SA-FL21印刷电路板

SA-FL21印刷电路板 

1.产 品 资 料 介 绍：

SA-FL21印刷电路板（PCB）核心特点（10条）

SA-FL21是JRC品牌工业级报警系统专用刚性PCB，采用6层高TG FR-4基材与精密制造工艺，适配船舶、工业控制等严苛场景，核心特点如下：

1. 6层高密度布线结构

采用6层板叠层设计，最小线宽/线距达3.0mil，通过精准叠层配置实现高密度元器件布局，满足报警系统复杂电路互联需求。

2. 精准阻抗与信号控制

阻抗公差精准控制在±5%以内，信号传输损耗低，可稳定承载高频报警信号，避免信号干扰导致的误触发。

3. 高端基材与表面工艺

选用高TG FR-4基材，搭配化学沉金工艺（金层0.1μm、镍层2-3μm），1oz铜箔厚度，耐腐蚀性与可焊性优异。

4. 严苛宽温环境耐受

工作温度范围-40℃~+85℃，可承受船舶、户外等极端温变工况，满足工业级设备24小时连续运行需求。

5. 强化安全防护设计

基材阻燃等级达94V-0级，合规安规距离设计，绝缘电阻≥10¹⁰Ω，有效防范短路与火灾风险，保障系统安全。

SA-FL21印刷电路板 英文资料：

SA-FL21 Printed Circuit Board (PCB) Core Features (10)

SA-FL21 is a rigid PCB specifically designed for JRC brand industrial grade alarm systems. It uses a 6-layer high TG FR-4 substrate and precision manufacturing technology, and is suitable for harsh scenarios such as ships and industrial control. Its core features are as follows:

1. 6-layer high-density wiring structure

Adopting a 6-layer stacked design with a minimum line width/spacing of 3.0mil, high-density component layout is achieved through precise stacking configuration to meet the complex circuit interconnection requirements of alarm systems.

2. Precise impedance and signal control

The impedance tolerance is precisely controlled within ± 5%, the signal transmission loss is low, and it can stably carry high-frequency alarm signals, avoiding false triggering caused by signal interference.

3. High end substrates and surface technology

Using high TG FR-4 substrate, combined with chemical gold deposition process (gold layer 0.1 μ m, nickel layer 2-3 μ m), 1oz copper foil thickness, excellent corrosion resistance and weldability.

4. Tolerant to harsh and wide temperature environments

The working temperature range is -40 ℃~+85 ℃, which can withstand extreme temperature conditions such as ships and outdoor environments, and meet the 24-hour continuous operation requirements of industrial grade equipment.

5. Strengthen security protection design

The flame retardant rating of the substrate reaches 94V-0 level, with a compliant safety distance design and insulation resistance of ≥ 10 ¹⁰ Ω, effectively preventing short circuit and fire risks and ensuring system safety.

SA-FL21印刷电路板 产品展示

产品视频

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The content is from Ruichang Mingsheng Automation Equipment Co., LTD

Contact: +86 15270269218