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L0805H4R02FN PDF预览

L0805H4R02FN

更新时间: 2024-01-14 10:02:14
品牌 Logo 应用领域
威世 - VISHAY 电阻器
页数 文件大小 规格书
5页 136K
描述
RESISTOR, THIN FILM, 0.2 W, 1 %, 50 ppm, 4.02 ohm, SURFACE MOUNT, 0805, CHIP, GREEN

L0805H4R02FN 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:SMT, 0805
Reach Compliance Code:compliant风险等级:5.59
构造:ChipJESD-609代码:e2
安装特点:SURFACE MOUNT端子数量:2
最高工作温度:155 °C最低工作温度:-55 °C
封装高度:0.5 mm封装长度:1.91 mm
封装形状:RECTANGULAR PACKAGE封装形式:SMT
封装宽度:1.27 mm包装方法:WAFFLE PACK
额定功率耗散 (P):0.2 W额定温度:70 °C
电阻:4.02 Ω电阻器类型:FIXED RESISTOR
系列:L尺寸代码:0805
子类别:Fixed Resistors表面贴装:YES
技术:THIN FILM温度系数:50 ppm/ °C
端子面层:Tin/Silver (Sn/Ag) - with Nickel (Ni) barrier端子形状:WRAPAROUND
容差:1%工作电压:50 V
Base Number Matches:1

L0805H4R02FN 数据手册

 浏览型号L0805H4R02FN的Datasheet PDF文件第1页浏览型号L0805H4R02FN的Datasheet PDF文件第3页浏览型号L0805H4R02FN的Datasheet PDF文件第4页浏览型号L0805H4R02FN的Datasheet PDF文件第5页 
L
SMD Wraparound Ultra Low Value  
Thin Film Resistors  
Vishay Sfernice  
SUGGESTED LAND PATTERN (to IPC-7351A)  
Gmin.  
Xmax.  
Zmax.  
DIMENSIONS (in millimeter)  
CHIP SIZE  
Zmax.  
2.37  
2.76  
3.91  
4.66  
5.93  
Gmin.  
0.35  
0.74  
1.85  
2.44  
3.71  
Xmax.  
0.98  
1.40  
1.73  
1.45  
2.67  
0603  
0705/0805  
1206  
1505  
2010  
Note  
Size 2512 under development  
Option: Enlarged Terminations  
For stringent and special power dissipation requirements,  
the thermal resistance between the resistive layer and  
the solder joint can be reduced using enlarged terminations  
chip resistors which are soldered on large and thick  
copper pads acting as heat sinks (see application note:  
“Power Dissipation in High Precision Vishay Sfernice Chip  
Resistors and Arrays (P Thin Film, PRA Arrays, CHP Thick  
Film)”: www.vishay.com/doc?53048).  
For enlarged terminations: Please consult Vishay Sfernice.  
ELECTRICAL SPECIFICATIONS  
POWER DERATING CURVE  
Resistance range:  
Resistance tolerance:  
Power dissipation:  
0.1 Ω to 9.99 Ω  
1 % to 10 %  
0.125 mW to 1 W at + 70 °C  
100  
80  
60  
40  
20  
0
Temperature coefficient: Down to 100 ppm/°C  
CLIMATIC SPECIFICATIONS  
Operating temp. range:  
- 55 °C to + 155 °C  
MECHANICAL SPECIFICATIONS  
Substrate:  
Alumina  
0
20  
40  
60 70 80  
100  
120  
140 155  
Resistive layer:  
Coating:  
NiCr + Ta2O5  
Silicone  
Ambient Temperature in °C  
Terminations:  
Solderable  
TOLERANCE AND TCR VS. OHMIC VALUE  
B type: SnPb over nickel barrier  
N type: SnAg over nickel barrier  
G type: Gold over nickel barrier  
TIGHTEST  
VALUE  
RANGE  
BEST TCR  
(ppm/°C)  
TOLERANCE  
(%)  
TERMINATIONS  
0R1 < 0R25  
0R25 < 0R5  
0R5 < 9R99  
0R1 < 0R5  
0R5 < 9R99  
1
1
300  
200  
100  
300  
200  
N or B  
N or B  
N or B  
G
1
10  
5
G
www.vishay.com  
58  
For technical questions, contact: sfer@vishay.com  
Document Number: 53018  
Revision: 29-Oct-09  

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