ZBS
www.vishay.com
Vishay Draloric
Cemented Wirewound Resistors with Corrugated Ribbon
FEATURES
• All welded construction
• Power rating up to 500 W
• Corrugated ribbon construction aids rapid
cooling
• Available in adjustable design = “E”
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
RESISTANCE RANGE
(1)
RESISTANCE RANGE
(1)
RESISTANCE RANGE
(1)
POWER
RATING
TOLERANCE
P
40 °C
TCR + 650 ppm/K to + 750 ppm/K TCR - 10 ppm/K to - 80 ppm/K TCR + 100 ppm/K to + 180 ppm/K
±%
W
WM 10
WM 50
WM 110
50
0.13 to 0.51
0.56 to 2.2
1.3 to 6.2
10, 5
ZBS 20/100
ZBS 20/100 E
ZBS 20/165
ZBS 20/165 E
ZBS 20/265
ZBS 20/265 E
ZBS 30/100
ZBS 30/100 E
ZBS 30/133
ZBS 30/133 E
ZBS 30/165
ZBS 30/165 E
ZBS 30/215
ZBS 30/215 E
ZBS 30/265
ZBS 30/265 E
ZBS 30/330
ZBS 30/330 E
ZBS 45/370
ZBS 45/370 E
ZBS 60/370
ZBS 60/370 E
100
0.27 to 1
1.1 to 4.7
2.4 to 12
10, 5
150
0.47 to 1.8
2 to 7.5
4.3 to 22
10, 5
75
0.1 to 0.43
0.47 to 3.3
1 to 8.2
10, 5
110
0.15 to 0.62
0.68 to 5.1
1.5 to 12
10, 5
150
0.2 to 0.91
1.0 to 6.8
2 to 16
10, 5
200
0.27 to 1.1
1.2 to 9.1
2.7 to 24
10, 5
250
0.3 to 1.3
1.5 to 11
3.9 to 27
10, 5
300
0.39 to 1.8
2 to 15
5.1 to 36
10, 5
375
0.75 to 3
3.3 to 24
8.2 to 56
10, 5
500
0.91 to 3.9
4.3 to 33
10 to 75
10, 5
Notes
• For available “Mounting Accessories for Resistors”, please see:
www.vishay.com/doc?21015
(1)
Resistance value to be selected for ± 10 % tolerance from E12 and for ± 5 % from E24
Revision: 12-Sep-2018
Document Number: 21011
1
For technical questions, contact:
ww1resistors@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
ZBS
www.vishay.com
Vishay Draloric
PART NUMBER AND PRODUCT DESCRIPTION
Part Number: ZBS202S01100KLX000
Z
B
S
2
0
2
S
0
1
1
0
0
K
L
X
0
0
0
MODEL
VARIANT/
TERMINAL
TCR/MATERIAL
1
= - 10ppm/K to
- 80 ppm/K
WM 50
Class 1
3
= 100 ppm/K to
180 ppm/K
WM 110
Class 3
4
= 650 ppm/K to
750 ppm/K
WM 10
Class 1
See also note
(1)
VALUE
2 digit value
1 digit
multiplier
MULTIPLIER
8 = *10
-2
9 = *10
-1
0 = *10
0
TOLERANCE
CODE
J
= ± 5.0 %
K
= ± 10.0 %
PACKAGING
CODE
LX
=
Loose pack,
without
quantity
SPECIAL
000
= Standard
3 digit code
=
Special
(1)
0
= Neutral
ZBS202S
= ZBS 20/100
1
=E
ZBS204L
= ZBS 20/165
Z
= Value
ZBS207D
= ZBS 20/265
overflow (BV)
ZBS302S
= ZBS 30/100
ZBS303P
= ZBS 30/133
ZBS304L
= ZBS 30/165
ZBS305Z
= ZBS 30/215
ZBS307D
= ZBS 30/265
ZBS308D
= ZBS 30/303
ZBS3096
= ZBS 30/330
ZBS45AA
= ZBS 45/370
ZBS60AA
= ZBS 60/370
Product Description: ZBS 20/100 50 10R 10 % LX
ZBS 20/100
MODEL
(2)
50
TCR/MATERIAL
(2)
10R
VALUE
(2)
10 %
TOLERANCE
CODE
(2)
LX
PACKAGING
DESCRIPTION
(3)
Notes
(1)
For special variants or special winding, please contact:
ww1resistors@vishay.com
(2)
See “Part Number” above
(3)
See “Packaging Code” above
DIMENSIONS
L
G
E
F
D
C
K
K
B
ZBS 20/...
A
MODEL
ZBS 20/100
ZBS 20/100 E
ZBS 20/165
ZBS 20/165 E
ZBS 20/265
ZBS 20/265 E
DIMENSIONS
in millimeters [inches]
L
100 ± 2.5
[3.937 ± 0.098]
165 ± 4
[6.496 ± 0.157]
265 ± 6.6
[10.433 ± 0.260]
K
15
[0.591]
15
[0.591]
15
[0.591]
A
4.2
[0.165]
4.2
[0.165]
4.2
[0.165]
B
26.5
[1.043]
26.5
[1.043]
26.5
[1.043]
C
22
[0.866]
22
[0.866]
22
[0.866]
D
10
[0.394]
10
[0.394]
10
[0.394]
E
1.5
[0.059]
1.5
[0.059]
1.5
[0.059]
F
14
[0.551]
14
[0.551]
14
[0.551]
G
24
[0.945]
24
[0.945]
24
[0.945]
MASS (g)
100
150
250
Revision: 12-Sep-2018
Document Number: 21011
2
For technical questions, contact:
ww1resistors@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
ZBS
www.vishay.com
DIMENSIONS
(continued)
L
G
F
Vishay Draloric
D
C
K
K
B
ZBS 30/...
