Product Sheet

V I S H AY I N T E R T E C H N O L O G Y, I N C .
WIREWOUND RESISTORS
CW - High Energy
Wirewound Resistors, High Energy,
Silicone Coated, Axial Lead
KEY BENEFITS
•
•
•
•
•
•
High continuous energy handling to 106.5 J
High-temperature silicone coating
Complete welded construction
Excellent stability in operation
High power to size ratio
Meets IEC61000-4-5 (1.2 us/50 us) surge handling requirements
CW - High Energy
Vishay Dale
CW
High
Energy
• -Power
supplies
• Metering
Vishay Dale
CWEnergy,
- High
Energy
High
• Welding equipment
Vishay Dale
ial
LeadEnergy
- High
Energy,
• Power tools
URES
ead
• White
Dalegoods / appliances
gy, Vishay
continuous energy handling, > 106.5 J
gh
Energy
emperature silicone coating
APPLICATIONS
RESOURCES
us
energy
handling,
> 106.5 J
lete
welded
construction
Vishay
Dale
ure stability
silicone coating
•
Datasheet: CWAvailable
- High Energy - www.vishay.com/doc?30286
operation
yent
handling, >in106.5
J
ded
construction
• For technical questions contact [email protected]
power
to size ratio
one
coating
Available
ility
in operation
ial
categorization:
ng,
> 106.5 J • Material categorization: For definitions please see www.vishay.com/doc?99912
struction
size ratio of compliance please see
definitions
ng
peration
Available
Available
vishay.com/doc?99912
orization:
o
s of compliance please see
6.5 J
Available
Available
:
om/doc?99912
ompliance please
see
Available
Available
99912
Available
Available
MAX.
NCE
WEIGHT
ce please
see
Brochure
Type
1/2
CONTINOUS
TOLERANCE
Available
E
(max.)
Available
ENERGY
±%
g
MAX.
WEIGHTTO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND
THISJ DOCUMENT
IS SUBJECT
ONTINOUS
TOLERANCE
(max.) TO
Available ARE
DOCUMENT
SUBJECT
5ENERGYTHIS
10.4
5
0.7SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
±%
ase see
g
WEIGHT
J
43
39.1
5
4.2
Available
US
TOLERANCE
A WORLD OF
SOLUTIONS
VMN-PT0446-1505
www.vishay.com
V I S H AY I N T E R T E C H N O L O G Y, I N C .
WIREWOUND RESISTORS
CW - High Energy
Wirewound Resistors, High Energy,CW - High Energy
www.vishay.com
Silicone Coated, Axial Lead
Vishay Dale
STANDARD ENERGY PERFORMANCE CHARACTERISTICS
CW005...HE
Revision 26-Feb-15
CW010...HE
10.4
42.3
14.54
422.60
2.8
9.2
37.5
11.58
375.28
4.0
8.0
32.8
9.06
328.37
5.6
7.1
29.1
7.20
290.55
7.6
6.4
25.9
5.84
259.16
10.8
5.6
22.8
4.59
227.94
15.4
5.0
20.2
3.62
201.54
21.8
4.4
17.8
2.86
178.41
30.5
3.7
15.9
2.28
158.54
41.7
3.5
14.2
1.85
142.20
59.1
3.1
12.6
1.46
125.82
87.5
2.7
10.9
1.12
108.87
7.6
39.1
159.0
14.46
1590.00
10.5
34.9
142.3
11.64
1422.54
15.1
30.8
125.5
9.12
1255.28
21.4
27.4
111.4
7.21
1113.71
29.3
24.5
99.9
5.84
999.14
41.8
21.7
88.2
4.59
882.20
59.6
19.2
78.0
3.62
779.99
84.6
17.0
69.2
2.86
692.37
118.6
14.2
61.6
2.28
616.48
162.3
13.6
55.3
1.85
553.45
230.6
12.1
49.1
1.46
490.94
343.6
10.5
42.8
1.12
427.51
20.7
106.5
433.1
14.46
4330.65
28.6
95.2
387.5
11.64
3874.65
41.0
83.5
340.8
9.12
3408.72
58.0
74.3
302.6
7.21
3025.53
79.7
66.6
271.8
5.84
2717.79
113.6
58.8
239.8
4.59
2397.57
162.3
52.2
212.4
3.62
2124.04
230.5
46.3
188.6
2.86
1886.43
323.2
38.7
168.0
2.28
1679.99
442.7
37.0
151.0
1.85
1509.62
629.3
32.9
134.0
1.46
1339.76
938.0
28.7
116.7
1.12
1167.06
Note
(1) Time to fuse is 0.1 s.
Brochure Type
Max. Continuous Energy (J)
2.0
1000
CW010...HE
100
CW005...HE
CW02B...HE
10
1
1
10
100
1000
Resistance (Ω)
Maximum Continuous Energy (J)
1000
CW010...HE
Fusing Energy (J)
CW02B...HE
MAX.
CURRENT POWER
FUSING
TO
RES. CONT.
TO
ENERGY

ENERGY
FUSE (1) FUSE (1)
J
A
W
J
CW005...HE
100
CW02B...HE
10
1
1
10
100
1000
Resistance (Ω)
Fusing Energy (J)
100
Fusing Current (A) (1)
GLOBAL
MODEL
CW005...HE
10
CW010...HE
CW02B...HE
1
1
10
100
1000
Resistance (Ω)
Fusing Current (A) (1)
2/2
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
VMN-PT0446-1505
www.vishay.com