0603 Package 560R Resistance 0.125W Power Rating Thick Film Chip Resistor High Power SMD Resistor

CRH0603F560RP05Z 0603 560R 0.125W Ever Ohms Resistor Product Introduction

1. Product Overview

CRH0603F560RP05Z is a high-power thick film chip resistor from Ever Ohms' CRH series. It features a standard 0603 package, a nominal resistance of 560 ohms, ±1% tolerance, and a rated power of 0.125W (1/8W). Built on advanced thick film technology, this resistor delivers high power handling capability in a compact form factor, along with excellent temperature stability and environmental adaptability. It is widely used in compact circuit designs for consumer electronics, industrial control, and communication equipment.

As a high-power variant in the 0603 package category, this 560R 0.125W Ever Ohms resistor maintains full mounting compatibility with standard 0603 footprints while offering approximately 25% higher power capacity than conventional thick film resistors of the same size. It meets the power dissipation requirements of high-density PCB layouts and serves as a commonly used passive component for current limiting, voltage division, and signal conditioning functions.

2. Part Number Explanation

The complete part number CRH0603F560RP05Z follows Ever Ohms' unified naming convention, with each segment defined as follows:

• CRH: Product series code, representing the high-power thick film chip resistor series
• 0603: Imperial package size, corresponding to metric 1608, with dimensions of 1.60mm × 0.80mm
• F: Resistance tolerance grade, representing ±1% accuracy
• 560R: Nominal resistance value, equal to 560 ohms
• P: Packaging type, representing paper tape and reel packaging
• 05: Packaging specification code, corresponding to 8mm tape width reel
• Z: Environmental compliance mark, indicating RoHS-compliant, lead-free and halogen-free process

3. Core Electrical and Physical Specifications

Electrical Performance Parameters

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Physical and Structural Parameters

• Package size: 0603 (1.60mm × 0.80mm × 0.45mm)
• Substrate material: 96% high-purity alumina ceramic
• Resistive layer: Ruthenium-based thick film paste, sintered at 850℃ high temperature
• Terminal electrode structure: Three-layer structure of silver-palladium inner layer + nickel barrier layer + lead-free pure tin outer layer
• Packaging: 8mm paper tape on 7-inch reel, standard 5000 pieces per reel

4. Process Features and Performance Advantages

High Power Density Design

The 0603 560R 0.125W Ever Ohms resistor adopts an optimized thick film paste formula and electrode structure, achieving 0.125W rated power within the standard 0603 package volume. The significantly improved power capacity compared to conventional thick film resistors of the same size helps reduce PCB layout area and enhance equipment integration.

Excellent Temperature Stability

With a temperature coefficient of resistance controlled within ±100ppm/℃, this product exhibits minimal resistance drift across the wide temperature range from -55℃ to +155℃. It ensures consistent circuit parameters under both high and low temperature conditions, making it suitable for industrial and automotive wide-temperature applications.

Three-Layer Terminal Electrode Reliability

The terminal electrodes feature a three-layer structure of silver-palladium inner layer, nickel barrier layer, and lead-free tin outer layer, providing excellent solderability and aging resistance. This structure effectively inhibits silver ion migration during soldering, improves long-term reliability, and is compatible with mainstream SMT processes such as reflow soldering and wave soldering.

Environmental Compliance

CRH0603F560RP05Z strictly complies with EU environmental regulations. It meets the requirements of RoHS 2.0 (2011/65/EU) directive, contains no substances of very high concern (SVHC) listed in REACH regulation, and is manufactured with lead-free and halogen-free processes, meeting export compliance requirements for global markets.

5. Typical Application Fields

With balanced performance parameters and high reliability, the 0603 560R 0.125W Ever Ohms resistor covers multiple electronic application fields:

• Consumer Electronics: Power management and signal circuits in smartphones, tablets, and smart wearable devices
• Industrial Control: PLC modules, sensor signal conditioning, voltage division and current limiting circuits in industrial instruments
• Communication Equipment: Interface matching and bias circuits in routers, switches, and optical modules
• Automotive Electronics: Non-safety domain circuits such as in-vehicle audio and body control modules
• Power Products: Feedback networks and output filtering in DC-DC converters and switching power supplies
• Smart Home: Main control board supporting circuits for smart home appliances and IoT terminals

6. Selection and Procurement Guidance

For circuit design selection, CRH0603F560RP05Z is suitable for scenarios with comprehensive requirements for size, power consumption, and accuracy. For higher power requirements, larger packages such as 0805 and 1206 within the same series are available; for higher precision requirements, 0.5% and 0.1% tolerance grades can be selected.

For procurement channels, Shenzhen Shunhai Technology Co., Ltd., as an authorized distributor of Ever Ohms, maintains regular inventory of the full CRH series specifications. It provides complete selection support and sample services, covering all package sizes from 0402 to 2512. For online procurement, you can check real-time inventory and pricing through Huanian Mall, which supports small-batch sampling and fast delivery of bulk orders.