表面贴装5毫米玻璃保险丝座
Keystone Electronics,电子元器件与电路保护行业领导者,扩展其PCB保险丝座产品线,新增一款表面贴装(SMT)保险丝座,专为5mm玻璃保险丝设计。该产品适用于PCB安装,丰富了公司的电路保护解决方案。
原文深度解读
本文介绍Keystone Electronics扩展其PCB保险丝座产品线,新增一款表面贴装(SMT)保险丝座,专为5×20mm玻璃管保险丝设计,可直接贴装于PCB表面。该产品额定10A、500VDC,采用PA9T UL94V-0基座和镀锡黄铜触点,提供散装和卷带包装,符合ANSI/EIA-481标准,支持自动化贴装。文章涉及主体为Keystone Electronics,时间未明确,关键数字包括5×20mm、10A、500VDC、UL94V-0、ANSI/EIA-481。与电子元器件供应链相关,涉及电路保护元件、PCB组装和自动化生产。
- Keystone Electronics是电子元器件和电路保护行业领导者,扩展其PCB保险丝座产品线,新增SMT可安装保险丝座,允许标准5×20mm玻璃管保险丝直接安装在PCB表面。
- 该保险丝座额定电流高达10A,额定电压500VDC,无需手动焊接即可节省PCB空间。
- 保险丝座采用耐用的PA9T UL94V-0基座,配有特殊张紧的镀锡黄铜触点,实现低接触电阻和最佳性能,确保保险丝在剧烈振动和机械冲击下牢固固定。
- 产品提供散装(Cat. #4528)和卷带(Cat. #4528TR)包装,以及可选保险丝座盖(Cat. #4518)。
- 所有卷带包装符合ANSI/EIA-481标准,兼容大多数真空和机械拾放组装系统。
- 产品可从公司全球分销网络和在线渠道现货供应。
供应链影响
- 该SMT保险丝座的推出可能影响PCB组装供应链,因其支持自动化贴装,可能提高生产效率并减少人工焊接需求。
- 产品符合ANSI/EIA-481标准,可能促进与现有拾放设备的兼容性,从而影响设备采购和生产线配置决策。
- 提供散装和卷带两种包装,可能影响库存管理和物料采购策略,取决于客户的生产规模。
- 可选保险丝座盖可能增加产品组合的复杂性,可能影响供应链的物料清单和库存管理。
- 全球分销网络和现货供应可能缩短交货时间,可能影响供应链的响应速度和库存水平。
系统解读,仅作为判断线索,不构成备货、出货、涨价或投资建议。
Keystone Electronics,电子元器件和电路保护行业领导者,扩展其PCB保险丝座产品线,新增一款SMT可安装保险丝座,该产品专门允许标准5×20mm玻璃管保险丝直接安装在PCB表面。
这款新型保险丝座旨在满足现代高密度电路板的严格要求,将强大的过流保护与自动化制造效率相结合——弥合了传统玻璃保险丝可靠性与现代SMT生产线之间的差距。
这些新型保险丝座额定电流高达10A,额定电压500VDC,无需手动焊接即可节省PCB空间。保险丝座采用耐用的PA9T UL94V-0基座,配有特殊张紧的镀锡黄铜触点,实现低接触电阻和最佳性能,同时确保保险丝在剧烈振动和机械冲击下牢固固定。
提供散装(Cat. #4528)或卷带(Cat. #4528TR)包装,以及可选保险丝座盖(Cat. #4518)。所有卷带包装均符合ANSI/EIA-481标准,兼容大多数真空和机械拾放组装系统。产品可从公司全球分销网络和在线渠道现货供应。
Keystone Electronics Corp.提供全面的互连组件和电子硬件产品线。还可提供修改、特殊设计、冲压、机加工、组装服务和应用工程支持。Keystone已通过ISO 9001:2008认证,总部位于美国,并在欧洲、加拿大、亚洲和澳大利亚设有全球办事处。
Keystone Electronics, an industry leader in electronic components and circuit protection, broadens its selection of PCB Fuse Holders to include a new SMT Mountable Fuse Holder that specifically allows standard 5 × 20mm glass cartridge fuses to be mounted directly onto the surface of a PCB.
Designed to meet the rigorous demands of modern high-density circuit boards, this new fuse holder combines robust overcurrent protection with the efficiency of automated manufacturing – bridging the gap between traditional glass fuse reliability and modern SMT production lines.
Rated for up to 10 Amps, 500 VDC, these new holders secure space on printed circuit boards without manual soldering. Holders feature a durable PA9T UL94V-0 base with specially tensioned Tin-plated, Brass contacts enabling low contact resistance with optimal performance while ensuring the fuse remains securely fastened against severe vibration and mechanical shock.
Supplied in both Bulk (Cat. #4528) or Tape & Reel (Cat. #4528TR) as well as an optional holder Cover (Cat. #4518). All tape and reel parts are packaged per ANSI/EIA-481 standards for compatibility with most vacuum and mechanical pick-and-place assembly systems. Delivery is from stock via the company’s global distribution network and online.
Keystone Electronics Corp. offers a comprehensive line of interconnect components and electronic hardware. Modifications, special designs, stamping, machining, assembly services and application-engineering support are also available. Keystone is ISO 9001:2008 certified, with headquarters in the US and global offices in Europe, Canada, Asia and Australia.