Ever Ohms CRH2512J16R0E04Z 2512 Package 16 Ohm 2W Power SMD Resistor for Industrial Applications

CRH2512J16R0E04Z is a standardized high-power thick-film chip resistor part number released by Ever Ohms (Tianer Technology). Each segment represents fixed electrical and process parameters for fast identification by R&D and procurement teams.

• CRH: Series code for Ever Ohms high-power thick-film chip resistors, optimized for higher power rating within standard packages.
• 2512: EIA standard SMD package, dimension 6.35mm×3.2mm, the wide ceramic substrate supports 2W power dissipation.
• J: Tolerance grade ±5%, suitable for most general industrial and consumer electronic circuits.
• 16R0: Nominal resistance 16 Ohm, the core spec of 2512 16R in E24 standard resistance sequence.
• E04: TCR & packaging code, temperature coefficient controlled within ±100ppm/℃, shipped in standard carrier tape.
• Z: Lead-free & RoHS compliant mark, meets global electronic manufacturing environmental standards.

This 2512 16R 2W resistor adopts high thermal conductivity alumina ceramic substrate and ruthenium-based thick-film resistive layer for stable performance. Its rated power reaches 2W at 70℃ ambient temperature, twice the power capacity of ordinary 2512 thick-film resistors. Max working voltage is 200V, fitting voltage divider and current limiting circuits for medium & small power supplies. Operating temperature ranges from -55℃ to +155℃, ensuring minimal resistance shift of 2512 16R under extreme temperature cycles, with resistance variation below 0.5% after long-term load test.

Three-layer electroplated terminals (nickel barrier + tin outer layer) deliver excellent oxidation resistance and thermal shock resistance, compatible with full SMT reflow & wave soldering processes. Short-time overload capacity hits 3W within 10 seconds to absorb transient circuit surges, effectively preventing component burnout. Insulation resistance exceeds 10GΩ with ultra-low leakage current, avoiding interference to precision sensing circuits.

With balanced 2W power and universal 2512 package, 2512 16R 2W is widely adopted across consumer, industrial and automotive power circuits.

1. Switch power supplies & DC-DC modules: secondary current limiting, output voltage division and auxiliary discharge loops.
2. LED driver power supplies: current balancing for multi-string lamp beads, suppressing startup inrush current.
3. Industrial control equipment: servo auxiliary circuits, small inverter buffer resistors and instrument power loads.
4. Low-voltage automotive electronics: on-board charger auxiliary circuits, central control power divider and headlight drive current limiting.
5. Communication terminals: mini 5G base station auxiliary power, secondary power loops of network switches and PDUs.
6. For sample testing and long-term bulk supply, contact Shenzhen Shunhai Technology Co., Ltd. which stocks full series Ever Ohms CRH resistors, providing datasheets and high-temperature load test reports with small-batch sample support. Online purchasing is available via Huanian Mall, where real-time stock, lead time and tiered pricing of 2512 16R are updated for scattered orders from small & medium manufacturers.

1. High power density: 2W power within 2512 package saves PCB layout space, ideal for miniaturized device design without enlarging footprint vs standard resistors.
2. Wide temperature stability: ±100ppm/℃ low TCR limits resistance drift of 2512 16R under temperature fluctuations, eliminating circuit parameter deviation and equipment failure.
3. High process reliability: Laser trimming for precise resistance value, anti-sulfuration electroplated terminals reduce long-term failure rate compared with low-cost domestic thick-film resistors.
4. Standard compliance & stable delivery: Full batch RoHS inspection, uniform carrier tape packaging minimizes SMT pick-and-place defects on production lines.
5. Cost-performance balance: Similar performance to Japanese high-power resistors with shorter lead time and competitive bulk pricing, realizing cost-effective import substitution.

CRH2512J16R0E04Z (2512 16R 2W) is positioned as mid-range industrial high-power SMD resistors, sitting between general thick-film resistors and premium alloy power resistors. Target customers include power supply manufacturers, industrial control equipment factories and automotive electronic supporting factories that demand stable quality and controlled material costs. It fills the market gap of compact high-power resistors with balanced cost, focusing on mass standardized production scenarios instead of ultra-high precision medical or * equipment, becoming a mainstream general power resistor for civil industrial and consumer power devices.

Founded in Kaohsiung, Taiwan in 1988, Ever Ohms has over 30 years of R&D and manufacturing experience in chip resistors, with complete production lines for thick-film, thin-film and alloy resistors. It holds ISO9001, IATF16949 and AEC-Q200 automotive certifications, ranking as a leading global passive component supplier. The CRH high-power series acts as its flagship product line, covering mainstream packages from 0402 to 2512 with full resistance ranges.

Compared with Japanese brands, Ever Ohms offers flexible delivery, low customization thresholds and abundant spot inventory. Compared with mainland domestic manufacturers, it owns mature material formulas and long-term reliability verification data, gaining growing market share in domestic industrial control and new energy power supply sectors. Authorized domestic distributors are Shenzhen Shunhai Technology Co., Ltd. and Huanian Mall, guaranteeing genuine factory products without refurbished or dismantled components, with factory warranty service for bulk orders.