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TNPW2512149KDETY

产品描述RESISTOR, THIN FILM, 0.5W, 0.5%, 25ppm, 149000ohm, SURFACE MOUNT, 2512, CHIP, LEAD
产品类别无源元件    电阻器   
文件大小98KB,共8页
制造商Vishay(威世)
官网地址http://www.vishay.com
相似器件已查找到3个与TNPW2512149KDETY功能相似器件
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TNPW2512149KDETY概述

RESISTOR, THIN FILM, 0.5W, 0.5%, 25ppm, 149000ohm, SURFACE MOUNT, 2512, CHIP, LEAD

TNPW2512149KDETY规格参数

参数名称属性值
是否Rohs认证不符合
包装说明, 2512
Reach Compliance Codecompli
JESD-609代码e0
制造商序列号TNPW
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RECTANGULAR PACKAGE
包装方法TR, BLISTER, 7 INCH
额定功率耗散 (P)0.5 W
额定温度70 °C
电阻149000 Ω
电阻器类型FIXED RESISTOR
尺寸代码2512
表面贴装YES
技术THIN FILM
温度系数25 ppm/°C
端子面层Tin/Lead (Sn/Pb)
端子形状WRAPAROUND
容差0.5%
工作电压200 V
Base Number Matches1

文档预览

下载PDF文档
TNPW
Vishay
High Stability Thin Film Chip Resistor
0.05 % (1000 h rated power at 70 °C)
FEATURES
Metal film layer on high quality ceramic
Protective top coat
Tin/lead (Pb) solder contacts
Excellent overall stability at different environmental
conditions
0.05 % (1000 h rated power at + 70 °C)
Low temperature coefficient and tight tolerances (± 0.1 %;
± 10 ppm/K)
TNPW Precision Thin Film Flat Chip Resistors are the
perfect choice for most fields of modern electronics where
reliability and stability is of major concern. Typical
applications include telecommunication, industrial, medical
equipment, high-end computer and audio/video electronics.
APPLICATIONS
Automotive
Telecommunication
Medical Equipment
Industrial Equipment
STANDARD ELECTRICAL SPECIFICATIONS
TNPW0402
Metric Size
Resistance range
Resistance
tolerance
Temperature
Coefficent
Climatic category
(LCT/UCT/days)
Rated dissipation,
P
70 2)
Operating voltage,
U
max
AC/DC
Maximum permissible
film temperature
Thermal resistance
3)
Insulation voltage:
U
ins
1 min
continuous
Failure rate
Weight/1000 pcs.
1)
Size
2)
TNPW0603
RR 1608M
10
Ω
to 332 kΩ
TNPW0805
RR 2012M
10
Ω
to 1 MΩ
TNPW1206
RR 3216M
10
Ω
to 2 MΩ
TNPW1210
1)
RR 3225M
TNPW2010
RR 5025M
TNPW2512
1)
RR 6332M
RR 1005M
10
Ω
to 100 kΩ
10
Ω
to 3.01 MΩ 10
Ω
to 4.99 MΩ 10
Ω
to 8.87 MΩ
± 1 %; ± 0.5 %; ± 0.1 %
± 50 ppm/K; ± 25 ppm/K; ± 15 ppm/K; ± 10 ppm/K
55/125/56
0.063 W
50 V
155 °C
870 K/W
55/125/56
0.1 W
75 V
155 °C
550 K/W
55/125/56
0.125 W
150 V
155 °C
440 K/W
55/125/56
0.25 W
200 V
155 °C
220 K/W
55/125/56
0.33 W
200 V
155 °C
170 K/W
± 50 ppm/K; ± 25 ppm/K
55/125/56
0.4 W
300 V
155 °C
140 K/W
55/125/56
0.5 W
300 V
155 °C
110 K/W
75 V
75 V
0.3 x 10
-9
/h
0.65 g
100 V
75 V
0.3 x 10
-9
/h
2g
200 V
75 V
0.3 x 10
-9
/h
5.5 g
300 V
75 V
0.3 x 10
-9
/h
10 g
300 V
75 V
0.3 x 10
-9
/h
16 g
300 V
75 V
0.3 x 10
-9
/h
28 g
300 V
75 V
0.3 x 10
-9
/h
39 g
not specified in EN 140401-801
Rated voltage
P
×
R
. The power dissipation on the resistor
generates a temperature rise against the local ambient, depending
on the heat flow support of the printed-circuit board (thermal
resistance). The rated dissipation applies only if the permitted film
temperature is not exceeded
conditions in accordance with EN 140401-801
• TNPW 0402 without marking
• Extended values, tighter tolerances and temperature coefficient
available on request
3)
Measuring
www.vishay.com
66
For technical questions contact: ff3aresistors@vishay.com
Document Number: 31006
Revision: 06-Jul-06

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TNPW2512149KDETG Vishay(威世) RESISTOR, THIN FILM, 0.5W, 0.5%, 25ppm, 149000ohm, SURFACE MOUNT, 2512, CHIP, LEAD
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