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 )
• Sulfur resistant (per ASTM B809-95 humid vapor
test)
• Enhanced power rating due to long side terminal
construction (0612, 1020 types)
• Suitable for current sensing and shunts
• Metal glaze on high quality ceramic
• Protective overglaze
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DESIGN SUPPORT TOOLS
• Lead (Pb)-free solder contacts on Ni barrier layer
• AEC-Q200 qualified
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
Models
Available
STANDARD ELECTRICAL SPECIFICATIONS
POWER RATING
TEMPERATURE
COEFFICIENT
ppm/°C
RESISTANCE
RANGE
GLOBAL
MODEL
TOLERANCE
ꢀ
CASE SIZE
P70 °C
E-SERIES (2)
W
400
200
100
700
400
200
100
400
300
200
100
300
200
100
600
300
200
100
500
300
200
100
200
100
600
300
200
100
600
300
200
100
0.033 to 0.05
0.051 to 0.196
0.2 to 0.976
5.0
1.0, 5.0
0.5 (1), 1.0, 5.0
5.0
1.0, 5.0
1.0, 5.0
0.5 (1), 1.0, 5.0
5.0
1.0, 5.0
1.0, 5.0
0.5 (1), 1.0, 5.0
2.0, 5.0
2.0, 5.0
1.0, 5.0
5.0
1.0, 5.0
1.0, 5.0
0.5 (1), 1.0, 5.0
5.0
1.0, 5.0
1.0, 5.0
0.5 (1), 1.0, 5.0
2.0, 5.0
1.0, 5.0
5.0
1.0, 5.0
1.0, 5.0
0.5 (1), 1.0, 5.0
5.0
24
24; 96
24
RCWE0402
0402
0.125
0.2
0.010 to 0.018
0.02 to 0.0324
0.033 to 0.105
0.11 to 0.976
0.010 to 0.018
0.02 to 0.0324
0.033 to 0.05
0.051 to 0.976
0.010 to 0.016
0.018 to 0.2
0.205 to 0.976
0.010 to 0.018
0.02 to 0.0324
0.033 to 0.05
0.051 to 0.976
0.010 to 0.018
0.02 to 0.0324
0.033 to 0.05
0.051 to 0.976
0.010 to 0.016
0.0162 to 0.976
0.010 to 0.018
0.02 to 0.0324
0.033 to 0.05
0.051 to 0.976
0.010 to 0.018
0.02 to 0.0324
0.033 to 0.05
0.051 to 0.976
RCWE0603
0603
24; 96
24
RCWE0805
RCWE0612
RCWE1206
0805
0612
1206
0.25
1.0
24; 96
24
24; 96
24
0.5
24; 96
24
RCWE1210
RCWE1020
RCWE2010
1210
1020
2010
1.0
2.0
1.0
24; 96
24
24; 96
24
24; 96
24
1.0, 5.0
1.0, 5.0
0.5 (1), 1.0, 5.0
RCWE2512
2512
2.0
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)
(2)
Tight tolerance of 0.5 % is available for resistance values above 0.300 (0402 size) and above 0.200 (0603 to 2512 sizes)
Use E24 decades only for 5.0 % tolerance. E24 or E96 decades are available for 0.5 % and 1.0 % tolerance. Refer to standard decade table
(www.vishay.com/doc?31001)
Revision: 10-Jan-2019
Document Number: 20019
1
For technical questions, contact: ww2bresistors@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