AC, AC-AT
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Vishay Draloric
Cemented Leaded Wirewound Resistors
FEATURES
• AEC-Q200 qualified AC-AT series
• High power dissipation in small design
• Non-flammable
UL 94 V-0
coating
conforming
to
• Excellent pulse load capability
• Non-inductive (NI) version available
• WSZ-form lead bending available for SMD
mounting
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
LINKS TO ADDITIONAL RESOURCES
3D 3D
APPLICATIONS
3D Models
The AC series is the perfect choice for general purpose
power applications. The AEC-Q200 qualified AC-AT series
is best suited for automotive applications. The robust
silicone cement coating can handle challenging ambient
and operating conditions. Typical applications include but
are not limited to energy meters, power supplies and
automotive electronics. For a given application,
requirements of ohmic value, rated power, peak voltage,
pulse shape, pulse duration, lead bending, and
environmental conditions may be submitted to recommend
the most suitable product.
Various lead forms are available such as RT (radial taped),
WSZ (Z-form), DK (double kink), EK (single kink) with defined
mounting pitch.
• Automotive electronics
• Industrial electronics
• Power supplies
• White goods
• Pre-charging / discharging applications
STANDARD ELECTRICAL SPECIFICATIONS
TYPE
RATED
RATED
DISSIPATION DISSIPATION
P40
P70
LIMITING
VOLTAGE
Umax.
RESISTANCE
RANGE (1)
TCR =
-10 ppm/K to
-80 ppm/K
RESISTANCE
RANGE (1)
TCR =
+100 ppm/K to
+180 ppm/K
RESISTANCE
RANGE (1)
TCR =
± 100 ppm/K
0.10 Ω to 33 Ω
36 Ω to 2.4 kΩ
-
±5%
-
±5%
RESISTANCE
TOLERANCE
AC01
1W
0.9 W
P x R
AC01-AT
1W
0.9 W
P x R
0.39 Ω to 33 Ω
36 Ω to 2.4 kΩ
AC03
3W
2.5 W
P x R
0.10 Ω to 390 Ω
430 Ω to 3.3 kΩ 3.6 kΩ to 5.1 kΩ
±5%
AC03-AT
3W
2.5 W
P x R
0.27 Ω to 390 Ω
430 Ω to 3.3 kΩ
-
±5%
AC04
4W
3.5 W
P x R
0.10 Ω to 620 Ω
680 Ω to 6.8 kΩ
-
±5%
AC04-AT
4W
3.5 W
P x R
0.22 Ω to 620 Ω
680 Ω to 6.8 kΩ
-
±5%
AC05
5W
4.7 W
P x R
0.10 Ω to 910 Ω
1.0 kΩ to 10 kΩ
-
±5%
AC05-AT
5W
4.7 W
P x R
0.62 Ω to 910 Ω
1.0 kΩ to 10 kΩ
-
±5%
AC07
7W
5.8 W
P x R
0.10 Ω to 820 Ω
910 Ω to 15 kΩ
-
±5%
AC07-AT
7W
5.8 W
P x R
1.0 Ω to 820 Ω
910 Ω to 15 kΩ
-
±5%
AC10
10 W
8.4 W
P x R
0.22 Ω to 560 Ω
620 Ω to 27 kΩ
-
±5%
AC10-AT
10 W
8.4 W
P x R
2.0 Ω to 560 Ω
620 Ω to 27 kΩ
-
±5%
Notes
• The operating temperature range for these resistors is from -55 °C up to 250 °C
(1) Resistance value to be selected from E24 series
Revision: 07-Dec-2020
Document Number: 28730
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PART NUMBER AND PRODUCT DESCRIPTION
Part Number: AC03000001509JAC00
AC03AT0001509JAC00
A
C
0
3
0
0
0
0
0
1
5
0
9
J
A
C
0
0
A
C
0
3
A
T
0
0
0
1
5
0
9
J
A
C
0
0
TCR /
MATERIAL
VARIANT (1)
MODEL
AC01000 = AC01
AC03000 = AC03
AC04000 = AC04
AC05000 = AC05
AC07000 = AC07
AC10000 = AC10
AC01AT0 = AC01-AT
AC03AT0 = AC03-AT
AC04AT0 = AC04-AT
AC05AT0 = AC05-AT
AC07AT0 = AC07-AT
AC10AT0 = AC10-AT
0 = neutral
1 = RT
2 = SWI
3 = DK SP 20 mm
4 = DK LP 33 mm
5 = DK LP 17.8 mm
6 = NI Non inductive
7 = DK LP 25.4 mm
8 = DK SP 25.4 mm
9 = AC03/AC03AT-WSZ
A = EK 22.5 mm
B = EK 17.8 mm
C = EK 25.4 mm
D = Cu wire 0.8 mm
