FRH-L/V/ Low-TCR High-Precision Thick Film Chip Resistors

Product Features:

- Miniature and light weight

- Stable electrical capability and high Reliability

- Compliant with RoHS directive

- Halogen free requirement

- High Precision Low TCR  ±0.1% ±0.25% ±0.5%


Product Details

Application

-  Widely used in medical, High precision equipment, Electric meter, communication devices, measuring instrument  Smartphone etc.



Construction

FRH-L/V/X低温漂高精度厚膜片式电阻器

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(Top)

银 Ag

3

侧电极 Side conductive layer

镍铬合金 NiCr

4

阻体层 Resistive layer

氧化钌RuO2

5

内保护层 Inner protective layer

玻璃 Glass

6

外保护层 Outer Protective layer

环氧树脂 Epoxy

7

文字 Marking

环氧树脂 Epoxy

8

镍电极 Ni plating layer

镍 Ni

9

锡电极 Sn plating layer

锡 Sn

10

导电层 Conductive layer(Back)

银 Ag

 



Dimension

 

 

 

尺寸 (Dimension)


 

 

 

单位(unit): mm

型别(Type)

L

W

H

T1

T2

英制

公制

0402

1005

1.00±0.05

0.50±0.05

0.35±0.05

0.20±0.10

0.25±0.10

0603

1608

1.60±0.10

0.80±0.10

0.45±0.10

0.25±0.15

0.25±0.15

0805

2012

2.00±0.10

1.25±0.10

0.50±0.10

0.35±0.20

0.40±0.20

1206

3216

3.10±0.10

1.60±0.10

0.55±0.10

0.45±0.20

0.45±0.20

1210

3225

3.10±0.10

2.50±0.15

0.55±0.10

0.35±0.15

0.50±0.20

1812

4532

4.50±0.20

3.10±0.20

0.55±0.10

0.55±0.20

0.70±0.20

2010

5025

5.00±0.10

2.50±0.15

0.55±0.10

0.45±0.15

0.50±0.20

2512

6432

6.35±0.10

3.10±0.15

0.55±0.10

0.60±0.20

0.90±0.20