Resistors
Keep a steady fixed or variable voltage to current ratio as measured in ohms.
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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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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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Crowbar Resistors
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Crowbar resistors are three phase resistance banks which are connected to the rotor windings of the DFIG (Doubly-Feed Induction Generator) such as wind power generator. They are used to prevent damage to the inverter circuits attached to rotor side when a fault occurs in the grid. DFIG power converter, which has a restricted over-current limit, needs special attention during faults in the grid. If the rotor current or DC link voltage reaches the threshold value, crowbar resistors disconnect the converter in order to prevent the generator turning into a squirrel cage induction machine. By crowbar resistors, the DFIG could stay connected to the grid and continue its operation.
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Variable Resistors/Potentiometers
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When a design calls for a variable resistance, CTS can supply a solution in the form of a wide variety of rotary and slide-action variable resistors / potentiometers.
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Anti-Sulfur Resistors
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Panasonic Industrial Devices Sales Company of America
Panasonic offers a wide variety of Thick Film Current Sense Resistors (ERJ-B1, B2, xB, xBW, xCW) in a large range of case sizes and in wide terminal types for high solder joint reliability. The ERJ Series of Current Sense Resistors offers power ratings up to 2W with low ohmic ratings ranging from 5mΩ to 10Ω. Panasonic’s Thick Film Current Sense Resistor portfolio offers a more cost effective option with high reliability. Panasonic has a wide line of case size options ranging from 0402 to 2512 in conventional terminal and 0612 to 1020 for wide terminal.
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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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Thin Film Current Sensing Chip Resistors
CSTN
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*Thin film process*High power rating up to 3 watts in 2512 size*Resistance values from 50m to 1ohm*High purity alumina substrate for high power dissipation*Power management applications*Switching power supply*Over current protection in audio applications*Voltage regulation module (VRM)*DC-DC converter, battery pack, charger, adaptor,*Automatic engine control*Disk drive
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Chip Shunt Resistors: ACQ-200
ECS
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These models have high conductive heavy copper connectors, excellent long term stability and low inductance. Maximum soldering temperatures is up to 350C 30 sec.
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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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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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Resistors for Calibration of Current Measuring Systems and Sensors/Transducers
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ChenYang Technologies GmbH & Co. KG
Is designed and made according to the Standard JB/T8225-1999 for DC resistors used in laboratory and electrical engineering.By using full closed structure and automatictemperature control it ensures resistor good long-term stability and small temperaturecoefficient. This DC resistor is very suitablefor DC current measurement and calibration of current measuring systems and current sensors. The maximal measuring current is 100A with measuring accuracy of ±0.02%
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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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Anti-Sulfurated High Power Wide Terminal 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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Chip Resistors
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Panasonic Industrial Devices Sales Company of America
Panasonic offers a wide range of Chip Resistors including conventional Thick Film Chip Resistors, Specialized Resistors such as Thin Film, Current Sense, Anti-Sulfur, Anti-Surge and Metal Film Chip Resistors.Panasonic’s standard Thick Film Chip Resistors are offered in cases sizes from 01005 to 2512.
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PXI Resistor Module Dual 12-Channel (no resistors fitted)
40-281-021
Programmable Resistor Module
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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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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PXI Potential Divider Module 24-Channel (no resistors fitted)
40-282-121
Programmable Resistor Module
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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Anti-Sulfurated Thick Film Type Resistors, Precision Type
ERJ-U2R/ERJ-U3R/ERJ-U6R Series
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Panasonic Industrial Devices Sales Company of America
High Precision And High Resistance To Sulfurization In One Resistor!Panasonic's ERJ-U2R, ERJ-U3R, ERJ-U6R (ERJ-U*R Series) offers high precision and also provides anti-sulfurization characteristics that avoid an open circuit caused by a sulfide disconnection. High resistance to sulfurization is achieved through the use of an anti-sulfurated electrode structure and material in the manufacture of ERJ-U*R Series Resistors. AEC-Q200 Compliance and IEC 60115-8, JIS C 5201-8 and JEITA RC-2134C Reference Standards for the entire ERJ-U*R Series of High Precision, Thick Film Chip Resistors from Panasonic ensures optimal quality and reliability.
