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231215654644

更新时间: 2024-10-30 16:21:03
品牌 Logo 应用领域
威世 - VISHAY 电阻器
页数 文件大小 规格书
13页 177K
描述
RESISTOR, THIN FILM, 0.25 W, 0.5 %, 25 ppm, 464000 ohm, SURFACE MOUNT, 1406, MELF, ROHS COMPLIANT

231215654644 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:, 1406
Reach Compliance Code:unknown风险等级:5.75
JESD-609代码:e3安装特点:SURFACE MOUNT
端子数量:2最高工作温度:125 °C
最低工作温度:-55 °C封装形状:CYLINDRICAL PACKAGE
包装方法:TR, BLISTER, 7 INCH额定功率耗散 (P):0.25 W
额定温度:70 °C电阻:464000 Ω
电阻器类型:FIXED RESISTOR尺寸代码:1406
子类别:Fixed Resistors表面贴装:YES
技术:THIN FILM温度系数:25 ppm/ °C
端子面层:Matte Tin (Sn) - with Nickel (Ni) barrier端子形状:WRAPAROUND
容差:0.5%工作电压:200 V
Base Number Matches:1

231215654644 数据手册

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MMU 0102, MMA 0204, MMB 0207 - Professional  
Vishay Beyschlag  
Professional MELF Resistors  
FEATURES  
Approved according to EN 140401-803  
Advanced thin film technology  
Excellent overall stability: exceeds Class 0.25  
Force fitted steel caps, tin plated on nickel barrier  
Pure Sn termination on Ni barrier layer  
Compatible with lead (Pb)-free and lead containing  
soldering processes  
Lead (Pb)-free and RoHS compliant  
APPLICATIONS  
Automotive  
Telecommunication  
Industrial  
Medical equipment.  
MMU 0102, MMA 0204 and MMB 0207 professional thin film  
MELF resistors are the perfect choice for most fields of  
modern professional electronics where reliability and stability  
is of major concern. The typical applications in the fields of  
automotive, telecommunication and medical equipment  
reflect the outstanding level of proven reliability.  
METRIC SIZE  
DIN:  
0102  
0204  
0207  
CECC:  
RC 2211M  
RC 3715M  
RC 6123M  
TECHNICAL SPECIFICATIONS  
DESCRIPTION  
MMU 0102  
RC 2211M  
MMA 0204  
RC 3715M  
MMB 0207  
CECC size  
RC 6123M  
Resistance range  
Resistance tolerance  
0.22 Ω to 2.21 MΩ  
5 %; 2 %; 1 %; 0.5 %  
0.22 Ω to 10 MΩ  
5 %; 1 %; 0.5 %  
0.1 Ω to 15 MΩ  
5 %; 2 %; 1 %; 0.5 %  
100 ppm/K; 50 ppm/K;  
25 ppm/K  
Temperature coefficient  
50 ppm/K; 25 ppm/K  
Operation mode  
standard  
55/125/56  
0.2 W  
power  
55/155/56  
0.3 W  
standard  
55/125/56  
0.25 W  
power  
55/155/56  
0.4 W  
standard  
55/125/56  
0.4 W  
power  
55/155/56  
1.0 W2)  
Climatic category (LCT/UCT/days)  
1)  
Rated dissipation, P70  
Operating voltage, Umax AC/DC  
150 V  
200 V  
300 V  
Film temperature3)  
125 °C  
155 °C  
125 °C  
155 °C  
125 °C  
155 °C  
Max. resistance change at P70  
for resistance range,  
|ΔR/R| max., after:  
1000 h  
0.22 Ω to 221 kΩ  
0.22 Ω to 332 kΩ  
0.22 Ω to 1 MΩ  
0.15 %  
0.25 %  
0.5 %  
-
0.15 %  
0.25 %  
0.5 %  
-
0.15 %  
0.25 %  
0.5 %  
-
8000 h  
0.3 %  
1 %  
0.3 %  
1 %  
0.3 %  
1 %  
225 000 h  
Permissible voltage  
against ambient (insulation):  
1 minute; Uins  
continuous  
200 V  
75 V  
300 V  
75 V  
500 V  
75 V  
Failure rate  
2 x 10-9/h  
0.7 x 10-9/h  
0.7 x 10-9/h  
Note: These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift increasing over  
operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a functional lifetime.  
1) The power dissipation on the resistor generates a temperature rise against the local ambient, depending on the heatflow support of the  
printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature is not exceeded. Furthermore, a  
high level of ambient temperature or of power dissipation may raise the temperature of the solder joint, hence special solder alloys or board  
materials may be required to maintain the reliability of the assembly.  
2) Specified power rating requires dedicated heat-sink pads.  
3) Film temperatures above the specified range may be permissible, e.g. 175 °C. Please contact the factory for details.  
www.vishay.com  
12  
For technical questions contact: ff3bresistors@vishay.com  
Document Number: 28713  
Revision: 18-Jul-06  

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