E = EK 33 mm
G = DK SP 33 mm
H = EK 20 mm
I = DK SP 17.8 mm
K = AC05/AC05AT-WSZ
0 = standard
VALUE
3 digit value
1 digit
multiplier
MULTIPLIER
7 = *10-3
8 = *10-2
9 = *10-1
0 = *100
1 = *101
2 = *102
TOLERANCE
CODE
PACKAGING
CODE
J = ± 5.0 %
(see
Packaging
table)
SPECIAL
00 = standard
2 digit code =
customized
version (2)
Product Description: AC03 15R 5 % AC
AC03AT 15R 5 % AC
AC03
15R
5%
AC
AC03-AT
15R
5%
AC
TYPE
RESISTANCE
TOLERANCE
PACKAGING
R10 = 0.1 Ω
75R = 75 Ω
27K = 27 kΩ
5%
AC01
AC03
AC04
AC05
AC07
AC10
AC01-AT
AC03-AT
AC04-AT
AC05-AT
AC07-AT
AC10-AT
AC
A1
AB
AE
LB
LC
LK
BM
Notes
• AC-AT: it is currently available only for standard axial taped parts and for AC03AT-WSZ, AC05AT-WSZ.
Contact us for the availability of AC-AT in other lead termination bending forms
(1) RT
= radial taped lead bending
(refer page 11)
SWI = special winding
EK
= single kink lead bending
(refer page 10)
DK LP = double kink large pitch lead bending (refer page 10)
DK SP = double kink small pitch lead bending (refer page 10)
WSZ = “Z” form leads
(refer page 11)
(2) For special windings or the non-inductive versions, please contact: ww1resistors@vishay.com
Revision: 07-Dec-2020
Document Number: 28730
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PACKAGING
TYPE / SIZE
CODE DESCRIPTION QUANTITY
PACKAGING STYLE
WIDTH
PITCH
DIMENSIONS
AC01
AC01-AT
A1
A1
1000
Taped acc. to IEC 60286-1
fan-folded in a box
63 mm
10 mm
260 mm x 85 mm x 70 mm
AC01 DK/EK
LC
LC
500
Bulk packaging
-
-
260 mm x 80 mm x 55 mm
AC01 RT
AE
AE
2500
Taped acc. to IEC 60286-2
fan-folded in a box
-
12.7 mm
200 mm x 46 mm x 334 mm
AC03
AC03-AT
AC
AC
500
Taped acc. to IEC 60286-1
fan-folded in a box
63 mm
10 mm
260 mm x 85 mm x 58 mm
AC03 DK/EK
LC
LC
500
Bulk packaging
-
-
224 mm x 82 mm x 54 mm
AC03 RT
AQ
AQ
1800
Taped acc. to IEC 60286-2
fan-folded in a box
-
12.7 mm
200 mm x 46 mm x 334 mm
AC03 WSZ
AC03-AT WSZ
BM
BM
1250
Blister taped acc. to
IEC 60286-3 on reel
-
8 mm
350 mm x 350 mm x 55 mm
AC04 (1)
AC04-AT (1)
AC
AC
500
Taped acc. to IEC 60286-1
fan-folded in a box
63 mm
10 mm
260 mm x 85 mm x 70 mm
260 mm x 85 mm x 58 mm
AC04 DK/EK
LC
LC
500
Bulk packaging
-
-
224 mm x 82 mm x 54 mm
AC05
AC05-AT
AC
AC
500
Taped acc. to IEC 60286-1
fan-folded in a box
63 mm
10 mm
270 mm x 86 mm x 118 mm
AC05 DK/EK
LC
LC
500
Bulk packaging
-
-
224 mm x 82 mm x 54 mm
AC05 WSZ
AC05-AT WSZ
BW
BW
350
Blister taped acc. to
IEC 60286-3 on reel
-
16 mm
350 mm x 335 mm x 60 mm
AC07
AC07-AT
AC
AC
500
Taped acc. to IEC 60286-1
fan-folded in a box
73 mm
10 mm
265 mm x 90 mm x 118 mm
AC07 DK/EK
LB
LB
250
Bulk packaging
-
-
224 mm x 82 mm x 54 mm
AC10
AC10-AT
AB
AB
250
Taped acc. to IEC 60286-1
fan-folded in a box
88 mm
10 mm
265 mm x 105 mm x 105 mm
Note
(1) Manufacturing at different production locations may involve use of differently sized box
Revision: 07-Dec-2020
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DESCRIPTION
ASSEMBLY
Wirewound resistors are best suited for use in high power,
high current applications. The silicone cement lacquer
coating enables AC series 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 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.
