FCW-P Lead-Free Wide-Electrode Thick Film Chip Resistors

Product Features:

- Miniature and lightweight

- Stable electrical capability and high Reliability

- Compliant with RoHS directive

- Halogen free requirement

- Lead Free(<100ppm)


Product Details

Application

-  Switching Power Supply Over Current Protection in Audio Application Voltage Regulation Module(VRM) DC-DC Converter Charger Automotive Engine Control Portable Devices etc.



Construction

FCW-P无铅宽电极厚膜片式电阻器

NO.

结构

Construction

主要材料

Major material

1

陶瓷基板 Ceramic substrate

三氧化二铝 Al2O3

2

导电层  Conductive layer(Back)

银 Ag

3

导电层  Conductive layer(Top)

银 Ag

4

侧导层  Side conductive layer

镍铬合金  NiCr

5

镍电极  Ni plating layer

镍  Ni

6

锡电极  Sn plating layer

锡  Sn

7

阻体层  Resistive layer

氧化钌 RuO2

8

内保护层  Inner protective layer

玻璃 Glass

9

外保护层  Outer Protective layer

环氧树脂  Epoxy




Dimension

 

尺寸 (Dimension)


 

单位(unit): mm

型别(Type)

L

W

H

I1

I2

英制

公制

0612

1632

1.60 ±0.20

3.20 ±0.20

0.55 ±0.10

0.30 ±0.20

0.50±0.20

1020

2550

2.50 ±0.20

5.00±0.20

0.55 ±0.10

0.40 ±0.20

0.50±0.20

1218

3245

3.20 ±0.20

4.60±0.20

0.55 ±0.10

0.40 ±0.20

0.50±0.20

1225

3264

3.20±0.20

6.50±0.20

0.55 ±0.20

0.40 ±0.20

0.75±0.20