ACS Silicon Coated Axial Resistors
The design of the ACS resistor provides a good balance of
power density, stability and resistance to environment for a
broad range of industrial power applications, such as drives and
controls.
• Good ratio between power capability and physical size
• Wound to maximise high pulse capability
• Low inductive versions available
• Available on tape and reel 1W to 5W or bulk
• RoHS Compliant
Characteristics
Tolerance (Code): Standard F (±1%), J (±5%) and K (±10%); other tolerances available on request
Temperature coefficient: <1R ± 90ppm/°C, 1R-10R ±50ppm/°C, >10R ± 20ppm/°C
Insulation resistance: 1, 000M ohms minimum dry, 100M ohms minimum after moisture test
Dielectric withstand voltage: 500V AC
MIL types: Available upon request.
Electrical Specifications Derating Curve
Resistance range for 100
Max 5% tolerance
Type Wattage working 80
voltage (V) Inductive Non
Inductive (N) Rated load % 60 ACS 1 -
ACS 1 1 50 R01 - 8K R01 - 3K ACS 10L
ACS 2 2 100 R01 - 10K R01 - 4K 40
ACS 5S
ACS 3 3 200 R02 - 18K R02 - 9K 20
ACS 5S 5 157 R05 - 22K R05 - 10K 0
ACS 5L 5 400 R05 - 35K R05 - 17K 0 25 50 75 100 125 150 175 200 225 250 275 300 325 350
ACS 7 7 450 R06 - 50K R06 - 25K Temperature ˚C
ACS 10S 10 700 R1 - 70K R1 - 35K
ACS 10L 10 800 R3 - 100K R5 - 50K
Typical Inductance
Ordering Procedure Type <50 ohms >50 ohms
Standard Resistor To specify standard: Series, Wattage Rating, ACS 1 - ACS2 0.2µH 0.37µH
Winding Type, Resistance and Tolerance Code, ACS 3 - ACS5L 0.3µH 0.6µH
e.g.: ACS3 18K F
ACS3N 18K F (non-inductive) ACS 7 - ACS 10L 0.65µH 1.2µH
Tolerance (Code) ±1% (F), ±5% (J), ±10% (K) As specified by MIL-R-39007. Max series inductance at 0.5MHz.
ARCOL UK Limited, The information contained herein does not form part of
Threemilestone Ind. Estate, a contract and is subject to change without notice. Arcol
Truro, Cornwall, TR4 9LG, UK. operate a policy of continual product development, therefore,
T +44 (0) 1872 277431 specifications may change.
F +44 (0) 1872 222002
E sales@arcolresistors.com It is the responsibility of the customer to ensure that the
component selected from our range is suitable for the intended
www.arcolresistors.com application. If in doubt please ask Arcol.
Page 1 of 2 7/ 12.30
ACS Silicon Coated Axial Resistors
Dimensions (mm)
C B C D Type B ± 1.5 C ± 1.0 D ± 0.02 E ± 0.8
ACS 1 12 37.0 0.8 4
ACS 2 13.8 35.0 0.8 4.7
E
ACS 3 15.7 35.0 0.8 5.9
ACS 5S 13 35.0 0.8 3.5
ACS 5L 22.5 44.0 1.0 8.52
ACS 7 24.5 44.0 1.0 8.52
ACS 10S 43.7 35 1.0 8.52
ACS 10L 46.2 33.0 1.0 10.5
ARCOL UK Limited, The information contained herein does not form part of
Threemilestone Ind. Estate, a contract and is subject to change without notice. Arcol
Truro, Cornwall, TR4 9LG, UK. operate a policy of continual product development, therefore,
T +44 (0) 1872 277431 specifications may change.
F +44 (0) 1872 222002
E sales@arcolresistors.com It is the responsibility of the customer to ensure that the
component selected from our range is suitable for the intended
www.arcolresistors.com application. If in doubt please ask Arcol.
Page 2 of 2 7 / 12.30