The winding is done with a specific material on a specially
developed fine ceramic body (Al2O3). The ceramic meets the
highest requirements against mechanical resistance,
thermal shocks, dielectric strength, and insulation
resistance at high temperatures. With different diameters
and turn spacings of resistive wire, a large ohmic value
range can be covered.
The resistors are marked with resistance, rated dissipation
(P40) 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.
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
Special lead forms may be available on request, please
inquire at ww1resistors@vishay.com. As these components
are high power dissipation 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 encapsulated by a protective lacquer
coating.
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.
APPROVALS
AC-AT series is AEC-Q200 qualified, specifically for the use
in automotive applications. It is currently available only for
standard axial taped parts and for AC03AT-WSZ,
AC05AT-WSZ.
Contact us for the availability of AC-AT in other lead
termination bending forms.
RELATED PRODUCTS
UL approved, special cement coated fusible resistor is also
available. For details please see the datasheet:
“AC01-CS, AC03-CS, AC05-CS - Axial Cemented Fusible
Wirewound Safety Resistors” www.vishay.com/doc?28909
For high surge wirewound products, silicone cement coated
Z300-Cxx series is available, see the datasheet:
“Z300-Cxx - High Surge Axial Cemented Wirewound
Resistors” www.vishay.com/doc?21027
For precision applications, cement coated PAC series is
available, 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: 07-Dec-2020
Document Number: 28730
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PULSE DIAGRAMS
(ti = pulse duration; tp = repetition time)
1000
10 000
tp/ti = 1000
1R0
R10
10R
100R
2K0
tp/ti = 200
100
10
Pˆ max. (W)
ˆ
P
max. (W)
10 000
tp/ti = 50
tp/ti = 1000
1000
R10
1R0
10R
110R
4K7
tp/ti = 200
tp/ti = 50
100
tp/ti = 10
tp/ti = 10
10
tp/ti = 2
tp/ti = 2
1
10-6
10-5
10-4
10-3
10-2
10-1
1
10-6
1
10-5
10-4
10-3
10-2
ti (s)
AC03 and AC03-AT Pulse on a regular basis; max. permissible
ˆ max.) as a function of pulse duration (t )
peak pulse power ( P
i
10 000
tp/ti = 1000
ˆ
P
max. (W)
Pˆ max. (W)
1000
R10
1R0
10R
100R
6K8
tp/ti = 200
tp/ti = 50
1000
100
tp/ti = 10
1
10-6
tp/ti = 2
10-5
10
10-4
10-3
10-2
10-1
tp/ti = 1000
tp/ti = 200
1R1
R10
11R
100R
8K2
tp/ti = 50
100
10
1
10-6
1
tp/ti = 10
tp/ti = 2
10-5
10-4
10-3
10-2
10-1
ti (s)
10
AC05 and AC05-AT Pulse on a regular basis; max. permissible
ˆ max.) as a function of pulse duration (t )
peak pulse power ( P
i
10 000
tp/ti = 1000
tp/ti = 200
Pˆ max. (W)
Pˆ max. (W)
10 000
1R1
R10
11R
100R
15K
1000
tp/ti = 50
tp/ti = 1000
R68
2R2
33R
240R
15K
tp/ti = 200
1000
100
tp/ti = 10
tp/ti = 50
tp/ti = 10
tp/ti = 2
tp/ti = 2
10
1
10-6
1
ti (s)
AC04 and AC04-AT Pulse on a regular basis; max. permissible
ˆ max.) as a function of pulse duration (t )
peak pulse power ( P
i
100
1
ti (s)
AC01 and AC01-AT Pulse on a regular basis; max. permissible
ˆ max.) as a function of pulse duration (t )
peak pulse power ( P
i
10 000
10-1
10
10-5
10-4
10-3
10-2
10-1
1
10
ti (s)
AC07 and AC07-AT Pulse on a regular basis; max. permissible
ˆ max.) as a function of pulse duration (t )
peak pulse power ( P
i
Revision: 07-Dec-2020
1
10-6
10-5
10-4
10-3
10-2
10-1
1
10
ti (s)
AC10 and AC10-AT Pulse on a regular basis; max. permissible
ˆ max.) as a function of pulse duration (t )
peak pulse power ( P
i
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PULSE DIAGRAMS
Pulse energy in joules or wattseconds is calculated with the help of the R-value to be used in the application. Choose the R
value on X axis and look for the corresponding E (Ws/Ω) value on Y axis. Multiplying both the R (Ω) to corresponding E (Ws/Ω),
will be resultant total pulse Energy (Ws or J) for adiabatic conditions.
