RCWE
Vishay Dale
www.vishay.com
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
POWER RATING
TEMPERATURE
COEFFICIENT
ppm/°C
RESISTANCE
RANGE
GLOBAL
MODEL
TOLERANCE
ꢀ
CASE SIZE
P70 °C
E-SERIES
W
400
200
100
700
400
200
100
400
300
200
100
600
300
200
100
500
300
200
100
600
300
200
100
600
300
200
100
0.033 to 0.05
0.051 to 0.18
0.2 to 0.976
0.010 to 0.018
0.02 to 0.03
5.0
1.0, 5.0
RCWE0402
RCWE0603
0402
0.125
0.2
24
0.5, 1.0, 5.0 (1)
5.0
1.0, 5.0
1.0, 5.0
0.5, 1.0, 5.0 (1)
5.0
1.0, 5.0
1.0, 5.0
0.5, 1.0, 5.0 (1)
5.0
1.0, 5.0
1.0, 5.0
0.5, 1.0, 5.0 (1)
5.0
1.0, 5.0
1.0, 5.0
0.5, 1.0, 5.0 (1)
5.0
0603
0805
1206
1210
2010
2512
24
24
24
24
24
24
0.033 to 0.1
0.11 to 0.976
0.010 to 0.018
0.02 to 0.03
0.033 to 0.05
0.051 to 0.976
0.010 to 0.018
0.02 to 0.03
0.033 to 0.05
0.051 to 0.976
0.010 to 0.018
0.02 to 0.03
0.033 to 0.05
0.051 to 0.976
0.010 to 0.018
0.02 to 0.03
RCWE0805
RCWE1206
RCWE1210
RCWE2010
RCWE2512
0.25
0.5
1.0
1.0
2.0
1.0, 5.0
1.0, 5.0
0.5, 1.0, 5.0 (1)
5.0
0.033 to 0.05
0.051 to 0.976
0.010 to 0.018
0.02 to 0.03
0.033 to 0.05
0.051 to 0.976
1.0, 5.0
1.0, 5.0
0.5, 1.0, 5.0 (1)
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” (document number 20020).
•
(1)
Tight tolerance of 0.5 % is available for resistance values above 0.200 .
GLOBAL PART NUMBER INFORMATION
Global Part Numbering example: RCWE060351L0FNEA (visit www.vishay.net Vishay Dale parts numbering manual for all options)
R
C
W
E
0
6
0
3
5
1
L
0
F
N
E
A
GLOBAL MODEL
(8 digits)
VALUE
(4 digits)
TOLERANCE
(1 digit)
TCR
(1 digit)
PACKAGING
(2 digits)
RCWE0402
RCWE0603
RCWE0805
RCWE1206
RCWE1210
RCWE2010
RCWE2512
L = m *
D = 0.5 %
F = 1.0 %
J = 5.0 %
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
EA = Lead (Pb)-free,
R = Decimal
10L0 = 0.01
R470 = 0.47
Note:
tape/reel
* Use “
L” for resistance
values < 0.1
Revision: 07-Mar-13
Document Number: 20019
1
For technical questions, contact: ff2cresistors@vishay.com
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