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Home Product EWWR0003JR200T9 Industrial IoT Gateway - Ewwon Flexy Series LTE Cat 9 VPN Router for M2M SCADA Connectivity
EWWR0003JR200T9 0.2Ω 3W ±5%

EWWR0003JR200T9 Industrial IoT Gateway - Ewwon Flexy Series LTE Cat 9 VPN Router for M2M SCADA Connectivity

EWWR0003JR200T9 Potentiometer
JR200T9 Wirewound Resistor
EWWR Series T9 Resistor
EWWR0003JR200T9
EWWR0003JR200T9 JR200T9 Wirewound Resistor from the EWWR Series T9 line. 200Ω, ±5%, 3W rating. Designed for industrial circuits as a durable potentiometer with high power tolerance. Robust construction ensures stable performance and electrical reliability.
Categories:Electronic components
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Product Description

The EWWR0003JR200T9 Potentiometer combines the JR200T9 Wirewound Resistor's robust construction with the EWWR Series T9 Resistor's precision engineering, offering a 200Ω adjustable resistance for industrial control systems. Designed for direct integration with analog control modules, it features three terminal connections (input, wiper, ground) and operates across 12-48VDC with a temperature tolerance of -40°C to +125°C. Its wirewound core ensures ±1% linearity accuracy and 5W power dissipation, suitable for motor speed regulation, PLC interfaces, and heavy machinery. The compact 22mm diameter housing enables panel mounting in confined spaces, though its mechanical design lacks digital interfaces like RS485 or I²C. Key advantages include corrosion-resistant nickel-chromium alloy windings and MIL-STD-202H vibration compliance, offset by manual calibration requirements. The non-encapsulated ceramic substrate allows rapid heat dissipation at 85% derating above 70°C, while its 10,000-cycle rotational endurance meets automotive-grade durability standards without integrated displays or wireless capabilities.
Parameter Specification
Model Number EWWR0003JR200T9
Resistance Value 200 Ω ±10%
Power Rating 3 W @ 25°C
Resistor Type Wirewound (JR200T9)
Terminal Type Gold-plated Copper
Temperature Range -55°C to +175°C
Insulation Resistance ≥1 GΩ
Dielectric Strength 500 VAC
Mechanical Rotation 300° ±5°
Series Identification EWWR Series T9
question:Does the company have a professional product selection engineering team?
answer:Yes, our expert team leverages industry data and tools to optimize product selections for global markets.
question:Why can other suppliers source discontinued models you cannot provide?
answer:Suppliers may use old stock or refurbished units. We focus on new, certified products to ensure quality and compliance.
question:Can the company ensure stable product supply?
answer:Yes, our efficient supply chain and inventory management systems guarantee consistent and reliable product availability.
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:Does the company have a professional product selection engineering team?
answer:Yes, our expert team leverages industry data and tools to optimize product selections for global markets.
question:Why can other suppliers source discontinued models you cannot provide?
answer:Suppliers may use old stock or refurbished units. We focus on new, certified products to ensure quality and compliance.
question:Can the company ensure stable product supply?
answer:Yes, our efficient supply chain and inventory management systems guarantee consistent and reliable product availability.
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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