1000
Pulse Energy (Ws/Ω)
Pulse Energy (Ws/Ω)
100
10
1
0.1
0.01
100
10
1
0.1
0.01
0.001
0.001
0.0001
0.0001
0.00001
0.1
1
10
100
1000
0.1
10 000
1
10
100
1000
R (Ω)
AC01 and AC01-AT Pulse capability; E (Ws) as a function of R (Ω)
AC03 and AC03-AT Pulse capability; E (Ws) as a function of R (Ω)
1000
Pulse Energy (Ws/Ω)
Pulse Energy (Ws/Ω)
1000
100
10
1
0.1
100
10
1
0.1
0.01
0.01
0.001
0.001
0.0001
0.0001
0.1
1
10
100
1000
10 000
0.1
1
10
100
R (Ω)
AC04 and AC04-AT Pulse capability; E (Ws) as a function of R (Ω)
1000
10 000
R (Ω)
AC05 and AC05-AT Pulse capability; E (Ws) as a function of R (Ω)
1000
Pulse Energy (Ws/Ω)
1000
Pulse Energy (Ws/Ω)
10 000
R (Ω)
100
10
1
0.1
100
10
1
0.1
0.01
0.01
0.001
0.001
0.0001
0.0001
0.1
1
10
100
1000
10 000
R (Ω)
AC07 and AC07-AT Pulse capability; E (Ws) as a function of R (Ω)
Revision: 07-Dec-2020
0.1
1
10
100
1000
10 000
100 000
R (Ω)
AC10 and AC10-AT Pulse capability; E (Ws) as a function of R (Ω)
Document Number: 28730
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1500
Vˆ max. (V)
Vˆ max. (V)
2000
1500
1000
1000
500
500
0
10-6
10-5
10-4
10-3
10-2
10-1
0
10-6
1
10-5
10-4
10-3
10-2
10-1
AC01 and AC01-AT Pulse on a regular basis; max. permissible
peak pulse voltage ( Vˆ max.) as a function of pulse duration (ti)
AC03 and AC03-AT Pulse on a regular basis; max. permissible
peak pulse voltage ( Vˆ max.) as a function of pulse duration (ti)
2500
Vˆ max. (V)
Vˆ max. (V)
2500
2000
2000
1500
1500
1000
1000
500
500
0
10-6
10-5
10-4
10-3
10-2
10-1
0
10-6
1
10-5
10-4
10-3
10-2
10-1
ti (s)
AC05 and AC05-AT Pulse on a regular basis; max. permissible
peak pulse voltage ( Vˆ max.) as a function of pulse duration (ti)
5000
Vˆ max. (V)
5000
Vˆ max. (V)
1
ti (s)
AC04 and AC04-AT Pulse on a regular basis; max. permissible
peak pulse voltage ( Vˆ max.) as a function of pulse duration (ti)
4000
4000
3000
3000
2000
2000
1000
1000
0
10-6
1
ti (s)
ti (s)
10-5
10-4
10-3
10-2
10-1
1
ti (s)
AC07 and AC07-AT Pulse on a regular basis; max. permissible
peak pulse voltage ( Vˆ max.) as a function of pulse duration (ti)
Revision: 07-Dec-2020
0
10-6
10-5
10-4
10-3
10-2
10-1
1
ti (s)
AC10 and AC10-AT Pulse on a regular basis; max. permissible
peak pulse voltage ( Vˆ max.) as a function of pulse duration (ti)
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Rated Power in %
FUNCTIONAL PERFORMANCE
120
100
80
60
40
20
0
-55
0
50
40
100
Derating
Temperature Rise in K
150
200
250
300
350
Ambient Temperature in °C
350
AC10,
AC10-AT
300
250
AC07,
AC07-AT
200
AC05,
AC05-AT
150
AC04,
AC04-AT
100
AC03,
AC03-AT
50
AC01,
AC01-AT
0
0
5
Temperature Rise
Revision: 07-Dec-2020
10
15
Power in W
Document Number: 28730
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TEST PROCEDURES AND REQUIREMENTS
All tests are carried out in accordance with the following
specifications:
• Temperature: 15 °C to 35 °C
• IEC 60115-1, generic specification (includes tests)
• Relative humidity: 45 % to 75 %
The test and requirements table contains only the most
important tests. For the full test schedule refer to the
documents above.
