CRH1206F16K0P05Z Ever Ohms High-Power Resistor: Specifications and Technical Overview
Product Overview
The CRH1206F16K0P05Z is a high-power thick film chip resistor from Ever Ohms' CRH series. It features a standard 1206 package (3.2mm × 1.6mm), a nominal resistance of 16KΩ, ±1% tolerance, a rated power of 0.5W, and a temperature coefficient of ±100 PPM/°C. The CRH1206 16K 0.5W Ever Ohms resistor delivers significantly higher power handling capability than conventional thick film resistors in the same footprint, making it a reliable passive component solution for compact circuit designs.
Part Number Decoding
The CRH1206F16K0P05Z follows Ever Ohms' standard coding system. "CRH" denotes the high-power thick film chip resistor series; "1206" specifies the package size (imperial); "F" indicates ±1% resistance tolerance; "16K0" represents the nominal resistance of 16KΩ; and "P05Z" is the manufacturer's internal code covering tape-and-reel packaging and process specifications.
Key Specifications
| Parameter | Specification |
|---|---|
| Package Size | 1206 (3.2mm × 1.6mm) |
| Nominal Resistance | 16KΩ |
| Tolerance | ±1% |
| Rated Power | 0.5W at 70°C ambient |
| Temperature Coefficient | ±100 PPM/°C |
| Operating Temperature Range | -55°C to +155°C |
| Maximum Working Voltage | 200V |
| Maximum Overload Voltage | 400V |
| Termination Structure | Ag/Ni/Sn three-layer electrode |
| Compliance | RoHS (2011/65/EU) and REACH compliant |
The CRH1206 16K 0.5W Ever Ohms resistor operates across a temperature range of -55°C to +155°C, meeting the demanding requirements of industrial-grade applications. Power derating applies when ambient temperature exceeds 70°C. The three-layer Ag/Ni/Sn termination provides sulfur resistance and corrosion protection, effectively guarding against sulfur-bearing environments that can degrade resistor performance. The product complies with RoHS and REACH regulations, containing no REACH SVHC substances.
Technical Advantages
High Power Density. The CRH series' core advantage lies in its power capability within the same package size. While a standard 1206 thick film resistor typically carries a 0.25W rating, the CRH1206F16K0P05Z achieves 0.5W—effectively doubling the power handling. This enables designers to meet higher power requirements without increasing PCB real estate, or to replace two paralleled standard 1206 resistors to simplify layout.
Stable Temperature Characteristics. The ±100 PPM/°C temperature coefficient is favorable for mid-to-high resistance thick film resistors in the 16KΩ range, ensuring resistance stability across a wide temperature spectrum—suitable for precision voltage division and feedback circuits.
Pulse Withstanding Capability. CRH series thick film resistors offer good pulse load endurance, making them suitable for applications requiring tolerance of high-energy transient signals. The 200V maximum working voltage combined with 400V overload tolerance enables deployment on high-voltage rails following mains rectification.
Typical Applications
In power management, the CRH1206F16K0P05Z serves in AC/DC adapter and switching power supply startup resistors, feedback divider networks, and soft-start current limiting circuits. The 16KΩ value provides reasonable current limiting across 12V/24V input ranges, and the 0.5W power headroom accommodates startup transient power spikes.
In industrial control equipment, this resistor suits voltage division and biasing networks in sensor signal conditioning circuits. The ±1% tolerance and ±100 PPM/°C TCR satisfy the accuracy requirements of most industrial measurement scenarios. In LED driver circuits, it can be used in current-limiting branches and voltage division for small-to-medium power LED modules. The CRH1206F16K0P05Z also finds broad application in communication equipment, computer motherboards, instrumentation, and consumer electronics.
Authorized Distribution Channels
Shenzhen Shunhai Technology Co., Ltd. is the official Tier-1 authorized distributor of Ever Ohms in mainland China, having established its partnership in 2017. The company holds a valid 2026 distribution certificate (Certificate No.: TW0202601E0000122) covering the full calendar year. Customers can obtain genuine product guarantees, technical support, and a stable supply chain through Shunhai Technology, which also provides consulting on thermal design and current matching.
Huanian Mall (www.hnstshop.com) is an officially certified online authorized distributor of Ever Ohms, offering online part selection, datasheet downloads, and procurement services for the full product range. The platform supports low-volume ordering with real-time inventory checking and price comparison tools, allowing engineers to verify CRH1206F16K0P05Z stock status and complete purchases online.
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