ARCOL ARF series
Low Profile Aluminum Housed

  • Power ratings up to 600 watts with proper heatsink
  • Up to 300 watt without heatsink
  • 5% tolerance standard
  • 600v rated cables as standard terminations

ARCOL AP101 Series
100 Watt Thick Film Heatsinkable

  • Wattage of 100 watts with proper heatsink
  • Resistance range from 1R to 10K
  • 1%, 5% and 10% tolerance available
  • TCR down to ±50ppm/°C
  • Popular TO-247 package, Comparable to Ohmite TEH100 Series

D Series Heatsink
Heatsink For TO-268, TO-263, TO-252 Devices

  • Extruded heat sink body
  • Compatible with TO-252, TO-263 and TO-268 SMD devices
  • Increased surface area over standard stamped heatsinks
  • For use with Ohmite TDH35 series

ARCOL ARC2 Series
High Voltage Axial Thickfilm

  • Voltage handling up to 54Kv
  • TCR values down to 15ppm depending on value
  • Non Inductive design
  • Tight tolerances available to 0.1%
  • Wattages from 3.8 to 17 watts

C-60/B-60 Series Heatsinks
Clip and Screw Mount Heatsink

  • Modular system including up to 2 extrusions and 60mm fan.
  • Multiple devices on single extrusion.
  • Modular systems can be built to customer specifications.
  • Designed for 60X60 fan for forced convection.

ARCOL AP830 Series
TO-220 Thick Film

  • Up to 30 watts with proper heatsink
  • Resistance values from R05 to 10K
  • Tolerance Options: From 0.5% to 10%
  • TCR down to 50ppm/°C

HPW Series
High Precision Welded Axial or Radial

  • Tolerance as low as 0.005%
  • Custom TCR matching from 1ppm to 6000ppm
  • All welded construction
  • Excellent long term stability

CSM Series Heatsinks
Heatsinks for TO-220 Devices

  • 3 extrusion styles in 2 lengths
  • Ability to accommodate multiple devices
  • Vertical mounting using solderable pins
  • Thermal resistance down to 9.8 °C/W
  • For TBH and TCH

F and R Series Heatsink
Heatsinks for TO-220 and TO-247 Devices

  • For vertical mounting with solderable pins
  • Compatible with TO-220, TO-218, TO-247 devices
  • Black anodized
  • Thermal resistance as low as 3°C/W
  • For TBH, TCH, and TEH series

CP4 Series Chillplate
4 Pass Watercooled Heatsink

  • Copper tubing with aluminum base
  • Designed for popular Ohmite series
  • TAP600,TAP800 and TAP1K0/2K0
  • Design flexability; custom lengths and mounting patterns can be specified.

ARCOL Aluminum Housed
Aluminum Housed Wirewound Resistor

  • Power ratings from 10-300 watts with proper heatsink
  • Resistance range 0.005-100K ohms based on wattage size
  • Standrd tolerance of 5%
  • Aluminum Housing provides heatsinking capabilities

ARCOL AP725 Series
D2PAK surface mount Thickfilm

  • Up to 20 watts of power dissipation
  • Resistance values from 0.02 to 130K Ohms
  • 1% and 5% tolerance available
  • TCR to 100ppm/°C
  • Compatible with Ohmite D series

MC4 Series
4-up DIP Resistor Package

  • Up to 10KV voltage handling.
  • S-bend terminations mounting integrity and airflow consideration.
  • 4 resistors per chip on 7575 package.
  • Multiple possible configurations

M Series Heatsink
TO-220, TO-247 Multiple Device Heatsink

  • Wide mounting channel for larger devices and popular TO-220, TO-247, and TO-264 packages
  • Horizontal, Vertical and Universal mounting
  • Black anodized for maximum thermal performance

C-40 Series Heatsink
Clip Mounting For TO-247,TO-264 and TO-227 Devices

  • Modular System with choice of clips
  • Multiple devices on a single extrusion
  • Alternate extrusion lengths available
  • Designed to mount 40X40 fan to provide forced convection.
  • Complete system can be built to customer specifications.