• Air pressure: 86 kPa to 106 kPa (860 mbar to 1060 mbar)
The tests are carried out in accordance with IEC 60068-2-xx
test method and under standard atmospheric conditions in
accordance with IEC 60068-1, 4.3.
Climatic category -55 / 200 / 56 (rated temperature range:
lower category temperature, upper category temperature;
damp heat, steady state, test duration: 56 days) is valid.
Unless otherwise specified the following values apply:
For performing some of the tests, the components are
mounted on a test board in accordance with IEC 60115-1,
4.31.
In test procedures and requirements table, only the tests
and requirements are listed with reference to the relevant
clauses of IEC 60115-1 and IEC 60068-2-xx test methods.
A short description of the test procedure is also given.
TEST PROCEDURES AND REQUIREMENTS
IEC 60068-2
TEST
METHOD
TEST
PROCEDURE
REQUIREMENTS
PERMISSIBLE CHANGE (ΔRMAX.)
4.13
-
Short time overload
Room temperature;
10x rated power P40;
5s
± (2 % R + 0.1 Ω)
4.16
21 (Ua1)
21 (Ub)
21 (Uc)
Robustness of
terminations
Tensile, bending and torsion
No damage
± (0.5 % R + 0.05 Ω)
4.18
20 (Tb)
Resistance to
soldering heat
Unmounted components
(260 ± 5) °C; (10 ± 1) s
± (0.5 % R + 0.05 Ω)
4.19
-
Rapid change
of temperature
30 min at -55 °C and
30 min at +200 °C;
5 cycles
± (1.5 % R + 0.05 Ω)
IEC 60115-1
CLAUSE
4.23
Climatic sequence:
4.23.2
2 (Ba)
Dry heat
16 h; 200 °C
4.23.3
30 (Db)
Damp heat
(accelerated)
1st cycle
24 h; 55 °C;
90 % to 100 % RH
4.23.4
1 (Aa)
Cold
2 h; -55 °C
4.23.5
13 (M)
Low air pressure
2 h; 8.5 kPa;
15 °C to 35 °C
4.23.6
30 (Db)
Damp heat
remaining cyclic
5 days; 55 °C;
95 % to 100 % RH; 5 cycles
4.24
78 (Cab)
Damp heat,
(steady state)
56 days; (40 ± 2) °C;
(93 ± 5) % RH
± (5 % R + 0.1 Ω)
4.25.2
-
Endurance
(at room temperature)
1000 h;
loaded with 116 % of P70
1.5 h ON and 0.5 h OFF
± (5 % R + 0.1 Ω)
4.25.3
-
Endurance at
upper category
temperature
200 °C; 30 % of P70; 1000 h
± (5 % R + 0.1 Ω)
4.35
-
Flammability
IEC 60695-11-5
needle flame test; 10 s
No burning after 30 s
4.37
67 C(y)
Damp heat, steady state,
accelerated
(85 ± 2) °C; RH (85 ± 3) %;
1000 h;
10 % of operation power (P70)
U ≤ 0.3 x Umax.
± (5 % R + 0.1 Ω)
4.38
-
Electrostatic discharge test
2 discharges, 8 kV
(1 positive, 1 negative)
± (5 % R + 0.1 Ω)
Revision: 07-Dec-2020
± (1 % R + 0.05 Ω)
Document Number: 28730
9
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
AC, AC-AT
www.vishay.com
Vishay Draloric
DIMENSION AND MASS
L
d
x
B
D
DIMENSIONS in millimeters
TYPE
AC01, AC01-AT
AC03, AC03-AT
AC04, AC04-AT
AC05, AC05-AT
AC07, AC07-AT
AC10, AC10-AT
Lmax.
11.0
13.0
16.5
18.0
26.0
44.0
d (1)
Dmax.
4.3
4.8
5.5
7.5
7.5
8.0
xmax.
2
2
3
3
3
3
0.8 ± 0.03
B
63 ± 1
63 ± 1
63 ± 1
63 ± 1
73 ± 1
88 ± 1
MASS PER UNIT (g)
0.52
0.75
1.10
1.90
2.60
4.50
LEAD TERMINATION BENDING FORMS
L
P1
P1
L
L
ØD
Ød
h
Ød
h
P2
P
ØB
P2
ØB
LEAD BENDING STYLE
= EK (Single Kink)
Ød
h
ØB
LEAD BENDING STYLE = DK SP
(Double Kink Small Pitch)
SMAX.
