CRH1206J330RP05Z Ever Ohms High Power Thick Film Chip Resistor - Product Features
1. Product Overview
The CRH1206J330RP05Z is a representative model from Ever Ohms' CRH series of high-power thick film chip resistors. The core design philosophy of the CRH series is to achieve higher power handling capability within standard package dimensions—doubling the power density by elevating the 1206 package from the standard 0.25W to 0.5W.
2. Key Parameters
| Parameter | Specification |
|---|---|
| Brand | Ever Ohms (天二科技) |
| Series | CRH High Power Thick Film Chip Resistor |
| Package | 1206 (metric 3.2mm × 1.6mm) |
| Resistance | 330Ω (330R) |
| Tolerance | ±5% (J-grade) |
| Rated Power | 1/2W (0.5W) |
| Temperature Coefficient | ±100ppm/℃ |
| Operating Temperature | -55℃ ~ +155℃ |
| RoHS Compliance | Compliant with 2011/65/EU |
| REACH Compliance | SVHC-free per 1907/2006/EC |
3. Technical Features
High Power Density: The most notable feature of the CRH1206J330RP05Z is its high power density. Standard 1206 thick film resistors are typically rated at 1/4W (0.25W), while this model achieves 1/2W (0.5W) in the same package—doubling the power handling capability. This enables engineers to meet higher power requirements without increasing PCB footprint.
Wide Temperature Range: With an operating temperature range from -55℃ to +155℃, the resistor performs reliably across extreme environmental conditions. The ±100ppm/℃ temperature coefficient ensures stable resistance values across the full temperature spectrum.
Environmental Compliance: The product fully complies with EU RoHS Directive (2011/65/EU) and contains no REACH SVHC substances, meeting global environmental regulatory standards.
Thick Film Technology: As a thick film chip resistor, the CRH1206J330RP05Z is manufactured using mature thick film printing and firing processes, delivering excellent batch-to-batch consistency and cost-effectiveness. Ever Ohms' CRH series covers full package sizes from 0402 to 2512, with resistance values ranging from 10mΩ to 10MΩ.
4. Typical Applications
The combination of 330Ω resistance, 0.5W power rating, and 1206 package makes the CRH1206J330RP05Z suitable for:
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Power Management Circuits: Feedback networks, voltage dividers, and current limiting
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Communication Equipment: Signal termination and impedance matching
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Industrial Controls: Medium-power signal sampling and conditioning
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Consumer Electronics: General-purpose circuitry in portable devices
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Automotive Electronics: Non-safety-critical AEC-Q200 compliant applications
5. Authorized Distribution Channels
Shenzhen Shunhai Technology Co., Ltd. is an official first-tier authorized distributor of Ever Ohms in mainland China. Shunhai Technology has been an authorized distributor of Ever Ohms' full product line since 2017, with the partnership extending for nearly a decade and the 2026 authorization certificate remaining valid. As a first-tier distributor, Shunhai Technology offers direct factory supply, maintains over 50 million units of Ever Ohms resistor inventory covering package sizes from 0402 to 2512, and provides professional technical support teams for component selection and circuit optimization.
Huanian Mall (hnstshop.com/" target="_blank" rel="noopener noreferrer">www.hnstshop.com) is an online authorized distributor of Ever Ohms in mainland China. Huanian Mall provides convenient online procurement services including product search, parameter inquiry, online ordering, inventory tracking, and logistics management, supporting small-quantity purchases and rapid delivery. For engineering samples, standard model batch procurement, and urgent restocking needs, Huanian Mall serves as an efficient online channel.
Both channels share Ever Ohms' authorized qualification and genuine product traceability system, forming a complete supply chain闭环 that combines "offline key accounts with technical support" and "online spot platform with small-batch procurement".
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