50 Series
Silicone Axial

  • Color Banded
  • Wirewound construction
  • 3 and 5 watt ratings
  • 5% tolerance standard
  • Ideal for high volume

HCLB Series
WireWound High Current Load Bank

  • Oval winding for compact design
  • Continuous ratings from 8KW to 24KW
  • Current handing up to 285 amps
  • Over 30 resistance values available
  • Built for rugged environments

C Series Heatsink
C Series For TO Package Heatsinks

  • No tool, camming clip system
  • Compatible with TO-264, TO-247,TO-220 and TO-126 Devices.
  • Mount up to 3 devices per heatsink
  • Spring Clip delivers constant repeatable pressure
  • For TBH, TCH, TEH and TFH series

ARCOL ACD22 Counting Dial
10 Turn Counting Dial

  • Compact design
  • Built-in Locking Brake
  • Accepts 1/4 inch Dia shafts
  • 50 divisions per turn

ARCOL MRA Series
Precision Metal Film

  • Tolerance down to 0.05%
  • Great Stability with TCR's to 5ppm
  • Wattage range from 1/8 watt to 2 watts
  • Resistance range up to 10M ohms
  • Key to five-band code

LVM Series
Current Sense Metal Chip

  • Values down to 7 milli-Ohms
  • Tolerance down to 0.5%
  • Stability of 50 ppm available
  • Overload Rating of 5 times rated wattage for 5 seconds
  • Popular 0603,1206, and 2512 sizes

AH Series Extrusions
Custom Extrusion Heatsinks

  • Multiple surface finishes available
  • Modifications available: screw holes, bolt patterns and milling per customer specifications

ARCOL FPA600 Series
600 Watt Heatsinkable Thick Film

  • Power rating 600 watts with proper heatsink
  • resistance range 0.25-100K ohms
  • 10% Tolerance std. 5% available
  • Thermal resistance of 0.115°C/W to heatsink
  • Low inductance design
  • Comparable to Ohmite Tap 600 Series

ARCOL CRS Series
Manganin-NiCr SMD Shunt

  • Values down to 0.5m Ohms
  • Great stability with TCR values down to 50ppm
  • Available in 2 sizes, up to 7 watts Electron Beam Welding technology
  • Suitable for re-flow soldering or welding on copper
  • Comparable to Ohmite EBW Series

RW5 and RW7 Series
High Power SMD Wirewound

  • 5 and 7 watts of Power
  • Unique Finned Design
  • Wirewound Performace
  • Tight Tolerance
  • Great Stability, Low TCR Values

S Series Heatsink
LED Star Package Heatsinks

  • Designed for LED modules in a "Star" package
  • Multiple extrusion lengths
  • Black Anodized and Degreased finishes available

30 Series
High Energy Wirewound, Various Constructions

  • Special winding techniques to maximize the effective joule rating of each resistor
  • RoHS Compliant

20 Series
Vitreous Enamel Conformal Axial

  • Power rating 1-10 watts
  • Resistance range 0.1-100K ohms
  • Tolerance 5%
  • TCR values down to 30ppm
  • Flame resistant Vitreous coating
  • All welded rugged construction
  • RoHS Compliant

Audio Gold Resistors
Silicone Non-Magnetic Axial & Tubular

  • Power rating 3-50 watts
  • Resistance range 0.1-22K ohms
  • 5% Tolerance standard
  • Non magnetic materials
  • Flame proof coating
  • All welded rugged construction

40 Series
Silicone-Ceramic Conformal Axial

  • Power rating 1-10 watts
  • Resistance range 0.1-150K ohms
  • Tolerance 1%
  • TCR values down to 20ppm
  • Conformal Silicone coating
  • All welded rugged construction
  • RoHS Compliant

60 Series
Four Terminal Bare Element

  • Power rating up to 5 watts
  • Resistance as low as 0.002 ohms
  • Tolerance 1% standard
  • TCR as low as 50ppm
  • Ideal for current sense applications

HSP Series
Hermetically Sealed Precision

  • TCR Accuracy to ±0.001% absolute
  • Temperature coefficient to ±3 ppm/°C, -10°C to +80°C
  • Shelf life to 10ppm per year
  • Oil filled version available

60S Series
Metal Plate Current Sense SMD

  • Power rating 0.25-1 watt
  • Resistance values as low as 0.002 ohms
  • Tolerance 5%
  • TCR as low as 100ppm
  • low inductance
  • Current sensing
  • RoHS Compliant