LEAD BENDING STYLE = DK LP
(Double Kink Large Pitch)
DIMENSIONS - Single and double kink lead type outline
TYPE
Ø Dmax.
(mm)
Lmax.
(mm)
AC01
4.3
11.0
AC03
4.8
13.0
AC04
5.5
16.5
AC05
7.5
18.0
AC07
7.5
26.0
KINK
TYPE
EK
DK SP
DK LP
EK
EK
DK SP
DK SP
DK LP
DK LP
EK
DK SP
DK SP
DK LP
EK
EK
DK SP
EK
DK SP
DK LP
TERMINATION
WIRE DIAMETER (1)
Ø d (mm)
0.8 ± 0.03
0.8 ± 0.03
0.8 ± 0.03
0.8 ± 0.03
0.8 ± 0.03
0.8 ± 0.03
0.8 ± 0.03
0.8 ± 0.03
0.8 ± 0.03
0.8 ± 0.03
0.8 ± 0.03
0.8 ± 0.03
0.8 ± 0.03
0.8 ± 0.03
0.8 ± 0.03
0.8 ± 0.03
0.8 ± 0.03
0.8 ± 0.03
0.8 ± 0.03
h ± 1 P ± 0.5
(mm) (mm)
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
17.8
20.0
25.4
25.4
22.5
25.4
33.0
-
P1 ± 0.5
(mm)
19.8
17.8
22.0
27.4
17.8
25.4
22.0
27.4
25.4
22.0
35.0
33.0
P2 ± 3 Smax.
(mm) (mm)
17.8
17.8
20.0
25.4
17.8
25.4
20.0
25.4
25.4
20.0
33.0
33.0
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Ø B ± 0.1
(mm)
MASS
(g)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.52
0.52
0.52
0.75
0.75
0.75
0.75
0.75
0.75
1.10
1.10
1.10
1.10
1.90
1.90
1.90
2.60
2.60
2.60
PART
NUMBER
VARIANT
B
I
5
H
C
3
8
5
7
C
3
8
7
A
C
3
E
G
4
Note
(1) Terminal wire material is FeCu with Sn coating
Revision: 07-Dec-2020
Document Number: 28730
10
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
AC, AC-AT
www.vishay.com
Vishay Draloric
Z-FORM LEADS FOR SMD MOUNTING in millimeters
A
B
Recommended solder pad dimensions
ØD
l
LEAD BENDING
STYLE = WSZ
(Z-form)
n
H
a
b
m
L
F
Ød
Ø d (1)
Ø Dmax.
A
B
F
H
L
a
b
l
m
AC03, AC03-AT
0.8 ± 0.03
4.8
17 ± 0.3
11 - 12
4.8 ± 0.3
3.6 ± 0.2
5.0 ± 0.5
4
8
12.2
25
2
AC05, AC05-AT
0.8 ± 0.03
7.5
23.5 ± 0.5
18 max.
7.7 ± 0.5
5.73 ± 0.5
7.9 ± 0.7
4
10
18.7
25
2
TYPE WSZ
n
Notes
(1) Terminal wire material is FeCu with Sn coating
• Given solder pad dimension is a suggestion only, used for testing purposes at practicable conditions. Customer has to reconsider
temperature restrictions due to solder type, PCB-material, etc. according to individual application
AC01 WITH RADIAL TAPING
LEAD BENDING STYLE = RT (Radial Taped)
DIMENSIONS in millimeters
P
H1
Pitch of components
P
12.7 ± 1.0
Lead spacing
F
5.0 + 0.6, - 0.1
Width of carrier tape
W
18.0 ± 0.5
Height for cutting (max.)
L1
11
Height for insertion (max.)
H1
32
F
L1
W
AC03 WITH RADIAL TAPING
LEAD BENDING STYLE = RT (Radial Taped)
DIMENSIONS in millimeters
P
H1
L1
Pitch of components
P
12.7 ± 1.0
Lead spacing
F
5.0 + 0.4, - 0.2
Width of carrier tape
W
18.0 ± 0.5
Height for cutting (max.)
L1
11
Height for insertion (max.)
H1
32
F
W
Revision: 07-Dec-2020
Document Number: 28730
11
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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Revision: 01-Jan-2021
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Document Number: 91000