A
MODEL
ZBS 30/100
ZBS 30/100 E
ZBS 30/133
ZBS 30/133 E
ZBS 30/165
ZBS 30/165 E
ZBS 30/215
ZBS 30/215 E
ZBS 30/265
ZBS 30/265 E
ZBS 30/330
ZBS 30/330 E
DIMENSIONS
in millimeters [inches]
L
100 ± 2.5
[3.937 ± 0.098]
133 ± 3.3
[5.236 ± 0.130]
165 ± 4
[6.496 ± 0.157]
215 ± 5.4
[8.465 ± 0.213]
265 ± 6.6
[10.433 ± 0.260]
330 ± 8
[12.992 ± 0.315]
K
15
[0.591]
15
[0.591]
15
[0.591]
15
[0.591]
15
[0.591]
15
[0.591]
A
5.2
[0.205]
5.2
[0.205]
5.2
[0.205]
5.2
[0.205]
5.2
[0.205]
5.2
[0.205]
B
34
[1.339]
34
[1.339]
34
[1.339]
34
[1.339]
34
[1.339]
34
[1.339]
C
28
[1.102]
28
[1.102]
28
[1.102]
28
[1.102]
28
[1.102]
28
[1.102]
D
14
[0.551]
14
[0.551]
14
[0.551]
14
[0.551]
14
[0.551]
14
[0.551]
F
18.5
[0.728]
18.5
[0.728]
18.5
[0.728]
18.5
[0.728]
18.5
[0.728]
18.5
[0.728]
G
37 ± 1
[1.457 ± 0.039]
37 ± 1
[1.457 ± 0.039]
37 ± 1
[1.457 ± 0.039]
37 ± 1
[1.457 ± 0.039]
37 ± 1
[1.457 ± 0.039]
37 ± 1
[1.457 ± 0.039]
MASS (g)
200
250
300
400
500
600
L
G
F
C
K
K
A
B
ZBS 45/370, ZBS 60/370
DIMENSIONS
in millimeters [inches]
L
370 ± 9
[14.567 ± 0.354]
370 ± 9
[14.567 ± 0.354]
K
15
[0.591]
15
[0.591]
A
5.2
[0.205]
5.2
[0.205]
B
42.5
[1.673]
51.5
[2.028]
C
37
[1.457]
45.5
[1.791]
F
30
[1.181]
45
[1.772]
G
52 ± 1
[2.047 ± 0.039]
67 ± 1
[2.638 ± 0.039]
MASS (g)
1000
1200
MODEL
ZBS 45/370
ZBS 45/370 E
ZBS 60/370
ZBS 60/370 E
Revision: 12-Sep-2018
Document Number: 21011
3
For technical questions, contact:
ww1resistors@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
ZBS
www.vishay.com
Vishay Draloric
TEMPERATURE RISE IN K
RATED POWER IN %
120
100
80
60
40
500
400
ZBS 20/100
300
200
100
20
0
0
0
10
20
30
40
50
- 50
- 55
50
40
150
250
350
AMBIENT TEMPERATURE IN °C
POWER IN W
Derating
TEMPERATURE RISE IN K
Temperature Rise
TEMPERATURE RISE IN K
500
500
400
ZBS 20/165
300
400
ZBS 20/265
300
200
200
100
100
0
0
20
40
60
80
100
POWER IN W
0
0
50
100
150
200
250
POWER IN W
Temperature Rise
Temperature Rise
TEMPERATURE RISE IN K
TEMPERATURE RISE IN K
500
400
ZBS 30/100
300
500
400
ZBS 30/133
300
200
200
100
100
0
0
20
40
60
80
Temperature Rise
100
POWER IN W
0
0
40
80
120
Temperature Rise
160
200
POWER IN W
Revision: 12-Sep-2018
Document Number: 21011
4
For technical questions, contact:
ww1resistors@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
ZBS
www.vishay.com
Vishay Draloric
TEMPERATURE RISE IN K
500
400
ZBS 30/215
300
TEMPERATURE RISE IN K
500
400
ZBS 30/165
300
200
200
100
100
0
0
50
100
150
200
250
0
0
50
100
150
200
250
Temperature Rise
POWER IN W
Temperature Rise
POWER IN W
TEMPERATURE RISE IN K
TEMPERATURE RISE IN K
500
400
ZBS 30/265
300
500
400
ZBS 30/330
300
200
200
100
100
0
0
50
100
150
Temperature Rise
200
250
POWER IN W
0
0
100
200
300
Temperature Rise
400
500
POWER IN W
TEMPERATURE RISE IN K
400
ZBS 45/370
300
TEMPERATURE RISE IN K
500
500
400
ZBS 60/370
300
200
200
100
100
0
0
100
200
300
400
500
0
0
100
200
300
400
500
Temperature Rise
POWER IN W
Temperature Rise
POWER IN W
Revision: 12-Sep-2018
Document Number: 21011
5
For technical questions, contact:
ww1resistors@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
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