CS3 Series
Kelvin Connect Precision Current Sense

  • Power rating 3 watts
  • Resistance range 0.001-0.050 ohms
  • Tolerances of 1%, 2% and 5%
  • TCR of 60ppm
  • Kelvin configuration
  • Non Inductive design
  • RoHS Compliant

MCS Series
Metal Element Current Sense

  • Power rating 1-2 watts
  • Resistance range 0.005-0.5 ohms
  • 1%,3% and 5% Tolerance
  • TCR as low as 40ppm
  • Low inductance and Thermo EMF
  • Standard 1206 and 2512 sizes

LVC Series
Low Value Thick Film Chip

  • Power rating 0.25-1 watt
  • Resistance range 0.01-0.976 ohms
  • 1% Tolerance std
  • TCR as low as 100ppm
  • Available in 0603, 2010, and 2512 sizes
  • RoHS Compliant

TGHG Series
100 watt SOT-227 Kelvin Connect Current Sense

  • Power rating 100 watts with proper heatsink
  • Resistance range 0.0005-1 ohm
  • 1% Tolerance
  • TCR as low as 60ppm
  • Kelvin configuration
  • Thermal resistance 0.56°C/W

Cabinet Product Assortment
Popular Power Resistor Series & Heatsinks

  • For prototype and lab design
  • Contains most popular resistor and heatsink series
  • 7 different cabinets assortments
  • 20 drawers and 40 compartments
  • Product Key with every cabinet

TAP600 Series
600 Watt Heat Sinkable Planar Thick Film

  • Power rating 600 watts with proper heatsink
  • resistance range 0.25-100K ohms
  • 10% Tolerance std.; 5% available
  • TCR 150ppm
  • Thermal resistance of 0.115°C/W to heatsink
  • Low inductance design
  • RoHS Compliant

TAP1000 and 2000 Series
1000 and 2000 Watt Heat Sinkable Planar Thick Film

  • Power rating 1000-2000 watts with proper heatsink
  • resistance range 0.5-1K ohms
  • 10% Tolerance standard
  • TCR 250ppm
  • 2000 DC max operating voltage
  • Low inductance design

89 Series
Axial Terminal Wirewound Aluminum Housed

  • Power rating 5-50 watts with proper heatsink
  • Resistance range 0.005-100K ohms
  • Tolerance of 1% and 5% standard
  • TCR as low as 20ppm
  • RoHS Compliant
  • Dimensional Changes 8/15

WLRH Series
Heliohm Wirewound

  • Consult factory on all inquires.
  • Values up to 250 Ohms
  • Current handling up to 32 amps
  • Helix wirewound
  • De-rating up 375°C

WLRD6G Series
High current oval edgewound resistors

  • Current rating up to 146 amps
  • Resistance range 0.082-6.13 ohms
  • 10% Tolerance
  • Replaces GE style resistors 42D6G1 and 42D6G2

PFE and PFR Series
Powr-Rib® Edgewound and Round Wire

  • Current ratings up to 100 amps
  • Resistance range 0.33 to 42 ohms
  • 10% Tolerance standard
  • Short time overload of 10 times wattage for 5 seconds

Slim-Mox Series
Precision Thick Film Resistors and Dividers

  • Power rating 0.25-9 watts
  • Resistance range 100-5 gig ohms
  • Tolerance 0.5%-20%
  • TCR as low as 25ppm
  • Voltage handling up to 25KV
  • Divider Specifier
  • RoHS Compliant

270 Series
Tubular Fixed Wirewound

  • Power rating 12-1000 watts
  • Resistance range 0.10-392K ohms
  • 5% Tol. standard, 10% under 1 ohm
  • TCR down to 260ppm
  • Rugged, flame resist. vitreous coating
  • Overload of 10X wattage for 5 sec.
  • Mounting hardware available
  • RoHS Compliant

HVF Series
High Voltage Film Flip Chip

  • Power rating up to 1 watt
  • Resistance up to 100 Gig
  • 1% Tolerance standard
  • High Voltage handling up to 3000 volts
  • industry standard sizes 1206 and 2512
  • RoHS Compliant

