	TTELEC	获取价格	50General Purpose Surface Mounted Resistors
WCR0201-10KFI	TTELEC	获取价格	50General Purpose Surface Mounted Resistors
WCR0201-10KGI	TTELEC	获取价格	50General Purpose Surface Mounted Resistors
WCR0201-10KJI	TTELEC	获取价格	50General Purpose Surface Mounted Resistors
WCR0201-10KKI	TTELEC	获取价格	50General Purpose Surface Mounted Resistors
WCR0201-E24FA	ETC	获取价格	GENERAL PURPOSE SURFACE MOUNTED RESISTORS
WCR0201-E24FI	ETC	获取价格	GENERAL PURPOSE SURFACE MOUNTED RESISTORS
WCR0201-E96FA	ETC	获取价格	GENERAL PURPOSE SURFACE MOUNTED RESISTORS

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