OHMITE
- FC4L Series
- Kelvin Connect Current Sense Chip
- Power rating 2-5 watts
- Resistance range 0.001-0.050 ohms
- Tolerance as low as 1%
- TCR as low as 50ppm
- For current sense applications utilizing
- 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
- 2010 SMD
- 0.6 Watt Wirewound SMD
- Power rating of 0.6 watts
- Resistance range 0.010-1K ohms
- Standard Tolerance of 1%
- TCR as low as 20ppm
- Smallest wirewound on the market
- TDH35 Series
- 35 Watt TO-263 Surface Mount Thick
- Power rating 35 watts with proper
- resistance range 0.05-10K ohms
- 5% Tolerance standard 1% on
- TCR as low as 50ppm
- Thermal resistance of 4.28°C/W to
- Low inductance design
- TFH85 Series
- 85 Watt TO-264 Thick Film
- Power rating 85 watts with proper
- resistance range 2-10K ohms
- 5% Tolerance standard
- TCR as low as 50ppm
- Thermal resistance of 1.47°C/W to
- Low inductance design
- TAP600 Series
- 600 Watt Heat Sinkable Planar
- Power rating 600 watts with proper
- resistance range 0.25-100K ohms
- 10% Tolerance std.; 5% available
- TCR 150ppm
- Thermal resistance of 0.115°C/W to
- Low inductance design
- TAP800 Series
- 800 Watt Heat Sinkable Planar Thick
- Power rating 800 watts with proper
- resistance range 0.25-10K ohms
- 10% Tolerance standard 5%
- TCR 150ppm
- Thermal resistance of 0.115°C/W to
- Low inductance design
- Potentiometers
- Panel Mount Molded Composition
- Power rating 0.5 watt and 2 watt
- Resistance range 50-5meg ohms
- 10% tolerance
- Single rotation
- RV4N, RV4L, RV6L, RV6N and 2RV7N
- .
- OX/OY Series
- Ceramic Composition Surge Rated
- Power rating 1 and 2 watts
- Resistance range up to 1 Meg ohm
- 10% Tolerance
- Meets high energy and surge
- Replaces 1 and 2 watt carbon
- Whisker test data
- Key to five-band code
- WL Series
- Miniature Wirewound Current Sense
- Power rating 0.5-2 watts
- Resistance range 0.005-0.1 ohms
- 1% Tolerance standard
- TCR as low as 100ppm
- Miniature size
- Key to five-band code
- 14A Series
- Alumina Body Current Sense
- Power rating of 4 watts
- Resistance as low as 0.004 ohms
- 1% Tolerance standard
- Fixed measuring point
- Ideal for current sense applications
- Low inductance
- 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
- 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
- Maxi-Mox Series
- Precision Thick Film Axial
- Power rating 2-12.5 watts
- Resistance range 250-1 tera ohm
- Tolerance as low as 0.5%
- TCR as low as 25ppm
- Voltage handling up to 50KV
- Non inductive versions available
- Divider Specifier
- 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
- Z Series Choke
- R. F. plate chokes
- Inductance 84µH-0.2µH
- Current rating up to 4 amps
- Frequency range 3 MHz-520 MHz
- .
- 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
- Custom Core & Terminal available
- .
- .
- WLRD6G Series
- High current oval edgewound
- Current rating up to 146 amps
- Resistance range 0.082-6.13 ohms
- 10% Tolerance
- Replaces GE style resistors 42D6G1
- Custom Core & Terminal available
- Mounting hardware available
- 30 Series
- High Energy Wirewound, Various
- Special winding techniques
- SH Series Shunt
- Precision Metal-Clad Closed Element Shunts
- Up to 300 amps current handling
- Kelvin configuration
- 0.5% Tolerance available
- TCR 30ppm max
- Bus bar mounting
- WFH Series
- Wirewound Heat Sinkable Power
- Power rating 330 watts with proper
- Resistance range 0.22-39K ohms
- 5% and 10% Tolerance
- TCR as low as 50ppm
- Amp terminals or Wire lead
- TL Series
- Modular Thick Film Heat Sinkable
- Power rating 275 watts with proper
- Resistance range 0.3-4 meg ohms
- 10 % Tolerance standard, others
- TCR 250ppm
- 0.25 inch quick connect terminations
- FCSL Series
- Metal Foil Current Sense Chip
- Power rating 2-5 watts
- Resistance range 0.001-0.100 ohms
- Tolerance as low as 1%
- TCR as low as 50ppm
- For current sense applications
- 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
- 1206 and 2512
- .
