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PRA135 PDF预览

PRA135

更新时间: 2024-02-20 05:17:32
品牌 Logo 应用领域
威世 - VISHAY /
页数 文件大小 规格书
4页 250K
描述
High Precision Resistor Arrays

PRA135 技术参数

生命周期:Active包装说明:,
Reach Compliance Code:unknown风险等级:5.64
安装特点:SURFACE MOUNT网络类型:BUSSED; ISOLATED
端子数量:4 - 16最低工作温度:-40 °C
封装形状:RECTANGULAR PACKAGE额定温度:70 °C
电阻器类型:ARRAY/NETWORK RESISTOR子类别:Array/Network Resistors
表面贴装:YES技术:THIN FILM
温度系数跟踪:1 ppm/ °C端子形状:WRAPAROUND
工作电压:75 VBase Number Matches:1

PRA135 数据手册

 浏览型号PRA135的Datasheet PDF文件第2页浏览型号PRA135的Datasheet PDF文件第3页浏览型号PRA135的Datasheet PDF文件第4页 
PRA 100, 135, 182 (CNW)  
Vishay Sfernice  
High Precision Resistor Arrays  
FEATURES  
High stability passivated nichrome resistive  
layer 0.02 % on ratio, 1000 h at Pn at + 70 °C  
Pb-free  
Available  
Tight TCR (10 ppm/°C) and TCR tracking  
(to 1 ppm/°C)  
RoHS*  
COMPLIANT  
Very low noise < 35 dB and voltage coefficient  
< 0.01 ppm/V  
Ratio tolerance to 0.01 % (R 200R)  
Pre-tinned terminations over nickel barrier  
Lead (Pb)-free available  
PRA arrays can be used in most applications requiring a  
matched pair (or set) of resistor elements. The networks  
provide 1 ppm/°C TCR tracking, a ratio tolerance as tight as  
0.01 % and outstanding stability. They are available in 1 mm,  
1.35 mm and 1.82 mm pitch.  
TYPICAL PERFORMANCE  
ABS  
10 ppm/°C  
ABS  
TRACKING  
2 ppm/°C  
RATIO  
0.05 %  
TCR  
TOL  
0.1 %  
DIMENSIONS  
Land Pattern  
R
I: Independent resistors  
Electrical diagram  
R1  
R2  
R7  
R8  
Termination  
E
S
R
Q
A
P
F
D
PRA100  
PRA 135  
PRA 182  
B
G
Number of resistors:  
2 to 8  
R1 = R2 = ... R8  
DIM.  
F
C
mm  
mil  
mm  
mil  
72  
mm  
mil  
+ 0.2  
- 0.1  
+ 0.2  
- 0.1  
+ 0.2  
- 0.1  
A
B
C
1.6  
63 1.85  
3.0  
118  
+ 0.2  
- 0.2  
+ 0.2  
- 0.2  
+ 0.2  
- 0.2  
0.4  
16  
0.4  
16  
0.4  
1.3  
16  
+ 0.15  
- 0.15  
+ 0.15  
- 0.15  
+ 0.35  
- 0.15  
0.65  
25.5 1.05  
41  
10  
51  
10  
D
0.25  
10  
0.25  
0.25  
C: One common point N resistors  
R1  
R2  
R7  
R8  
E (1)  
F
E = (N F) 0.2 mm  
E = (N x F) 8 mil  
53.1 1.82 72  
E
1
40  
1.35  
+ 0.2  
- 0  
+ 0.2  
- 0  
+ 0.2  
- 0  
G
0.38  
15 0.38  
15  
0.38  
15  
A
P
Q
R
S
0.7  
27.5  
12  
1.05  
0.3  
41.3  
12  
1.52  
59.8  
12  
0.3  
1
0.3  
1
D
B
Number of resistors:  
2 to 8  
R1 = R2 = ... R8  
G
F
C
40  
1
40  
40  
0.6  
23.5  
0.8  
31.5  
1.8  
70.8  
Notes:  
(1) E depends on number of resistors  
* Pb containing terminations are not RoHS compliant, exemptions may apply  
www.vishay.com  
66  
For technical questions, contact: sfer@vishay.com  
Document Number: 53033  
Revision: 23-Jan-07  

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