Quality 20mΩ(0.02 Ohm) 0603 Chip Resistor 0.5W ±1% STE Walter High Precision SMD RoHS Compliant factory

20mΩ(0.02 Ohm) 0603 Chip Resistor 0.5W ±1% STE Walter High Precision SMD RoHS Compliant

Name: 20mΩ(0.02 Ohm) 0603 Chip Resistor 0.5W ±1% STE Walter High Precision SMD RoHS Compliant
Brand: Shenzhen Shun Hai Technology Co., Ltd.
SKU: STE0603MW50R020F
Price: Negotiable USD
Availability: InStock

Place of Origin: Made in China

Brand Name: Walter

Certification: RoHS / REACH

Model Number: STE0603MW50R020F

Product Details

Place of Origin:

Made in China

Brand Name:

Walter

Certification:

RoHS / REACH

Model Number:

STE0603MW50R020F

Minimum Order Quantity:

5000

Price:

Negotiable

Standard Packaging:

5000

Delivery Time:

3-5 work days

Payment Terms:

T/T

Supply Ability:

Large volume available

Specifications

Features:

High Precision, High Power, Low Temperature Ticket, Low Inductance

Name:

Current Sensing Chip Resistor

Manufacturer:

Walter

Series:

STE

Size:

0603

Resistance Range:

20mΩ(0.02 Ohm)

Tolerance:

±1%

Power Rating:

0.5W

Operating Temperature Range:

-55°C To +125°C

Temperature Coefficient:

±50 Ppm/°C

Material:

MnCu

Per Reel:

5000

Applications:

Current Sensing, Power Supply, Motor Control, Battery Management, Frequency Converter, 5G Base Station, LED Lighting,

Highlight:

0603 chip resistor 20mΩ high precision

current sensing chip resistor 0.5W

SMD resistor RoHS compliant ±1%

Product Description

20mΩ (0.02 Ohm) 0603 Chip Resistor 0.5W ±1%

Walter STE Series High Precision SMD Current Sensing Resistor - RoHS Compliant

Product Overview

This 0603 chip resistor from Walter STE series delivers 20mΩ (0.02 Ohm) resistance with ±1% tolerance and 0.5W rated power, providing designers with a compact surface-mount component that maintains stable performance under varying load and temperature conditions.

Technical Specifications

Product Name	Current Sensing Chip Resistor
Manufacturer	Walter
Series	STE
Package Size	0603
Resistance	20mΩ (0.02 Ohm)
Tolerance	±1%
Power Rating	0.5W
Operating Temperature	-55°C to +125°C
Temperature Coefficient	±50 ppm/°C

Key Features

Stable 0.5W rated power handling for demanding circuit applications
±1% tolerance for reliable measurement accuracy
Low ±50 ppm/°C temperature coefficient maintains stable values during temperature variations
MnCu element material ensures consistent, repeatable performance
Compact 0603 SMD footprint suitable for high-density reflow assembly
RoHS and REACH compliant construction for lead-free manufacturing

Applications

Ideal for current sensing, power supply systems, motor control, battery management, frequency converters, 5G base stations, and LED lighting applications. The MnCu construction and stable electrical characteristics help designers achieve tight tolerances in current sensing, power conversion, and protection circuits while maintaining compact layouts.

Quality & Manufacturing Advantages

Purchasing directly from the manufacturer ensures competitive pricing with short lead times. Every production batch undergoes comprehensive electrical testing before packaging, guaranteeing that the specified resistance and tolerance values are precisely delivered.

Packaging & Compliance

Supplied on tape and reel for automated pick-and-place assembly in standard reel quantities suitable for SMT production lines. All shipments comply with RoHS and REACH standards, with certificates of compliance available upon request. Contact us for samples, datasheets, and volume pricing tailored to your project requirements.