- RC, RF, RW, RP, RM Series
- Surface Mount Power
- Power rating 0.25-3.5 watts
- Resistance range up 20 megs,
- Tolerance as low as 1%
- Two mounting designs
- 5 power technologies
- TBH25 Series
- 25 Watt TO-220 Thick Film
- Power rating 25 watts with proper
- resistance range 0.03-10K ohms
- 5% Tolerance standard
- TCR as low as 50ppm
- Thermal resistance of 5°C/W to
- Low inductance design
- TEH70 Series
- 70 Watt TO-247 Thick Film
- Power rating 70 watts with proper
- resistance range 2-10K ohms
- 5% Tolerance standard
- TCR as low as 50ppm
- Thermal resistance of 1.79°C/W to
- Low inductance design
- TGHG Series
- 100 watt SOT-227 Kelvin Connect
- Power rating 100 watts with proper
- Resistance range 0.0005-1 ohm
- 1% Tolerance
- TCR as low as 60ppm
- Kelvin configuration
- Thermal resistance 0.56°C/W
- TGH Series
- 120 and 200 Watt SOT227
- Power rating up to 200 watts with
- Resistance range 0.1-1 meg
- 5% Tolerance
- TCR 250ppm
- Thermal resistance of 0.35°C/W
- Multiple configurations
- 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
- OD/OF/OA series
- Carbon Composition Molded
- Power rating 0.25-1 watt
- Resistance range up to 20 meg
- Molded insulation
- MIL RC07, RC20 and RC32
- Key to five-band code
- .
- .
- WH/WN Series
- Miniature Molded Wirewound
- NEW 3-5 watt Offering
- Power rating 0.5-2 watts
- Resistance range 0.1-8K ohms
- 1% and 5% standard Tolerance
- TCR as low as 20ppm
- Non inductive versions
- Mini-Mox Series
- Precision Thick Film Axial
- Power rating 0.35-1.5 watts
- Resistance range 500-1 tera ohm
- Tolerance as low as 0.5%
- TCR as low as 25ppm
- Voltage handling up to 7.5KV
- .
- 90 Series
- Molded Vitreous Enamel Axial
- Power rating 1.5-11 watts
- Resistance range 0.1-91K ohms
- 5% Tolerance standard
- TCR values down to 30ppm
- Molded Vitreous
- Heat Sinkable mounting clips
- RX-1M Hi-Meg
- Hermetically Sealed Ultra High
- Power rating 0.5 watts
- Resistance range 1M-10T Ω
- Tolerance dependent on resistance
- TCR as low as 50ppm
- No outgassing
- .
- HSP Series
- Hermetically Sealed Precision
- TCR Accuracy to ±0.001% absolute
- Temperature coefficient to ±3 ppm/°C,
- Shelf life to 10ppm per year
- Oil filled version available
- 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
- .
- .
- Power-Mox Series
- Thick Film Tubulars and Dividers
- Power rating 25-75 watts
- Resistance range 20K-1T Ω
- Tolerance as low as 0.5%
- TCR from 25ppm-50ppm
- Voltage handling up to 60KV
- Multiple Terminations
- Divider Specifier
- .
