Much smaller than standard parts of the same wattage, Heatsinkable resistors release their heat in one plane. The single side is attached to a heatsink and the heat generated is absorbed. Once the heat is absorbed it is released into the air through the heatsink. Although much smaller, they require the use of a heatsink to achieve the wattage advertised. The mass required by adding a heatsink is often similar to that of a resistor designed for use without the aid of a heatsink.
Resistance (ohms)
Tolerance
AP101
AP101 100W TO-247 High Power Resistors 100 watts at 25°C case temperature heat sink mounted TO-247 style power package Single screw mounting to heat sink Mou lded case for protection Elec… Read More
AP140
The AP140 is a T0247 resistor pack with low thermal resistance and is capable of dissipating 140 watts. Wattage dissipation without a heatsink is up to 5 watts. Thermally efficient materials… Read More
AP725
AP725 20W TO-263 Power Resistor The ARCOL AP725 provides power dissipation up to 20 watts with a proper heatsink. The thick film on substrate design contains low inductance. This substrate is… Read More
AP735
This 35W resistor is supplied in an industry-standard D2pak configuration it is encapsulated in an epoxy resin case which provides protection from environmental conditions and is electrically… Read More
AP821
The AP821 resistor is a high-power T0220 style resistor can dissipate up to 20 watts of power. The molded pack is designed for high-frequency emitter circuits in switching power supplies The… Read More
AP830
AP830 30 Watts TO-220 High Power Resistors A high-power TO-220 style resistor package designed for high-frequency emitter circuits in switching power supplies. Also used in voltage regulation… Read More
AP836
AP836 35 Watts TO-220 High Power Resistors A high-power TO-220 style resistor package designed for high-frequency emitter circuits in switching power supplies. Also used in voltage regulation… Read More
.JPG)
AP851
AP851 50 Watts TO-220 High Power Resistors A high-power TO-220 style resistor package designed for high-frequency emitter circuits in switching power supplies. Also used in voltage regulation… Read More
ARF
ARF Low Profile Wirewound Metal Clad Resistors offer a flexible design with high pulse capability. They are ideally suited to braking and inverter/converter applications. Enhanced power levels… Read More
FPA100
The FPA100 is a 100-watt thick film resistor in a SOT-227 style pack. Designed for high frequency and pulse load applications. Multiple configurations are available, from single resistors, series,… Read More
FPA2K
Looking for the maximum if performance from a planar resistor? The FPA2K is suited for variable speed drivers, power supplies, control devices, robotics, motor control, and other power designs.… Read More
FPA250
This 250-watt thick film resistor is suited for high frequency and pulse load applications in mind with a non-inductive design. For maximum performance of this planar package, the FPA250 is… Read More
FPA350
This 350 Watt resistor is designed for various applications including traction; power supplies; speed drives; power supplies; control devices and robotics. This series is noninductive using thick-film… Read More
FPA600
600 Watt resistor designed for various applications including power transmission, traction, variable speed drives, power supplies, robotics, motor control and power control devices. Suitable… Read More
HS Aluminum Housed
HS Aluminum Housed Resistors Manufactured in line with the requirements of MIL 18546 and IEC 115, designed for direct heatsink mounting with thermal compound to achieve maximum performance. High… Read More
HS400-600
HS Series Aluminum Housed Resistors An extension of the popular Arcol HS Series, these aluminum housed resistors are designed to be mounted to a heatsink to achieve maximum wattage. Wound to… Read More
HSW
HSW600 series resistor is manufactured to meet the requirements of MIL 18546 and IEC 115. When the HSW is mounted to a heat sink, connected to optimized water cooling, it dissipates a full 600… Read More
KABR
The KABR series is a range of metal encased, dynamic braking resistors. They are economical and compact and offer excellent load life stability. Power dissipation of up to 1000W is available… Read More
LPR
LPR Series are low-profile resistors encapsulated in an ultra-slim aluminum housed casing. Designed for applications where space is critical i.e. EV vehicles, instruments, drivers, and frequency… Read More