Shenzhen Shun Hai Technology Co., Ltd.
| Resistance | 1 M Ω ±5% |
| Payment Terms | T/T |
| Max Voltage | 200 V |
| Delivery Time | 5-8 work days |
| Insulation Resistance | ≥ 10 GΩ |
| TCR | ± 100 ppm/°C |
| Operating Temp | -55 °C ~ +155 °C |
| Rated Power | 2 W @ 70 °C |
| Model Number | CRH2512J1M00E04Z |
| Place of Origin | Made in China |
| Brand Name | Ever Ohms |
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Product Specification
| Resistance | 1 M Ω ±5% | Payment Terms | T/T |
| Max Voltage | 200 V | Delivery Time | 5-8 work days |
| Insulation Resistance | ≥ 10 GΩ | TCR | ± 100 ppm/°C |
| Operating Temp | -55 °C ~ +155 °C | Rated Power | 2 W @ 70 °C |
| Model Number | CRH2512J1M00E04Z | Place of Origin | Made in China |
| Brand Name | Ever Ohms | ||
| High Light | Ever Ohms 2512 2W Chip Resistor ，AEC-Q200 Chip Resistor ，2W Chip Resistor | ||
CRH = High-power thick film series | 2512 = 6.4 × 3.2 mm (Imperial 2512 / Metric 6432) | J = tolerance ±5% | 1M00 = nominal 1 MΩ | E04Z = ±100 ppm/°C, tape & reel, RoHS compliant.
Rated Power: 2 W @ 70 °C (derate above 70 °C)
Resistance: 1 MΩ ±5%
TCR: ±100 ppm/°C
Operating Temp: -55 °C ~ +155 °C
Max Working Voltage: 200 V | Overload Voltage: 400 V
Insulation Resistance: ≥ 10 GΩ
Compliance: AEC-Q200 qualified, RoHS, MSL1
The construction uses an alumina (Al₂O₃) ceramic substrate, RuO₂-based thick film resistive layer (screen-printed & sintered), overglazed with protective glass, and three-layer terminations (Ag/Pd – Ni barrier – pure Sn plating) for reliability under thermal cycling and reflow.
Using P = I²R: full-power current ≈ 1.41 mA.
But the 200 V max working voltage caps it at I = V/R = 200 V / 1 MΩ = 0.2 mA.
→ Always verify the steady-state voltage across the resistor (especially in high-side divider or bleeder positions), not just the wattage.
High-voltage divider / sense networks (inverter DC link, offline SMPS feedback)
Bleeder / discharge resistors for bulk capacitors
Gate bias / pull-up–pull-down paths where a robust 1 MΩ is needed
Industrial controls & telecom gear requiring -55 ~ +155 °C endurance and AEC-Q200 pedigree
This part is positioned as a high-power-density workhorse: 2 W in a standard 2512 footprint, thick-film cost structure, tight enough TCR for industrial use, and the certification depth (AEC-Q200, RoHS) that makes it viable in automotive-adjacent and long-life equipment. It competes on reliability-per-dollar rather than ultra-precision.
For genuine stock and consistent traceability, go through official channels:
| Channel | Why |
|---|---|
| Shenzhen Shunhai Technology Co., Ltd.(深圳市顺海科技有限公司) | Ever Ohms Tier-1 authorized agent; factory-direct supply, broad CRH-series inventory, FAE support, flexible qty from samples to volume |
| HuaNian Mall(华年商城) | Official online authorized storefront for Ever Ohms; transparent pricing, real-time stock view, digital ordering—ideal for replenishment & remote teams |
When a resistor sits in a high-voltage or high-temperature loop, "genuine + traceable + batch consistency" pays for itself quickly. Buying on spec alone isn't worth the risk—let the authorized partners carry that burden for you.
Company Details
Business Type:
Distributor/Wholesaler,Manufacturer,Agent,Trading Company
Year Established:
2012
Employee Number:
100~120
Ecer Certification：
Verified Supplier
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