- Euro-Power Wirewound
- European Sized High Power
- Special European Core Dimensions
- High Wattage
- All Welded Construction
- "Live" Mounting Options
- Round Wire and Ribbon Wire
- 14984 Series
- High Current Round Edgewound
- Up to 160 Amps of Continuous
- 10% tolerance standard
- Crosses to popular Ward Leonard and
- .
- .
- 89 Series
- Axial Terminal Wirewound Aluminum
- Power rating 5-50 watts with proper
- Resistance range 0.005-100K ohms
- Tolerance of 1% and 5% standard
- TCR as low as 20ppm
- Aluminum housing provides heatsink
- 60S Series
- Metal Plate Current Sense SMD
- Power rating 0.25-1 watt
- Resistance values as low as 0.002
- Tolerance 5%
- TCR as low as 100ppm
- low inductance
- Current sensing
- Cabinet Product Assortment
- Power Resistor Series & Heatsinks
- For prototype and lab design
- Contains most popular resistor and
- 7 different cabinets assortments
- 20 drawers and 40 compartments
- Product Key with every cabinet
- More info
- 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
- 0603, 2010, and 2512 sizes
- Mini Macro Chip Series
- High Voltage Thick Film SMD Chip
- Power rating 0.1-1 watt
- Resistance range 47-51 meg ohms
- Wraparound termination
- TCR as low as 100ppm
- 0603, 0805, 1206, and 2512 sizes
- .
- RW1/RW2 Series
- Kelvin Connect Current Sense SMD
- Power rating 1 and 2 watts
- Resistance range 0.005-0.05 ohms
- 1% Tolerance standard
- Great TCR of 50ppm
- Designed in a Kelvin configuration
- TCH35 Series
- 35 Watt TO-220 Thick Film
- Power rating 35 watts with proper
- resistance range 1-10K ohms
- 5% Tolerance standard 1% on
- TCR as low as 50ppm
- 4.28°C/W to heatsink
- Low inductance design
- TAH20 Series
- 20 Watt TO-220 Thick Film
- Power rating 20 watts with proper
- resistance range 0.05-10K ohms
- 5% Tolerance standard 1% available
- TCR as low as 50ppm
- Thermal resistance of 6.25°C/W to
- Low inductance design
- TAP1000 and 2000 Series
- 1000 and 2000 Watt Heat Sinkable
- Power rating 1000-2000 watts with
- resistance range 0.5-1K ohms
- 10% Tolerance standard
- TCR 250ppm
- 2000 DC max operating voltage
- Low inductance design
- S Series Shunts
- High Current Shunts
- Up to 1000 amps current handling
- Multiple configurations
- 0.5% accuracy class
- Brass construction
- .
- .
- Power Tap Switches
- Panel Mount High-current, non-
- Up to 100 amps current rating
- Up to 12 taps per switch
- Ceramic and metal construction
- UL listed for most models
- Selection guide
- .
- 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
- TCR as low as 100ppm
- Voltage handling up to 1000 volts
- .
- .
- 10 Series
- Kelvin & Axial Wire Element Current
- Power rating 2-5 watts
- Resistance as low as 0.005 ohms
- 1% Tolerance standard, others on
- Fixed measuring point
- Ideal for current sense applications
- Low inductance (non inductive below
- Axiohm® Series
- Centohm Coated Wirewound 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
- 80 Series RW Series
- Silicone-Ceramic Conformal Axial/ Mil-
- Power rating 1-10 watts
- Resistance range 0.1-150K ohms
- Tolerance 1-5%
- TCR values down to 20ppm
- Conformal Silicone coating
- Available in MIL-R-26 specifications
- Super Mox Series
- High Voltage Non Inductive Axial
- Power rating 3.8-20 watts
- Resistance range 1K -50 gig
- 0.05%-10% Tolerance
- TCR values as low as 10ppm
- Up 90KV voltage handling
- Non-Inductive design
- HPW Series
- High Precision Welded Axial or Radial
- Tolerance as low as 0.005%
- TCR matching from 1ppm- 6000ppm
- All welded construction
- Excellent long term stability
- A Series
- PulsEaters® Ceramic Composition
- Power rating 2-5.5 watts
- Resistance range 1-10K ohms E12
- 10% Tolerance
- Up to 2800 Joules of energy handling
- Non inductive
- Ideal for surge applications
- .
