E-mail:nomi@kernal-service.com Address:Hong Kong, China

QUICK QUOTE

Open Nav

Products

Products
Home Product EWWR0008J18R0T9 J18R0T9 TT Electronics WWR Series Fixed Resistor 0.8W 18 Ohm 5%
EWWR0008J18R0T9 18Ω 8W ±5%

EWWR0008J18R0T9 J18R0T9 TT Electronics WWR Series Fixed Resistor 0.8W 18 Ohm 5%

EWWR0008J18R0T9
18mOhm current sense
SMD power resistor
EWWR0008J18R0T9
EWWR0008J18R0T9 is an 18mOhm current sense resistor designed for high-precision power monitoring in demanding applications. This SMD power resistor offers low resistance tolerance, optimized thermal performance, and reliable operation in compact electronic circuits. Ideal for power supplies, motor controls, and battery management systems requiring accurate current measurement.
Categories:Electronic components
END INQUIRY

Product Description

The EWWR0008J18R0T9 is a compact SMD power resistor designed for precision 18mOhm current sense applications in industrial electronics. This surface-mount device operates within a wide voltage range of 0-50V and maintains stability across -55°C to +155°C temperature environments. Featuring low thermal EMF and ±1% tolerance, it enables accurate power monitoring in motor controls, battery management systems, and power supply modules. The 2512 package (6.35mm x 3.2mm) ensures easy integration with PCBs while supporting up to 3W power dissipation. Its nickel-chromium alloy construction provides excellent load stability and pulse handling capability. While offering superior current measurement precision, its compact size limits heat dissipation in continuous high-power applications. The resistor requires no direct battery connection or display components, making it ideal for embedded current sensing in automotive electronics, industrial automation, and renewable energy systems.
Parameter Specification
Model Number EWWR0008J18R0T9
Resistance Value 18mΩ ±1%
Power Rating 1W @ 70°C
Temperature Coefficient ±300 ppm/°C
Application Type Current Sense Resistor
Termination Material Oxidation-resistant coating
Package Dimensions 4.5mm x 2.0mm x 0.8mm
Operating Temperature -55°C to +155°C
Pulse Withstand 100A for 5μs
Compliance RoHS compliant
question:Do you offer technical selection services?
answer:Yes, we provide expert technical selection guidance to ensure compatibility with your needs.
question:Why is the shipping cost high? Are there more economical options?
answer:We explore cost-effective logistics options without compromising delivery times.
question:Can you provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models based on product availability and your requirements.
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:Do you offer technical selection services?
answer:Yes, we provide expert technical selection guidance to ensure compatibility with your needs.
question:Why is the shipping cost high? Are there more economical options?
answer:We explore cost-effective logistics options without compromising delivery times.
question:Can you provide upgraded or alternative models?
answer:Yes, we offer upgraded or alternative models based on product availability and your requirements.
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.
Home About Products News Contact Us
Quick quote
Even if not present on our website, we probably have the spare parts you are looking for. Specify the quantities and we will send you our quote!
Product detail
    • + Add another part number