RCWH Datasheet, PDF (1/3 Pages) Vishay Siliconix – Metal glaze on high quality ceramic

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RCWH
Vishay Dale
Thick Film Surface Mount Chip Resistors,
Wraparound, Extremely Low Value (0.01  to 0.976 )
FEATURES
• Extremely low resistance values 
(0.01  to 0.976 )
• Suitable for current sensing and shunts
• Metal glaze on high quality ceramic
• Protective overglaze
• Lead (Pb)-free solder contacts on Ni barrier layer
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
STANDARD ELECTRICAL SPECIFICATIONS
GLOBAL 
MODEL
POWER RATING
CASE SIZE
P_{70 °C}
W
TEMPERATURE
COEFFICIENT
± ppm/°C
400
300
RCWH0805
0805
0.33
200
100
RESISTANCE
RANGE

0.010 to 0.018
0.02 to 0.03
0.033 to 0.05
0.051 to 0.976
TOLERANCE
±%
5.0
1.0, 5.0
1.0, 5.0
0.5, 1.0, 5.0 ⁽¹⁾
E-SERIES ⁽²⁾
24
24; 96
Notes
• Power rating depends on the max. temperature at the solder point, the component placement density and the substrate material.
• Part marking: reference “Surface Mount Resistor Marking” (www.vishay.com/doc?20020).
(1) _{Tight tolerance of 0.5 % is available for resistance values above 0.200 .}
(2) _{Use E24 decade values for 5.0 % tolerance parts and E96 decade values for 0.5 % and 1.0 %. Refer to “Standard Decade” table}
(www.vishay.com/doc?31001).
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: RCWH0805R499FKEA (visit www.vishay.net Vishay Dale parts numbering manual for all options)
R CWH 0 8 0 5 R 4 9 9 F K E A
GLOBAL MODEL
(8 digits)
RCWH0805
VALUE
(4 digits)
L = m *
R = decimal
10L0 = 0.01 
R470 = 0.47 
Note:
* Use “L” for resistance
values < 0.1 
TOLERANCE
(1 digit)
D = ± 0.5 %
F = ± 1.0 %
G = ± 2.0 %
J = ± 5.0 %
TCR
(1 digit)
K = ± 100 ppm/°C
N = ± 200 ppm/°C
M = ± 300 ppm/°C
Q = ± 400 ppm/°C
P = ± 500 ppm/°C
T = ± 600 ppm/°C
G = ± 700 ppm/°C
PACKAGING
(2 digits)
EA = lead (Pb)-free,
tape / reel
TECHNICAL SPECIFICATIONS
PARAMETER
Operating temperature range
Maximum operating voltage
Insulation voltage U_ins (1 min)
Insulation resistance
Weight/1000 pieces (typical)
UNIT
°C
V
V

g
RCWH0805
-55 to +155
(P x R)^1/2
> 200
> 10⁹
5.5
Revision: 21-Jul-16
1
Document Number: 31110
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000