Z300
www.vishay.com
Vishay Draloric
Industrial Axial Cemented Wirewound Resistors
FEATURES
All welded construction
Non flammable cement coating
Ceramic core
Various kinds of lead forming available
Pure tin plating provides compatibility with lead
(Pb)-free and lead containing soldering
processes
• Material categorization: for definitions of compliance
please see
www.vishay.com/doc?99912
The Z300 series, is the perfect choice for high power, high
current applications. This product series is tested to meet
challenging operating and ambient conditions. Typical
applications include but are not limited to home appliances,
lighting ballast, etc.
•
•
•
•
•
APPLICATIONS
•
•
•
•
Appliances (washing machine, ovens)
Ballast
TV
Power supply
STANDARD ELECTRICAL SPECIFICATIONS
TYPE
Z301
ZDA0411
ZDV0411
POWER RATING
P
40
1W
2W
2W
RESISTANCE RANGE
0.30
to 270
0.68
to 2 k
0.47
to 560
1.50
to 4.30 k
0.47
to 560
1.50
to 4.30 k
0.10
to 510
1.80
to 3.30 k
Z302
3W
0.10
to 510
24
to 3.30 k
0.22
to 510
1
to 510
0.10
to1 k
1.80
to 3.90 k
Z303
4W
0.10
to 1 k
12
to 3.90 k
0.10
to 1 k
1
to 1 k
0.10
to 2.4 k
Z305
6W
3.90
to 10 k
0.62
to 2.4 k
0.13
to 4.7 k
Z306
8W
6.80
to 16 k
1
to 4.7 k
2.2
to 4.7 k
0.20
to 8.2 k
Z307
10 W
12
to 30 k
1.80
to 8.2 k
3.30
to 8.2 k
TEMPERATURE
COEFFICIENT
-10 ppm/K to - 80 ppm/K
100 ppm/K to 180 ppm/K
-10 ppm/K to -80 ppm/K
100 ppm/K to 180 ppm/K
-10 ppm/K to -80 ppm/K
100 ppm/K to 180 ppm/K
-10 ppm/K to -80 ppm/K
100 ppm/K to 180 ppm/K
-10 ppm/K to -80 ppm/K
100 ppm/K to 180 ppm/K
-10 ppm/K to -80 ppm/K
-10 ppm/K to -80 ppm/K
-10 ppm/K to -80 ppm/K
100 ppm/K to 180 ppm/K
-10 ppm/K to -80 ppm/K
100 ppm/K to 180 ppm/K
-10 ppm/K to -80 ppm/K
-10 ppm/K to -80 ppm/K
-10 ppm/K to -80 ppm/K
100 ppm/K to 180 ppm/K
-10 ppm/K to -80 ppm/K
100 ppm/K to 180 ppm/K
-10 ppm/K to -80 ppm/K
100 ppm/K to 180 ppm/K
-10 ppm/K to -80 ppm/K
-10 ppm/K to -80 ppm/K
-10 ppm/K to -80 ppm/K
100 ppm/K to 180 ppm/K
-10 ppm/K to -80 ppm/K
-10 ppm/K to -80 ppm/K
RESISTANCE
TOLERANCE
± 10 %,
±5%
± 10 %,
±5%
± 10 %,
±5%
± 10 %
±5%
±2%
±1%
± 10 %
±5%
±2%
±1%
± 10 %,
±5%
± 2 %,
±1%
± 10 %,
±5%
±2%
±1%
± 10 %,
±5%
±2%
±1%
Revision: 16-Jan-17
Document Number: 21007
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
Z300
www.vishay.com
Vishay Draloric
PACKAGING
TYPE
CODE
21
Z301
D2
ZDA0411
ZDV0411
41
40
2C
24
25
4C
Z302
6C
D2
H1
LC
2C
6C
Z303
LC
D1
H1
6A
Z305
6B
HC
6B
Z306
HC
Z307
LJ
RC R83
LJ
500
200
AC G83
R2 R53
R1 R83
LC
AC G53
AC G83
LC
R1 R53
R1 R83
AA G83
AB G83
RC R83
AB G83
500
2000
1000
500
500
500
500
1000
1000
100
250
500
250
R2 R53
A1 G73
A2 G73
AC G53
A4 G53
A4 G63
AC G73
2000
1000
2000
500
4000
4000
500
DESCRIPTION QUANTITY
A1 G53
1000
PACKAGING
STYLE
Taped acc. to IEC 60286-1
fan-folded in a box
Taped acc. to IEC 60286-2
in a reel
Taped acc. to IEC 60286-1
fan-folded in a box
Taped acc. to IEC 60286-1
fan-folded in a box
Taped acc. to IEC 60286-1
fan-folded in a box
Taped acc. to IEC 60286-1
fan-folded in a box
Taped acc. to IEC 60286-1
fan-folded in a box
Taped acc. to IEC 60286-1
fan-folded in a box
Taped acc. to IEC 60286-1
fan-folded in a box
Taped acc. to IEC 60286-2
in a reel
Taped acc. to IEC 60286-2
in a reel
Bulk Packing
Taped acc. to IEC 60286-1
fan-folded in a box
Taped acc. to IEC 60286-1
fan-folded in a box
Bulk Packing
Taped acc. to IEC 60286-2
in a reel
Taped acc. to IEC 60286-2
in a reel
Taped acc. to IEC 60286-1
fan-folded in a box
Taped acc. to IEC 60286-1
fan-folded in a box
Taped acc. to IEC 60286-2
in a reel
Taped acc. to IEC 60286-1
fan-folded in a box
Taped acc. to IEC 60286-2
in a reel
Bulk Packing
WIDTH
53 mm
53 mm
73 mm
-
53 mm
53 mm
63 mm
73 mm
83 mm
53 mm
83 mm
94 mm
(1)
53 mm
83 mm
94 mm
(1)
53 mm
83 mm
83 mm
83 mm
83 mm
83 mm
83 mm
120 mm
(1)
PITCH
5 mm
5 mm
5 mm
12.7 mm
5 mm
5 mm
5 mm
5 mm
10 mm
5 mm
10 mm
-
5 mm
10 mm
-
10 mm
10 mm
10 mm
10 mm
10 mm
10 mm
10 mm
-
DIMENSIONS
324 mm x 79 mm x 75 mm
260 mm x 260 mm x 95 mm
324 mm x 101 mm x 64 mm
334 mm x 157 mm x 53 mm
324 mm x 82 mm x 49 mm
380 mm x 75 mm x 170 mm
380 mm x 85 mm x 200 mm
324 mm x 101 mm x 49 mm
324 mm x 111 mm x 75 mm
260 mm x 260 mm x 95 mm
260 mm x 260 mm x 125 mm
225 mm x 140 mm x 140 mm
324 mm x 79 mm x 75 mm
324 mm x 111 mm x 90 mm
225 mm x 140 mm x 140 mm
260 mm x 260 mm x 125 mm
260 mm x 260 mm x 95 mm
324 mm x 111 mm x 75 mm
324 mm x 111 mm x 75 mm
260 mm x 260 mm x 125 mm
324 mm x 111 mm x 75 mm
260 mm x 260 mm x 125 mm
225 mm x 140 mm x 140 mm
Note
(1)
For bulk packing, defined width is end-to-end length and not inner tape width.
