Z300-C
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Revision: 17-Nov-11 1Document Number: 21027
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
High Surge Axial Cemented Wirewound Resistors
FEATURES
• Standard version Z300-C00
• High voltage surge (up to 12 kV) for special
version
• Non flammable cement coating
• High grade ceramic core
• Compliant to RoHS Directive 2002/95/EC
Note
** Please see document “Vishay Material Category Policy”:
www.vishay.com/doc?99902
APPLICATIONS
• Energy meter
• Appliances
•Ballast
Notes
(1) Resistance value to be selected for ± 10 % tolerance from E12 and for ± 1 % and ± 5 % from E24
(2) TCR mentioned is of resistive wire
STANDARD ELECTRICAL SPECIFICATIONS
MODEL
POWER RATING
P40
W
RESISTANCE RANGE
TCR (2) = - 10 ppm/K to - 80 ppm/K
WM 50 (Class 1)
RESISTANCE RANGE
TCR (2) = 100 ppm/K to 180 ppm/K
WM 110 (Class 3)
TOLERANCE (1)
± %
Z301 1 0.30 to 270 0.68 to 2K 10, 5
ZDA0411 2 0.47 to 560 1.50 to 4.30K 10, 5
Z302 3
0.10 to 510 1.80 to 3.30K 10
0.10 to 510 24 to 3.30K 5
1 to 510 - 1
Z303 4
0.10 to 1K 1.80 to 3.90K 10
0.10 to 1K 12 to 3.90K 5
1 to 1K - 1
Z304 5 0.10 to 910 10 to 5.6K 5
Z305 6
0.10 to 2.4K 3.90 to 10K 10
0.10 to 2.4K 10 to 10K 5
0.62 to 2.4K - 1
Z300-C
www.vishay.com Vishay Draloric
Revision: 17-Nov-11 2Document Number: 21027
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
Note
(1) As surge handling capacity depends upon resistor model and ohmic value, please check feasibility of resistor model, ohmic value and
desired surge handling voltage with factory. (ww1resistors@vishay.com)
PART NUMBER AND PRODUCT DESCRIPTION
Part Number: Z34081834700J6DC10
MODEL TCR/MATERIAL VALUE TOLERANCE
CODE
PACKAGING
CODE SPECIAL (1)
Z310309 = Z301
ZDA0411 = ZDA0411
Z320414 = Z302
Z330617 = Z303
Z340818 = Z304
Z350922 = Z305
1 = - 10 ppm/K
to - 80 ppm/K
WM 50
Class 1
3 = 100 ppm/K
to 180 ppm/K
WM 110
Class 3
4 = SWI
(special winding)
3 digit value
1 digit multiplier
MULTIPLIER
F = *10-4
7 = *10-3
8 = *10-2
9 = *10-1
0 = *100
1 = *101
2 = *102
F = ± 1.0 %
G = ± 2.0 %
J = ± 5.0 %
K = ± 10.0 %
(See
Packaging
Table)
C00 = Standard
C04 = 4 kV surge
C06 = 6 kV surge
C08 = 8 kV surge
C10 = 10 kV surge
C12 = 12 kV surge
Product Description: Z304-C10 3 470R 5 % AC G63 CD1278
Z303-C10 3 470R 5 % AC G63 CD1278
MODEL TCR/MATERIAL VALUE TOLERANCE
CODE
PACKAGING
DESCRIPTION
Blank = Standard
CDxxxx = Speciality
PACKAGING TABLE
MODEL TAPE LENGTH (G)
(mm)
AMMO PACK
PIECES PACKAGING
CODE
PACKAGING
DESCRIPTION
Z301, ZDA0411 53 1000 21 A1 G53
Z302
53 500 2C AC G53
73 500 4C AC G73
83 500 6C AC G83
Z303
53 500 2C AC G53
83 500 6C AC G83
Z304 63 250 6D AC G63
