RARA Electronics Corporation
RARA Electronics manufactures industrial and braking resistors.
- 82-32-817-4325
- 82-32-817-4329
- osm1@raraohm.com
- (100BL-11L) 666-19 Kojang-Dong
Namdong-Gu
Incheon, 405 310
Korea, Republic of
Categories
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product
Precision Metal Clad Shunt Resistor
IRHF
Precision Metal Clad Resistors designed in four- terminal technique, are distinguished by high load capacity as well as excellent accuracy. Isolated voltage and current connections making them suitable for very precise current measurements. Easy current measurement is performed by attaching to current bus directly and connecting to voltage (ampere) metal through flexible wires. The ULH models are UL approved versions. Units have a low inductance, heavy copper terminals. The main application is battery manufacturing test jig.
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Power Metering Precision Shunt Resistore
PMS
These components have E-Beam welded manganese-copper alloy elements giving high strength, stability and reliability. Low thermal EMF and TCR. Small size and minimal power loss. Minimal heat generation and surface temperature due to small total resistance. Proprietary processing technique allows very low resistance values. Ideally suited for KWh meters and sampling sensor shunts. These units are also suitable for custom design.
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Precision Power Shunt Resistors
PSS
*Resistance from 50uOhm to 1mOhms*Power Rating to 100Watt
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Shunt Resistor
RSR
Power converters and current measurement instruments. Large current shunt resistor for ampere-meters, designed for standard current measurement of electric equipment. Easy current measurement is performed by attaching to current bus bar directly and connecting to ampere-meter through flexible wires.
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product
Thick Film Bleeder
GBR-350
GBR-350 series resistors are made in a thick film technology, on ceramic substrates (Al2O3 - 96%). High voltage resistors have an application as bleeders, which have a task to unload electric charge after disconnection of supply voltage.
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product
Current Sensing Resistors: ACQ-200
TCS
These components are four-terminal. bus-bar, metal strip current shunts. Assembled using electron beam welding. These units can handle 15W of continuous power and a maximum current of 350A 90.1mohm). Also they can absorb a high pulse power rating and have very low inductance. They also feature excellent long term stability, less than 100ppm/C TCR, and have excellent frequency characteristics.
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Metal Alloy Low Resistance Chip Resistor
MR
*Low Resistance / TCR / Inductance*Excellent long term stability*RoHS compliant and halogen free*Lead free*High precision current sensing and voltage division
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product
High Voltage Thick Film Planar Resistors
HVP
*High resistance resistors for high voltage circuits.*Thin SIP shape*The flame retardant coats corresponding to UL94V-O are used*Thick film resistors ensure high stabilities in life and change in aging
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Metal Glaze Resistor
MGR Series
*High stable performance against environmental conditions and over load voltage.*Wide resistance range
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Thick Film Heating Elements
GBR-200
GBR-200 series high voltage resistors are made in a thick film technology on ceramic substrates (Al2O3 96%). Those elements are used in high voltage applications requiring high stability and resistance.
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product
Thick Film Passive Element
GBR-395
GBR-395 series high voltage resistors are made in a thick film technology on ceramic substrates(Al2O3 96%). These elements are used in high voltage applications requiring high stability and resistance.
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product
High Voltage Industrial Resistors
HVI
The HVI series of high voltage industrial resistors feature zero inductance, an excellent range of tolerances, wide resistance values and unparalleled high voltage handling.
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product
High Power Shunt Resistors
CS227
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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Metal Alloy Low-Resistance Resistor
LRE
*This specification is appliable to lead free and halogen free for LRE series metal alloy low-resistance resistor*Miniature size suitable for compact Print Circuit Boards of high-precision electronic products.