- 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
- Overload of 10X wattage for 5 sec.
- Custom Core & Terminal available
- Mounting hardware available
- 210 Series
- Vitreous Enamel Adjustable Power
- Power rating 12-1000 watts
- Resistance range 1-100K ohms
- 10% Tolerance std.; TCR 260ppm
- Adjustable lug supplied
- Overload of 10X wattage for 5 sec.
- PFE and PFR Series
- Powr-Rib® Edgewound and Round
- Current ratings up to 100 amps
- Resistance range 0.33 to 42 ohms
- 10% Tolerance standard
- Short time overload of 10 times
- .
- HS/HSN Series
- Aluminum Housed Axial Wirewound
- Power rating 100 and 250 watts with
- Resistance range 0.05-35.7K ohms
- Tolerance of 1% and 5% standard
- TCR as low as 30ppm
- Aluminum housing provides heatsink
- Ohm-Ranger®
- Resistance Selector
- Range: 1 ohm thru 11, 111, 110 ohms
- 7 decades
- Rugged metal construction
- Control Knobs
- Control Knobs
- Customizable with inlays, lines, or
- great range of sizes and styles
- Transilluminated
- Rheostat and Tap Switch Hardware
- Knobs, Dials, etc.
- Popular knobs
- Tandem coupling kits
- Repair kits
- Dials
- Extra mounting hardware
- LVK Series
- Four Terminal High Precision Current
- Power rating 0.5-2 watts
- Resistance values as low as 0.001
- Tolerance 0.5 and 1% standard
- TCR as low as 50ppm
- High-precision Kelvin connect
- HVC Series
- Precision High-Value High-voltage
- Power rating 0.125-1 watt
- Resistance range up to 100 gig
- 5% Tolerance standard, others
- TCR as low as 25ppm
- Voltage handling up to 3000 volts
- 0805, 1206, 2512
- TA Series
- Power Chip® Thick Film On Alumina
- Power rating 3-100 watts
- Resistance range 0.10-250K ohms,
- 1%, 5%, and 10% Tolerance
- TCR as low as 50ppm
- PCB mountable
- TEH100 100 Watt
- 100 Watt TO-247 Thick Film
- 100 watts with proper heatsink
- resistance range 0.05-1 meg ohm
- 5% and 1% Tolerance standard
- TCR as low as 50ppm
- 1.5°C/W to heatsink
- Low inductance design
- TK/TN Series
- 15 and 20 Watt TO220
- 15 or 20 watt rating with proper
- 15 watt: Resistance range 0.01-10K
- 20 watt: Resistance range 4-10K Ω
- 1% and 2% Tolerance, TCR 50ppm,
- Thermal resistance 8.33°C/W
- Mounting bracket available
- CS3 Series
- Kelvin Connect Precision Current
- 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
- MacroChip Series
- High Voltage Thick Film Chip
- Power rating 0.75-3.25 watts
- Resistance range 100-5 gig ohms
- Tolerance as low as 0.5%
- TCR as low as 50ppm
- Voltage ratings up to 10KV
- Non inductive 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%
- .
- .
- Little Rebel® Series
- Carbon film
- Only available through select
- Power rating up to 2 watts
- 24 values per decade
- .
- .
- .
- .