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Transit Resistors
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Post Glover is North America’s foremost resource for traction and light rail resistors, used daily on high speed trains, locomotives, commuter rail and subway systems. Propulsion system manufacturers recognize our company as a reliable partner for the design and the production of resistors that meet their specific needs and technical requirements.
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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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Thin Film Chip Resistors, High Stability and Reliability Type
ERA-XV/ERA-XK Series
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Panasonic Industrial Devices Sales Company of America
Anti-Sulfurated Thin Film Chip Resistors From Panasonic For Dependable, Accurate And Reliable Performance In Extremely Hazardous EnvironmentsPanasonic's ERA-xV and ERA-xK Series Thin Film Chip Resistors feature a soft terminal and passivated layer. With a total of 2,889 part number variants, Panasonic ERA-xV and ERA-xK Series Resistors provide design engineers with a wide array of Resistors to choose from specifically developed to handle extremely hazardous and challenging application environments.
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NI TB-2642B Terminal Block for NI 2532B as 1-Wire 16x32 Matrix Topology Without Column Protection Resistors
782385-05
Terminal Block
The TB-2642B provides the necessary routing to configure the PXI-2532B or PXIe-2532B PXI Matrix Switch Module as a 1-wire 8x64 matrix. You can directly connect the TB-2642B 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-2642B also provides optional isolation resistors to protect the reed relays from capacitive loads.
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High Power/Anti-Surge/High-Voltage Resistors
ERJ-P Series
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Panasonic Industrial Devices Sales Company of America
Panasonic’s ERJ-P Series High Power Resistors offer the ability to use smaller case sizes while still maintaining the same level of power or better in respect to conventional size Thick Film Resistors. The ERJ-P Series has a unique trimming pattern and high heat dissipation characteristics. These parts can be easily designed as replacements for existing Thick Film Resistors due to comparable technology and materials with use of better manufacturing processes. The ERJ-P Series has an operating temperature of -55°C to 155°C, with a smaller part, you have a higher solder-joint reliability. Less material means less solder which lowers risk for solder fracture due to thermal expansion or contraction. Panasonic High Power Resistors are AEC-Q200 Qualified.
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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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PXI Potential Divider Module 12-Channel (no resistors fitted)
40-282-021
Programmable Resistor Module
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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Dynamic Braking Resistors
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Being first a manufacturer of industrial power resistors, Post Glover has a vast array of Dynamic Braking Resistors to choose from. This allows us to offer the best possible technical and economic solution for your particular brake resistor application. We have worked with many OEMs and built a broad knowledge of their product specifications for dynamic brake resistors, so when you call in requesting a part, Post Glover can cross-reference the part number and quote the needed part.
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Thin Film/Metal Film Chip SMD Chip Resistors
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Panasonic Industrial Devices Sales Company of America
Panasonic’s industry leading Thin-Film Chip Resistors features include high reliability at high temperature and high humidity as well as high accuracy, low current noise and excellent linearity. Panasonic’s High Precision Thin Film Resistors are designed for robust applications where long life is crucial in markets such as automotive, appliance or industrial. These Resistors boast a high accuracy of up to 10ppm, 0.05% making them one of the best-in-class Resistors on the market today. Panasonic Thin-Film Resistors are available in case sizes down to 0201. Compliant standards include: IEC 60115-8, JIS C 5201-8, and EIAJ RC-2133B. These Resistors are AEC-Q200 Certified.
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Hipot Current Calibration Load Resistors
HPRS-HIPOT-LOAD
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The IET HPRS-Hipot-Load is an excellent replacement for the Fluke 5320A-Load Hipot current calibration load resistors. The IET high power resistive load can be used with the Fluke 5320A Multifunction Electrical Tester Calibrator or standalone. It provides a high power and high voltage load to various hipot tester to create the leakage current needed to calibrate various manufactures hipot testers.
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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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NI TB-2646B Terminal Block for NI 2532B as 1-Wire Quad 4x32 Matrix topology With Column Protection Resistors
782385-14
Terminal Block
The TB-2646B provides the necessary routing to configure the PXI-2532B or PXIe-2532B PXI Matrix Switch Module as a 2-wire dual 4x32 or 1-wire quad 4x32 matrix. You can directly connect the TB-2646B 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-2646B also provides optional isolation resistors to protect the reed relays from capacitive loads.
