AC, AC-AT
Vishay Draloric
www.vishay.com
Cemented Leaded Wirewound Resistors
FEATURES
• AEC-Q200 qualified AC-AT series
• High power dissipation in small design
• Non-flammable coating conforming to
UL 94 V-0
• 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
3
D
3D Models
APPLICATIONS
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
• Industrial electronics
• Power supplies
• White goods
• Pre-charging / discharging applications
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.
STANDARD ELECTRICAL SPECIFICATIONS
RESISTANCE
RANGE (1)
TCR =
-10 ppm/K to
-80 ppm/K
RESISTANCE
RANGE (1)
RESISTANCE
RANGE (1)
TCR =
RATED
RATED
LIMITING
RESISTANCE
TOLERANCE
TYPE
DISSIPATION DISSIPATION VOLTAGE
TCR =
P40
P70
Umax.
+100 ppm/K to
+180 ppm/K
100 ppm/K
AC01
1 W
1 W
3 W
3 W
4 W
4 W
5 W
5 W
7 W
7 W
10 W
10 W
0.9 W
0.9 W
2.5 W
2.5 W
3.5 W
3.5 W
4.7 W
4.7 W
5.8 W
5.8 W
8.4 W
8.4 W
P x R
P x R
P x R
P x R
P x R
P x R
P x R
P x R
P x R
P x R
P x R
P x R
0.10 Ω to 33 Ω
0.39 Ω to 33 Ω
36 Ω to 2.4 kΩ
36 Ω to 2.4 kΩ
-
-
5 %
5 %
5 %
5 %
5 %
5 %
5 %
5 %
5 %
5 %
5 %
5 %
AC01-AT
AC03
0.10 Ω to 390 Ω 430 Ω to 3.3 kΩ 3.6 kΩ to 5.1 kΩ
AC03-AT
AC04
0.27 Ω to 390 Ω 430 Ω to 3.3 kΩ
0.10 Ω to 620 Ω 680 Ω to 6.8 kΩ
0.22 Ω to 620 Ω 680 Ω to 6.8 kΩ
0.10 Ω to 910 Ω 1.0 kΩ to 10 kΩ
0.62 Ω to 910 Ω 1.0 kΩ to 10 kΩ
0.10 Ω to 820 Ω 910 Ω to 15 kΩ
1.0 Ω to 820 Ω 910 Ω to 15 kΩ
0.22 Ω to 560 Ω 620 Ω to 27 kΩ
2.0 Ω to 560 Ω 620 Ω to 27 kΩ
-
-
-
-
-
-
-
-
-
AC04-AT
AC05
AC05-AT
AC07
AC07-AT
AC10
AC10-AT
Notes
•
(1)
The operating temperature range for these resistors is from -55 °C up to 250 °C
Resistance value to be selected from E24 series
Revision: 07-Dec-2020
Document Number: 28730
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
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