Revision: 16-Jan-17
Document Number: 21007
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
Z300
www.vishay.com
DESCRIPTION
Wirewound resistors are best suited for use in high power,
high current applications. The silicon cement lacquer
coating enables Z300 to withstand challenging operating
and environmental conditions.
The coating is resistant to cleaning solvents specified in
IEC 60115-1
(1)
. Production is strictly controlled and follows
an extensive set of instructions established for
reproducibility. The winding is done with a specific material
on a specially developed fine ceramic body (Al
2
O
3
). The
ceramic meets the highest requirements against mechanical
resistance, thermal shocks, dielectric strength, and
insulation resistance at high temperatures. With different
diameters and turn spacing's, a large ohmic value range can
be covered. The resistors are marked with resistance and
tolerance.
Product quality is verified by testing procedures, performed
on all individual resistors. Resistance is measured on the
lead wires at a distance of 6 mm from the resistor body. If a
greater length of lead wire is used in the application, the user
may need to consider the additional wire resistance,
particularly with low resistance products.
Vishay Draloric
ASSEMBLY
The resistors are axial leaded for soldering. The terminals of
the resistors are completely lead (Pb)-free, the special tin
plating provides compatibility with lead (Pb)-free and
lead-containing soldering processes.
Special lead forms may be available on request, please
inquire at
ww1resistors@vishay.com.
These components are high dissipation power resistors,
customers are advised to use a high melting point solder.
APPLICATION INFORMATION
The power dissipation of the resistor generates a
temperature rise with respect to the ambient. The
permissible dissipation is derated for temperatures above
40 °C, as shown in the derating diagram, in order to avoid
overheating of the resistor. The heat dissipated from the
resistor may affect adjacent components, hence proper
clearance will be required in order to avoid overheating. The
resistive wire is hermetically encapsulated.
All materials used are non-flammable and inorganic.
These resistors do not feature a limited lifetime when
operated within the permissible limits. However, resistance
value drift increasing over operating time may result in
exceeding a limit acceptable to the specific application,
thereby establishing a functional lifetime.
MATERIALS
Vishay acknowledges the following systems for the
regulation of hazardous substances:
• IEC 62474, Material Declaration for Products of and for the
Electrotechnical Industry, with the list of declarable
substances given therein
(2)
• The Global Automotive Declarable Substance List
(GADSL)
(3)
• The REACH regulation (1907/2006/EC) and the related list
of substances with very high concern (SVHC)
(4)
for its
supply chain
The products do not contain any of the banned substances
as per IEC 62474, GADSL, or the SVHC list, see
www.vishay.com/how/leadfree.
Hence the products fully
comply with the following directives:
• 2000/53/EC End-of-Life Vehicle Directive (ELV) and
Annex II (ELV II)
• 2011/65/EU Restriction of the Use of Hazardous
Substances
Directive
(RoHS)
with
amendment
2015/863/EU
• 2012/19/EU Waste Electrical and Electronic Equipment
Directive (WEEE)
Vishay pursues the elimination of conflict minerals from its
supply chain, see the Conflict Minerals Policy at
www.vishay.com/doc?49037.
RELATED PRODUCTS
In similar applications and high dissipation conditions, see
the datasheets:
• AC Series - Cemented Wirewound Resistors
www.vishay.com/doc?28730
• Z300-Cxx - High Surge Axial Cemented Wirewound
Resistors
www.vishay.com/doc?21027
For precision applications, there is the cement coated PAC
series, see the datasheet:
• PAC Series - Cemented Wirewound Precision Resistors
www.vishay.com/doc?28731
Notes
(1)
Other cleaning solvents with aggressive chemicals should be evaluated in actual cleaning process for their suitability
(2)
The IEC 62474 list of declarable substances is maintained in a dedicated database, which is available at
http://std.iec.ch/iec62474
(3)
The Global Automotive Declarable Substance List (GADSL) is maintained by the American Chemistry Council and available at
www.gadsl.org
(4)
The SVHC list is maintained by the European Chemical Agency (ECHA) and available at
http://echa.europa.eu/candidate-list-table
Revision: 16-Jan-17
Document Number: 21007
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
Special Edition for Assessment Centres
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