Resistors
Keep a steady fixed or variable voltage to current ratio as measured in ohms.
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Product
Sensing Resistors
Resistive Voltage Dividers
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NGR Sensing Resistors are attached in parallel to the neutral grounding resistor. The sensing resistor allows a protective relay to detect a resistor failure in a continuous manner. Sensing Resistors are used in combination with neutral grounding resistor monitor relays. The relay measures neutral grounding resistance, neutral grounding resistor current and neutral to ground voltage. The relay continuously measures neutral grounding resistor ohmic value in an unfaulted system and it trips on if neutral grounding resistance varies from its calibrated value.
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Product
Motor Control Resistors
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Although these types of motor and control system are in many cases being supplanted by AC variable speed drives, it remains the case that many new installations make use of traditional resistor-based motor control on grounds of cost, simplicity and reliability.
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Product
Current Limiting Resistors
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Current Limiting Resistors are designed for limiting the flow of current to some predetermined value and are used mainly to to keep flowing current within certain intervals while controlling the circuit.
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Product
Harmonic Filter Resistors
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Post Glover designs, builds and tests their harmonic filter resistors in accordance with applicable IEC and IEEE standards to guarantee their performance. With no two installations ever being the same, our experienced engineers develop the proper solution for your particular application and environment. Our low inductance designs are built using all stainless steel elements in corrosion resistant enclosures chosen for your unique specification. Request a quote for your custom harmonic filter resistor.
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Product
Neutral Grounding Resistors
NGR
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Neutral Grounding Resistors (NGRs) are used to limit the fault current for safety of equipment and personnel in industrial systems.
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Product
Standard Resistors for Temperature Measurement
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Measurements International Ltd.
High Stability, Split Guard Circuit, Internal Temperature Sensor, Custom Values Available, Includes Calibration Data.
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Product
High Temperature Chip Resistors
ERJ-Hxx Series
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Panasonic Industrial Devices Sales Company of America
Panasonic’s ERJ-Hxx Series Automotive Grade Thick Film Chip Resistors feature a maximum Category Temperature of 175°C and a maximum Rated Operating Temperature of 105°C. The ERJ-Hxx Series is AEC-Q200 compliant, ensuring strict quality control standards are in place to enforce optimal quality and reliability. The ERJ-Hxx Series Resistors offer a small size, higher power Resistor alternative that provides enhanced flexibility of PCB design by reducing solder-joint crack risk. This series is ideal for use in automotive, ICT, general industrial applications, and more.
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Product
Resistors
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Panasonic Industrial Devices Sales Company of America
Panasonic offers a broad line of Resistors that include Chip Resistors, Power, High Power, Fuse, EMI Filters, and Arrays and Networks for all applications.Panasonic Resistors have a wide range of features and specifications including conventional Thick Film Chip Resistors or specialized types like Anti-Sulfur, 0201 to 0805 case sized Chip Resistor Arrays, three different types of Power Resistors, Surface Mount and Leaded EMI Filters and one of the smallest Chip Fuses in the industry.
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Product
PXI Resistor Module 48-Channel (no resistors fitted)
40-280-121
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The 40-282 is a potential divider with up 24 separate channels. This can be used to emulate potentiometer devices, each channel having a fixed R1 R2 ratio. Additionally, the centre point can be shorted to either of the potentiometer end points.
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Product
Precision High Current Resistors/Shunts
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Measurements International Ltd.
The precision high current shunts are a series of High Current Resistors ranging from 1 A to 3000 A with optional air moving fans and resistance values from ohms to micro-ohm.
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Product
PCI Programmable Resistors
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Part of our Sensor Simulation family, these PCI programmable resistor cards are ideal for medical, aerospace and automotive applications.
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Product
Precision Thick Film Chip Resistors
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Panasonic Industrial Devices Sales Company of America
An AEC-Q200 Compliant SeriesPanasonic components specified as AEC-Q200 Compliant are consistently designed into automotive systems. However, today’s Design Engineers are specifying AEC-Q200 components to meet the high-quality standards of devices beyond automotive applications.
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Product
Resistors
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*High Accuracy.*Low Temperature Coefficients.*High Immunity from Environmental Effects.*High Reliability -From 0.01 Ω to 10 MΩ.*By Spetcial orders Only.
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Product
Motor Control Resistors
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Post Glover specializes in motor control resistors — the most popular use of our resistors — for severe duty applications. Our resistors make it possible to start and stop extremely powerful electric motors — such as those on cranes, compressors, and pumps — with safety and precision.
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Product
PXI Potential Divider Module 24-Channel (no resistors fitted)
40-282-121
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The 40-282 is a potential divider with up 24 separate channels. This can be used to emulate potentiometer devices, each channel having a fixed R1 R2 ratio. Additionally, the centre point can be shorted to either of the potentiometer end points.