Z305
83 250 6B AB G83
83 100 6A A4 G83
0818 470334 J6D 00Z 1C
Z300-C
www.vishay.com Vishay Draloric
Revision: 17-Nov-11 3Document Number: 21027
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
DIMENSIONS
MODEL
DIMENSIONS in millimeters (inches)
AMAX. BMAX. CMAX. GX
MAX. MASS
(g)
Z301 8.5 (0.355) 3 (0.118) 0.7 (0.027) 53 ± 1 (2.087 ± 0.039) 2 (0.079) 0.5
ZDA0411 11 (0.433) 4 (0.157) 0.7 (0.027) 53 ± 1 (2.087 ± 0.039) 2 (0.079) 0.8
Z302 13 (0.512) 4.8 (0.189) 0.8 (0.031)
53 ± 1 (2.087 ± 0.039)
73 ± 1 (2.87 ± 0.039)
83 ± 1 (3.268 ± 0.039)
2 (0.079) 1.1
Z303 15.8 (0.622) 5.5 (0.217) 0.8 (0.031) 53 ± 1 (2.087 ± 0.039)
83 ± 1 (3.268 ± 0.039) 3 (0.118) 1.4
Z304 18 (0.709) 7.5 (0.295) 0.8 (0.031) 63 ± 1 (2.48 ± 0.039) 3 (0.118) 1.9
Z305 22.3 (0.878) 8.7 (0.343) 0.8 (0.031) 83 ± 1 (3.268 ± 0.039) 3 (0.118) 3.7
BA
G
C
X
Derating
0
20
40
60
80
100
120
AMBIENT TEMPERATURE IN °C
RATED POWER IN %
50 150 250 350
- 50
- 5 5 40
300
200
100
0
00.4 0.8 1.2 1.6 2.0
Z301
POWER IN W
Temperature Rise
TEMPERATURE RISE IN K
ZDA 1041
Temperature Rise
300
200
100
0
0 1 2 3 4 5
Z302
POWER IN W
Z303
TEMPERATURE RISE IN K
Temperature Rise
300
200
100
0
024
POWER IN W
Z305
TEMPERATURE RISE IN K
6
Z304
Z300-C
www.vishay.com Vishay Draloric
Revision: 17-Nov-11 4Document Number: 21027
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
HIGH VOLTAGE SURGE
The specially designed Z300-C high surge wirewound resistors are tested for surge handling capability by applying surge
voltageas per the 1.2 μs/50 μs exponential open circuit voltage waveform according to IEC 61000-4-5 standard as shown
below:
Front time: T1 = 1.67 x T = 1.2 μs ± 30 %
Time to half-value: T2 = 50 μs ± 20 %
Waveform of open-circuit voltage (1.2 μs/50 μs) at the output of pulse generator
PERFORMANCE
TEST PERMISSIBLE CHANGE
Climatic category (LCT/UCT/days) 40/200/56
Damp heat, steady state, IEC 60115-1, 4.24
(40 ± 2) °C, 56 days, (93 ± 3) % RH R = ± (3 % R + 0.1 )
Climatic sequence
IEC 60115-1 4.23 R = ± (3 % R + 0.1 )
Endurance at room temperature (116 % P70), 1000 h,
IEC 60115-1, 4.25.2 R = ± (3 % R + 0.1 )
Endurance at UCT, 200 °C (30 % P70), 1000 h,
IEC 60115-1, 4.25.3 R = ± (3 % R + 0.1 )
Short time overload, IEC 60115-1, 4.13
10 x rated power P25 for 5 s R = ± (2 % R + 0.05 )
Resistance to soldering heat, IEC 60115-1, 4.18
(260 ± 5) °C, (10 ± 1) s R = ± (1 % R + 0.05 )
Robustness of termination, IEC 60115-1, 4.16 R = ± (0.5 % R + 0.05 )
1.0
0.5
0.3
0.1
0.0
A
B
0.9
T1
T
O1t
30 % max.{
T2
U (% pulse voltage)
Document Number: 91000 www.vishay.com
Revision: 11-Mar-11 1
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