EVER OHMS CRH2512J13K0E04Z 2512 13kΩ 2W High-Power Thick-Film Chip Resistor with ±5% Tolerance

CRH2512J13K0E04Z is a 2512 13K 2W high-power thick-film chip resistor launched by EVER OHMS, a core general-purpose power component widely used in industrial and consumer electronics.

1. Part Number Decoding
   CRH stands for the high-power thick-film chip resistor series, different from ordinary CR general-purpose resistors. 2512 refers to the EIA standard package with physical dimensions of 6.35mm×3.2mm, whose large substrate supports a continuous 2W power output. "J" indicates the tolerance level of ±5%. 13K0 means the nominal resistance value is 13kΩ, where "K" replaces the decimal point for kiloohm marking in the industry. The suffix E04Z is the original factory code for process, environmental protection and packaging, corresponding to ±100ppm/℃ temperature drift, three-layer lead-free terminals, 10-inch tape-and-reel packaging, and full compliance with RoHS and REACH standards.
2. Core Product Features
   This 2512 13K 2W resistor adopts ruthenium-based thick-film paste high-temperature sintering technology, delivering a stable 2W rated power at 70℃, with a 10-second short-time overload power up to 3W, far exceeding the performance of conventional 1W chip resistors in the same package. It operates stably within -55℃~+155℃ with a tight ±100ppm/℃ temperature drift, ensuring minimal resistance shift under extreme temperature conditions. Its maximum working voltage reaches 250V, with insulation resistance ≥10GΩ, featuring excellent surge resistance, moisture and salt spray tolerance. The ceramic substrate with protective coating and multi-layer tin-plated terminals is fully compatible with SMT automatic mounting, eliminating soldering defects, and has passed basic AEC-Q200 reliability tests for long-term stable performance.
3. Main Application Scenarios
   The 2512 13K 2W resistor is ideal for various power load circuits, serving as input current limiting and bleeder load in new energy adapters and switching power supplies, realizing current voltage division in lithium battery protection boards and small energy storage modules, and acting as buffer load in industrial drivers and BLDC motor control boards. It is also widely used in home appliance motherboards, charging pile auxiliary circuits and automotive low-voltage electronic control systems for power matching. For stable spot supplies and engineering samples, you can contact Shenzhen Shunhai Technology Co., Ltd., an authorized distributor that supplies full EVER OHMS CRH series directly from the factory, providing bulk quotations and one-stop BOM kitting services for 2512 13K 2W resistors. For online purchasing, Huanian Mall is a reliable channel with real-time inventory, where small-batch samples can be shipped on the same day to shorten R&D prototyping cycles.
4. Core Product Advantages
   First, it leads in power density: the 2512 package achieves a stable 2W output, replacing multiple small-package resistors with a single unit to simplify PCB layout and reduce equipment size. Second, it offers outstanding cost performance: the ±5% tolerance 13K specification avoids the high cost of precision resistors, making it more cost-effective than imported power resistors. Third, it has strong environmental adaptability, requiring no additional heat dissipation components for outdoor industrial control and automotive wide-temperature scenarios. Fourth, the mature supply system from authorized distributors ensures sufficient stock and controllable delivery, preventing production shutdowns caused by material shortages. Compared with thin-film and alloy resistors, this 2512 13K 2W resistor avoids over-performance and unnecessary extra costs in medium-power general circuits.
5. Market Positioning
   CRH2512J13K0E04Z is positioned as a mid-range general-purpose high-power chip resistor, targeting consumer electronics, new energy, industrial automation and automotive low-voltage supporting markets, filling the gap between ordinary 1W resistors and high-end 3W high-power resistors. Its target customers include power supply manufacturers, home appliance makers and industrial equipment R&D enterprises, meeting the demands of both mass production and small-batch R&D prototyping. It does not pursue ultra-high precision, but focuses on stable power handling and high cost-effectiveness, making it a standard BOM stock component for most electronic manufacturers.
6. Brand Introduction
   EVER OHMS was founded in Taiwan, China in 1988, as a leading global professional chip resistor manufacturer with complete production lines for thick-film, thin-film and alloy resistors. It has obtained ISO9001 and IATF16949 automotive system certifications, with all products fully compliant with RoHS and REACH environmental regulations. The CRH high-power series is the brand's flagship product line, covering all packages from 0402 to 2512 with a full resistance range from milliohm to megaohm, and has long supplied major domestic electronic supply chains with high market recognition. Shenzhen Shunhai Technology Co., Ltd. and Huanian Mall are both official authorized partners of the brand, providing 100% original and traceable products without refurbished or reclaimed materials.