- 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
- 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
- 60 Series
- Metal Element Current Sense
- Power rating 0.1-3 watts
- Resistance range 0.005-0.05 ohms
- Tolerance 3%
- TCR as low as 90ppm
- non inductive
- flameproof
- Slim-Mox Series
- Precision Thick Film Resistors and
- 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
- TFS Series
- Surge Capable Thick Film
- Power rating 0.5-2 watts
- resistance range 100-100K ohms
- 1% and 5% Tolerance standard
- TCR 100ppm
- Energy ratings up to 55 joules
- TWM/TWW Series
- Ceramic Housed Radial Terminal
- Power rating 3-10 watts
- Resistance range 0.01-50K ohms
- 5% Tolerance
- TCR as low as 350ppm
- Flameproof inorganic construction
- Commercial grade
- 280 Series
- Corrib® Hi-Current, Fixed and
- Custom Core & Terminal available
- Mounting hardware available
- Power rating 35-2000 watts
- Resistance range 0.02-358 ohms
- 10% Tolerance std.; TCR 400ppm
- Rugged and flame resistant Vitreous
- Low ohm / High current
- .
- G Series
- Capacitor Mount Discharge &
- Power rating 10 and 13 watts
- Resistance range 1-120K ohms
- 1% Tolerance available 5% standard
- TCR 100ppm
- Capacitor mount design
- Metalohm Series
- Wirewound Heatsinksble Radial
- Power rating 20-150 watts properly
- Resistance range 0.5-50K ohms
- 5% Tolerance
- Multiple terminal choices
- Terminal sleeves to increase dielectric
- 250 Series
- Oval Core Fixed Wirewound
- Power rating 10-55 watts
- Resistance range 1-60K ohms
- Tolerance 5%
- TCR as low as 260ppm
- Stackable design
- Available in adjustable version
- Solid State Power Controls
- Variable Control for AC Inputs/Outputs
- Up to 240 volts AC
- Up to 8.3 amps AC current handling
- Built in ON/OFF switch
- Adjustable control range
- Cap-Ranger®
- Capacitance Selector
- Range: 100 picofarads to 11.111
- Rugged Construction
- Maximum Voltage 200 volts
- Accuracy 2%
- Dec-RangerTM
- Decade Resistance Selector
- Range: 1 ohm thru 1, 111, 110 ohms
- 6 decades
- Sturdy metal construction
OHMITE 散热片
- AH Series Extrusions
- Custom Extrusion Heatsinks
- Multiple surface finishes available
- Modifications available: screw holes, bolt patterns and milling per customer specifications
- Resistor Hardware
- For Wirewound Resistors
- Lug mounting details
- For 200, 210, 270, and 280 Series
- Multiple mounting options
- Push in style and Thru-Bolt style
- can be configured to up to 4 units high
- M Series Heatsink
- TO-220, TO-247 Multiple Device
- TO-247 and TO-264 packages
- Maximum Repeatability; Constant
- Mount up to 4 devices per heatsink
- Black anodized or degreased finish
- For TBH, TCH, and TEH series
- E Series Heatsink
- Heatsink for TO-220 Devices
- Compatible with TO-220 devices
- Thermal resistance as low as 7.4°C/W
- Available in multiple heights
- Black Anodized and degreased versions
- W Series Heatsink
- TO-220 and TO-247 devices
- No screw, clip system
- Compatible with TO-247 and TO-220
- Spring Clip delivers constant
- For TBH, TCH, and TEH series
- Performance data
- S Series Heatsink
- LED Star Package Heatsinks
- Designed for LED modules
- Multiple extrusion lengths
- Black Anodized and Degreased finishes available
- D Series Heatsink
- Heatsink For TO-268, TO-263, TO-252
- 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
- For TBH, and TCH series
- F and R Series Heatsink
- Heatsinks for TO-220 and TO-247
- For vertical mounting with solderable
- TO-220, TO-218, TO-247 devices
- Black anodized
- Thermal resistance as low as 3°C/W
- For TBH, TCH, and TEH series
- 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
- R2 Series Heatsink
- TO-220 and TO-247
- No tool, camming clip
- Increased surface area
- For TBH, TCH, and TEH series
- Constant clip pressure
- Available in black anodized or decreased finish
OHMITE 停产产品