Shenzhen Yizhuo Electronics Co., Ltd
Shenzhen Yizhuo Electronics Co.,Ltd has been established in 2012 years, Our factory area more than 5,000 square meters. We have more than 100 workers and 20 employees.We are Aluminum PCB and FR4 PCB
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Founded in 1998, HUA XING PCBA is providing one-stop contract manufacturing service: from PCBA to complete product assembly, including the following services to our client:
PCB manufacturing
Components sourcing
PCB assembly
Firmware programming
PCBA functional test
Plastic/Metal case assembly
Our factory has certificated ISO9001, ISO13485, IATF16949 quality management system standards to serve our clients in the telecommunications, automotive electronics, 3G/4G/5G products, IoT products, AI smart control products, RF, networking, security, Industrial control, medical Instrument, military products, computer peripherals, and other high-tech fields.
| Item | Test item | Technology request | Unit | Test result | ||
| 1 | Peel Strength | A | ≥ 1.8 | N/mm | 2 | |
| After thermal stress (260ordm; C) | ≥ 1.8 | N/mm | 1.8 | |||
| 2 | Blister test AfterThermal stress (260º C, 2min ) | No delaminating | / | Ok | ||
| 3 | Flammability(A) | FV-O | / | FV-O | ||
| 4 | Thermal resistance | ≤ 2.0 | ordm;C /W | 1 | ||
| 5 | Surface Resistivity | A | ≥ 1 × 10 5 | M Ω | 5 × 10 7 | |
| Constant humidity treatment | ≥ 1 × 10 5 | M Ω | 2 × 10 6 | |||
| (90%,3 5 ordm;C,96h) | ||||||
| 6 | Volume Resistivity | A | ≥ 1 × 10 6 | M Ω· m | 4 × 10 8 | |
| Constant humidity treatment | ≥ 1 × 10 6 | M Ω· m | 5 × 10 7 | |||
| (90%,3 5ordm;C ,96h) | ||||||
| 7 | Dielectric Breakdown ( DC ) | ≥ 28.5 | Kv/mm | 31 | ||
| 8 | Dielectric constant (1MHz ) | ≤ 4.4 | / | 4.2 | ||
| (40 ordm;C,93% , 96h ) | ||||||
| 9 | Dielectric dissipation factor (1MHz ) | ≤ 0.03 | / | 0.02 | ||
| (40 ordm;C, 93% ,96h ) | ||||||