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Product
NI TB-2641B Terminal Block for NI 2532B as 1-Wire 8x64 Matrix topology With Column Protection Resistors
782385-04
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The TB-2641B provides the necessary routing to configure the PXI-2532B or PXIe-2532B PXI Matrix Switch Module as a 2-wire 4x128 matrix. You can directly connect the TB-2641B to the front panel I/O connectors of the PXI-2532B or PXIe-2532B. This terminal block includes ribbon cable headers to connect signals to the PXI Matrix Switch Module. The TB-2641B also provides optional isolation resistors to protect the reed relays from capacitive loads.
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Product
Precision Shunt Chip Resistors
SMV
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*5W permanent power at 65C*High pulse power rating*Mounting: Reflow and wave-soldering
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Product
High Power Shunt Resistors
CS227
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The CS227 is a metal foil, SOT227 resistor designed to give a high current capability. The metal foil element is situated on an insulated heatsink composed of plated copper. This assembly is then mounted into a durable plastic housing and sealed with high temperature epoxy.
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Four Terminal Precision Resistors
AH
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A-H resistors are constructed with four terminal, isolated voltage and current connections(.i.e. Kelvin Connection) making them suitable for very precise current measurements, current limitations and current regulation in power units, current sources and electronic loads.
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Product
Current Sensing Resistors, Metal Plate Type -MS, MB
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Panasonic Industrial Devices Sales Company of America
An AEC-Q200 Compliant SeriesPanasonic components specified as AEC-Q200 Compliant are consistently designed into automotive systems. However, today’s Design Engineers are specifying AEC-Q200 components to meet the high-quality standards of devices beyond automotive applications.
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Product
SMD/Chip Resistors
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Panasonic Industrial Devices Sales Company of America
Panasonic offers a wide range of SMD/Chip Resistors including conventional Thick Film and Precision Thick Chip Resistors as well as specialized Resistors such as Thin Film, Metal Film Chip, Current Sense and more.
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Product
Resistors
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A passive two-terminal electrical component that implements electrical resistance as a circuit element. In electronic circuits, resistors are used to reduce current flow, adjust signal levels, to divide voltages, bias active elements, and terminate transmission lines, among other uses. High-power resistors that can dissipate many watts of electrical power as heat may be used as part of motor controls, in power distribution systems, or as test loads for generators. Fixed resistors have resistances that only change slightly with temperature, time or operating voltage. Variable resistors can be used to adjust circuit elements (such as a volume control or a lamp dimmer), or as sensing devices for heat, light, humidity, force, or chemical activity.
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Product
NI TB-2645B Terminal Block for NI 2532B as 1-Wire Dual 16x16 Matrix or 2-Wire 16×16 Matrix Topology Without Column Protection Resistors
782385-11
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The TB-2645B provides the necessary routing to configure the PXI-2532B or PXIe-2532B PXI Matrix Switch Module as a 2-wire 16x16 or 1-wire dual 16x16 matrix. You can directly connect the TB-2645B to the front panel I/O connectors of the PXI-2532B or PXIe-2532B. This terminal block includes ribbon cable headers to connect signals to the PXI Matrix Switch Module. The TB-2645B also provides optional isolation resistors to protect the reed relays from capacitive loads.
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Product
Precision Current Sensing Resistors
PCR4T
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Precision cement resistors designed with four terminals, are distinguished by excellent long term stability & TCR. The Kelvin connections of this device allow high precision measurements even with low resistance values. PCR 4T has a non-inductive copper manganin element inserted into the ceramic case and finally sealed with a ceramic molding. This resistor has low inductance and has high pulse power.
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PXI/PXIe High Density Precision Resistor Module
42-297A-115
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The 40-297A-115 (PXI) and the 42-297A-115 (PXIe) are 9-channel programmable resistors with a range of 1 Ω to 920 Ω. They are part of the 40/42-297A series of high density precision resistor modules and provide a simple solution for applications requiring accurate simulation of resistive sensors.
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Product
PXI 5W Programmable Resistor Module, 1-Channel, 3Ω to 1.51MΩ
40-252-050
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The 40-252-050 is a programmable resistor module with 1 channel which can be set between 3Ω and 1.51MΩ with 0.125Ω resolution The 40-252 range provides a simple solution for applications requiring up to 5W of power handling per channel. The 40-252 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems.
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PXI/PXIe 15W Programmable Resistor Module
42-254-035
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The 40-254-035 (PXI) and 42-254-035 (PXIe) are programmable resistor modules with 1 channel which can be set between 2Ω and 201kΩ with 4Ω resolution The 40-254 range provides a simple solution for applications requiring up to 15W of power handling per channel.
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Product
PXI/PXIe 15W Programmable Resistor Module
42-254-113
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The 40-254-113 (PXI) and 42-254-113 (PXIe) are programmable resistor modules with 1 channel which can be set between 1Ω and 238Ω with 1Ω resolution The 40-254 range provides a simple solution for applications requiring up to 15W of power handling per channel.
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Product
PCI Precision Resistor Card 6-Channel, 2.5Ω To 773kΩ
50-297-043
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The 50-297 provides a simple solution for applications requiring accurate simulation of resistive sensors. The 50-297 is available in a variety of resistance ranges and resolution capabilities that meet the needs of most functional test systems. It is particularly well suited to applications such as the testing of engine controllers where resistive sensors provide information on parameters such as temperature.
