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Número de pieza | WSH2818 | |
Descripción | Power Metal Strip Resistors | |
Fabricantes | Vishay | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de WSH2818 (archivo pdf) en la parte inferior de esta página. Total 3 Páginas | ||
No Preview Available ! WSH2818
Vishay Dale
Power Metal Strip® Resistors, High Power (5 watt)
Low Value (down to 0.001 Ω), Surface Mount
FEATURES
• Improved thermal management incorporated
into design
• Ideal for all types of current sensing, voltage
division and pulse applications including
switching and linear power supplies,
instruments, power amplifiers
• Proprietary processing technique produces
extremely low resistance values
Pb-free
e3
RoHS
COMPLIANT
• All welded construction
• Solid metal Nickel-chrome or Manganese-copper alloy
resistive element with low TCR (< 20 ppm/°C)
• Lead (Pb)-free construction
• Very low inductance (< 5 nH)
• Excellent frequency response to 50 MHz
• Low thermal EMF (< 3 µV/°C)
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL
MODEL
POWER RATING
P70 °C
W
WSH2818
5*
TOLERANCE
%
1.0
* The WSH2818 is rated at 5 watts with maximum surface temperature of 200 °C
TECHNICAL SPECIFICATIONS
PARAMETER
Temperature Coefficient
Inductance
Operating Temperature Range
Maximum Continuous Current
Weight/1000 pieces
UNIT
ppm/°C
ηH
°C
A
g
RESISTANCE RANGE
Ω
0.001 - 0.1
WSH2818
± 200 for 1 mΩ to 5.99 mΩ
± 75 for 6 mΩ to 100 mΩ
<5
- 65/+ 170
(P/R)1/2
126
GLOBAL PART NUMBER INFORMATION
Global Part Numbering: WSH2818R1000FEA
W SH28 18 R1 000 F EA
GLOBAL MODEL
WSH2818
RESISTANCE VALUE
L = Milliohm*
R = Decimal
4L000 = 0.004 Ω
R0100 = 0.01 Ω
* use “L” for resistance
values < 0.01 Ω
TOLERANCE CODE
F = ± 1.0 %
J = ± 5.0 %
PACKING CODE
EA = Lead (Pb)-free, Tape/Reel
EK = Lead (Pb)-free, Bulk
SPECIAL
(Dash number up to
2 digits)
From 1 - 99
as applicable
www.vishay.com
200
For technical questions contact: [email protected]
Document Number: 30120
Revision: 20-Apr-06
1 page |
Páginas | Total 3 Páginas | |
PDF Descargar | [ Datasheet WSH2818.PDF ] |
Número de pieza | Descripción | Fabricantes |
WSH2818 | Power Metal Strip Resistors | Vishay |
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