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| 型号： | Y163120K0000T9R |
| 厂商： | Vishay Foil Resistors (Division of Vishay Precision Group) |
| 文件页数： | 4/4页 |
| 文件大小： | 0K |
| 描述： | RES 20K OHM .3W .01% 1506 SMD |
| 标准包装： | 1 |
| 系列： | VFCP1506 |
| 电阻（欧姆）： | 20k |
| 功率（瓦特）： | 0.3W |
| 复合体： | 金属箔 |
| 特点： | 非电感 |
| 温度系数： | ±0.2ppm/°C |
| 容差： | ±0.01% |
| 封装/外壳： | 1506（3816 公制） |
| 尺寸/尺寸： | 0.150" L x 0.062" W（3.81mm x 1.57mm） |
| 高度： | 0.025"（0.64mm） |
| 端子数： | 2 |
| 包装： | 标准包装 |
| 其它名称： | Y1631-20KADKR |
VFCP Series (0805, 1206, 1506, 2010, 2512) (Z-Foil)
relevant to designers of circuits used in alternative
energy and industrial applications, where environmental
pollution is a constant concern. Analog circuitry in
these applications almost always operates under severe
environmental, thermal, and mechanical conditions,
and must withstand frequent and extended service by
professionals and novices alike. The picture is further
complicated by tough regulatory restrictions and high
consumer expectations. VFR received a steady stream
of customer inquiries, which led to more focus on anti-
sulfurated resistor research and development. As a result
we have qualified our surface-mount foil chip resistors as
“antisulfurated resistors.” These are designed mainly for
use in environments with high levels of contamination.
Beyond alternative energy, applications include industrial
control systems, sensors, RTDs, electric instrumentation,
weather and communication base stations. These
resistors are also suited for electronic appliances used in
high concentrations of sulfur.
POWER COEFFICIENT OF RESISTANCE
(PCR)
The TCR of a resistor for a given temperature range is
established by measuring the resistance at two different
ambient temperatures: at room temperature and in a
cooling chamber or oven. The ratio of relative resistance
change and temperature difference gives the slope of
DR/R = f (T) curve. This slope is usually expressed in
parts per million per degree Centigrade (ppm/°C). In
these conditions, a uniform temperature is achieved
in the measured resistance. In practice, however, the
temperature rise of the resistor is also partially due to
self-heating as a result of the power it is dissipating. As
stipulated by the Joule effect, when current flows through
a resistance, there will be an associated generation of
of a heat flow and of a temperature gradient. Therefore,
the TCR alone does not provide the actual resistance
change for precision resistor. Hence, another metric is
introduced to incorporate this inherent characteristic—the
Power Coefficient of Resistance (PCR). PCR is expressed
in parts per million per Watt or in ppm at rated power. In
the case of Z-based Bulk Metal ? Foil, the PCR is 5 ppm
typical at rated power or 4 ppm per Watt typical for power
resistors.
TABLE 6—GLOBAL PART NUMBER INFORMATION (1)
NEW GLOBAL PART NUMBER: Y163010K0000T9W (preferred part number format)
D E N O T E S P R E C I S I O N
Y
V A L U E
R = ?
K = k ?
C H A R A C T E R I S T I C S
0 = tin/lead
9 = lead (Pb)-free
1 to 999 = custom
Y
1
6
3
0
1
0
K
0
0
0
0
T
9
W
P R O D U C T C O D E
1629 = VFCP0805
1630 = VFCP1206
1631 = VFCP1506
1632 = VFCP2010
1633 = VFCP2512
R ES I S TA N C E TO L E R A N C E
T = ±0.01%
Q = ±0.02%
A = ±0.05%
B = ±0.10%
C = ±0.25%
D = ±0.50%
F = ±1.00%
P A C K A G I N G
R = tape and reel
W = waffle pack
FOR EXAMPLE: ABOVE GLOBAL ORDER Y1630 10K0000 T 9 W:
TYPE: VFCP1206
VALUE: 10.0 k ?
ABSOLUTE TOLERANCE: ±0.01%
TERMINATION: lead (Pb)-free
PACKAGING: waffle pack
HISTORICAL PART NUMBER: VFCP1206 10K000 TCR0.2 T S W (will continue to be used)
VFCP1206
MODEL
VFCP0805
VFCP1206
VFCP1506
VFCP2010
VFCP2512
10K000
OHMIC VALUE
10.0 k ?
TCR0.2
TCR
Characteristic
T
RESISTANCE
TOLERANCE
T = ±0.01%
Q = ±0.02%
A = ±0.05%
B = ±0.10%
C = ±0.25%
D = ±0.50%
F = ±1.00%
S
TERMINATION
S = lead (Pb)-free
B = tin/lead
W
PACKAGING
T = tape and reel
W = waffle pack
Note
(1) For non-standard requests, please contact Application Engineering
www.vishayfoilresistors.com
4
For questions, contact foil@vishaypg.com
Document No.: 63106
Revision: 16-Sep-2013
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相关代理商/技术参数 |
参数描述 |
|---|---|
| Y16312K00000A9L | 制造商:Vishay Precision Group Inc 功能描述:- Bulk |
| Y16312K00000A9R | 制造商:Vishay Precision Group Inc 功能描述:RES MTLFOL 1506 2K OHM 0.05% 1/3W 0.2PPM/ C SMD - Custom Tape W/Leader |
| Y16312K00000B9L | 制造商:Vishay Precision Group Inc 功能描述:- Bulk |
| Y16312K00000B9R | 制造商:Vishay Precision Group Inc 功能描述:RES MTLFOL 1506 2K OHM 0.1% 1/3W 0.2PPM/ C SMD - Tape and Reel |
| Y16312K00000C9L | 制造商:Vishay Precision Group Inc 功能描述:- Bulk |
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