LWW0603JTR18

Fixed Inductors Overview

The LWW0603JTR18 is a low-value current sensing resistor manufactured by Stackpole Electronics Inc. It features a resistance of 18 milliohms with a tolerance of ±5%. The component is rated for 0.125 watts (1/8W) and utilizes thick film technology in a standard 0603 surface mount package. Designed specifically for current detection applications, it offers a temperature coefficient of ±300ppm/°C and operates within a temperature range of -55°C to +155°C.

Fixed Inductors Feature Summary

• Engineered for precision current sensing applications
• Utilizes robust thick film construction
• Features moisture-resistant characteristics

Fixed Inductors Applications

• Current sensing circuits
• Power management systems
• Industrial control equipment

Fixed Inductors Procurement Notes

Verify the specific suffix JTR against official datasheets to confirm the exact resistance value and tolerance match. Ensure the package type aligns with PCB footprint requirements. Confirm RoHS compliance status if restricted substances are mandated. Cross-reference the manufacturer part number directly with authorized distributors to avoid counterfeit components.

Fixed Inductors Selection Notes

Select this component when precise low-resistance measurement is required in space-constrained designs. The 0603 form factor suits automated assembly processes. Evaluate thermal dissipation needs relative to the 1/8W rating. Consider the ±300ppm/°C stability for environments with significant temperature fluctuations.

Fixed Inductors Part Context

This part belongs to Stackpole's specialized current sensing resistor series. These components bridge the gap between general-purpose resistors and high-precision shunts. They provide reliable performance for monitoring electrical flow in compact electronic assemblies without requiring large physical footprints.

Fixed Inductors Replacement Considerations

Direct substitutes include CSR0603JTR180 from Stackpole Electronics Inc. Other compatible options may be found among similar current sensing thick film resistors from alternative manufacturers, provided electrical parameters match exactly.

Fixed Inductors FAQ

What is the primary function of the LWW0603JTR18?

It is designed primarily for current sensing applications, providing accurate low-resistance measurement.

Does this resistor have moisture resistance?

Yes, the component specifications indicate it possesses moisture-resistant properties suitable for various operating conditions.