Super Mox Series
High Voltage Non Inductive Axial

  • Power rating 3.8-20 watts
  • Resistance range 1K -50 gig; up to 1 Tera ohm available
  • 0.05%-10% Tolerance
  • TCR values as low as 10ppm
  • Up 90KV voltage handling
  • Non-Inductive design

RX-1M Hi-Meg
Hermetically Sealed Ultra High Resistance

  • Power rating 0.5 watts
  • Resistance range 1M-10T Ω
  • Tolerance dependent on resistance value
  • TCR as low as 50ppm
  • No outgassing
  • RoHS Compliant

Dec-RangerTM
Decade Resistance Selector

  • Range: 1 ohm thru 1, 111, 110 ohms in 1 ohm increments
  • 6 decades
  • Sturdy metal construction

Cap-Ranger®
Capacitance Selector

  • Range: 100 picofarads to 11.111 microfarads in 100 picofarad steps
  • Rugged Construction
  • Maximum Voltage 200 volts
  • Accuracy 2%

Potentiometers
Panel Mount Molded Composition

  • Power rating 0.5 watt and 2 watt
  • Resistance range 50-5meg ohms
  • 10% tolerance
  • Single rotation
  • produced in accordance to Military RV4N, RV4L, RV6L, RV6N and 2RV7N types

Rheostat and Tap Switch Hardware
Knobs, Dials, etc.

  • Popular knobs
  • Tandem coupling kits
  • Repair kits
  • Dials
  • Extra mounting hardware

S Series Shunts
High Current Shunts

  • Up to 1000 amps current handling
  • Multiple configurations
  • 0.5% accuracy class
  • Brass construction

Rheostats
(Potentiometers) Wirewound

  • Power rating 7.5-1000 watts
  • Resistance range up to 50K ohms
  • Single turn
  • UL listed E-10946
  • Made to order available
  • Selection guide
  • Rheostat Hardware

G Series
Capacitor Mount Discharge & Symmetry

  • Power rating 10 and 13 watts
  • Resistance range 1-120K ohms
  • 1% Tolerance available 5% standard
  • TCR 100ppm
  • Capacitor mount design

MC1RD Series
Thick Film SMT-MOX Divider

  • Power rating 1.5 watts
  • Resistance range 5 meg-5 gig ohms
  • max ratio of 5000:1
  • Ratio tolerance as low as 0.5%

A Series
PulsEaters® Ceramic Composition Surge

  • Power rating 2-5.5 watts
  • Resistance range 1-10K ohms E12 values
  • 10% Tolerance
  • Up to 2800 Joules of energy handling
  • Non inductive
  • Ideal for surge applications
  • RoHS Compliant

Resistor Hardware
For Wirewound Resistors

  • Tubular mounting details
  • For 200, 210, 270 and 280 Series
  • Multiple mounting options
  • Push in style and Thru-Bolt style
  • Parts can be configured to up to 4 units high

200 Series
Vitreous Enamel Power Wirewound

  • Power rating 5.25-20
  • Resistance range 0.1-100K ohms
  • 5% Tol. over 1 ohm, 10% under 1 ohm
  • TCR down to 260ppm
  • Self-supporting terminal mounting design
  • Rugged, flame-resist. Vitreous coating
  • Custom Core available
  • Mounting hardware available
  • RoHS Compliant

TUM/TUW Series
Ceramic Housed Axial Terminal

  • Power rating 3-15 watts
  • Resistance range 0.01-150K ohms
  • 5% Tolerance
  • TCR as low as 350ppm
  • Flameproof inorganic construction
  • Commercial grade

PC-58 Series
PCB Mount Tubular Wirewound

  • Power rating 3 and 5.25 watts
  • Resistance range 1-20K ohms
  • 5% Tolerance standard
  • Radial Construction for direct insertion into circuit boards

Low Wattage Mini-Mox Series
0.25-0.50 Watt Precision Thick Film

  • Power rating 0.25 and 0.5 watts
  • Resistance range 100K-1.5 gig ohms
  • 1% Tolerance standard others available
  • TCR as low as 100ppm
  • Voltage handling up to 1000 volts
  • RoHS Compliant

RC, RF, RW, RP, RM Series
Surface Mount Power

  • Power rating 0.25-3.5 watts
  • Resistance range up 20 megs, dependent on construction
  • Tolerance as low as 1%
  • Two mounting designs
  • 5 power technologies