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Home Product RX70C4 High-Precision Temperature Sensor HVAC Systems Thermal Control Wide Range
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RX70C4 High-Precision Temperature Sensor HVAC Systems Thermal Control Wide Range

RX70C4 Resistor
RX70C4 Series
High Power RX70C4
RX70C4
RX70C4 Resistor from RX70C4 Series delivers high power handling, precision, and stability for industrial electronics, power systems, and high-temperature applications.
Categories:Automation
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Product Description

The RX70C4 Resistor from the RX70C4 Series is a high-power wirewound component designed for industrial power electronics and energy management systems. This High Power RX70C4 features a robust 50W continuous power rating with voltage handling up to 500V DC/AC, operating effectively across -55°C to +175°C temperature extremes. Engineered for direct integration into power conversion modules and motor control circuits, its ceramic-core construction ensures optimal heat dissipation in harsh environments. While lacking built-in communication interfaces or display components, its non-inductive design minimizes electromagnetic interference in automotive electrification systems and renewable energy applications. The RX70C4's notable 5% tolerance stability compensates for its relatively large physical footprint compared to lower-power alternatives, making it ideal for high-current scenarios requiring reliable resistance performance.
Parameter Specification
Model Series RX70C4 Series
Product Type High Power RX70C4 Resistor
Ohm Range 1Ω - 1MΩ
Rated Power 45W @ 25°C
Tolerance ±5%
Temperature Coefficient ±400ppm/°C
Operating Temperature -55°C to +250°C
Max Working Voltage 600V
Terminal Material Copper Alloy
Coating Material Ceramic Glaze
Inductance Specification <0.05μH (1MHz)
Mounting Style Bolt-On / Screw Terminal
Compliance Standard RoHS, UL 94V-0
Applications Power Supplies, Industrial Equipment, High Current Circuits
question:Why can other suppliers source discontinued models you can't price?
answer:Some suppliers hold remaining stock or utilize alternative sourcing channels.
question:Do you accept payment after delivery?
answer:We require advance payment; terms may adjust based on credit evaluation.
question:Does your company have professional product selection engineers?
answer:Our dedicated engineering team ensures optimal product quality and suitability.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Why can other suppliers source discontinued models you can't price?
answer:Some suppliers hold remaining stock or utilize alternative sourcing channels.
question:Do you accept payment after delivery?
answer:We require advance payment; terms may adjust based on credit evaluation.
question:Does your company have professional product selection engineers?
answer:Our dedicated engineering team ensures optimal product quality and suitability.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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