WMSIC Electronic Components

XFCN XF-508PVS-A

ModelXF-508PVS-A
PackageSMD
BrandXFCN
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Option 179301

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XFCN XF-508PVS-A
Type
XFCN
Minimum package
500 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XFCN
Electronic Component
XF-508PVS-A
Electronic Component
1
Package
SMD
Electronic Component
Fuse Holder
Electronic Component
1.581g
Electronic Component
1
Channel Count
1
Electronic Component
BM0266018036
Voltage
500V
Current
15A
Fuse Type
Blade
Fuse Holder Type
Electronic Component
Electronic Component
Electronic Component
Electronic Component
500

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

XF-508PVS-A 刀片保险丝夹座产品概述

XF-508PVS-A是兴飞电子(XFCN)推出的表面贴装式(SMD)单通道夹型保险丝座,专为适配刀片式保险丝设计,核心覆盖500V/15A中高压中等电流电路的过流保护场景,兼具安装便捷、可靠性高、适配自动化生产的特点,广泛应用于工业、通信、电源等领域。

一、产品定位与典型应用场景

作为中高压电路的配套保护器件,XF-508PVS-A主要面向需要快速更换保险丝、节省PCB空间、适配自动化生产的设备设计:

  • 工业控制领域:变频器、PLC控制器、伺服驱动器的电源输入/输出保护;
  • 通信设备:基站电源模块、光传输设备的过流防护;
  • 电源设备:开关电源、UPS电源的高压侧保护;
  • 消费电子与医疗:高端变频家电、医疗监护仪电源的安全防护。

其单通道设计可灵活搭配不同规格刀片保险丝(快断/慢断),满足不同电路的熔断特性需求。

二、核心技术参数

XF-508PVS-A的关键参数精准匹配中高压电路保护要求:

参数项 规格值 备注 保险丝座类型 夹型 适配刀片式保险丝 通道数量 1(单通道) 独立熔断保护回路 额定电压 500V AC/DC 满足中高压电路安规要求 额定电流 15A 适配同额定值刀片保险丝 适配保险丝类型 刀片式(快断/慢断) 匹配5×20mm标准刀片尺寸 封装形式 SMD(表面贴装) 兼容回流焊/波峰焊工艺 工作温度范围 -55℃ ~ 125℃ 工业级宽温环境适应性 接触电阻 ≤10mΩ 低损耗、高传导效率 耐焊接温度 260℃(回流焊峰值) 符合SMD焊接工艺标准

(注:参数来自兴飞电子产品规格书,实际应用需匹配保险丝额定值)

三、结构设计与适配优势

3.1 夹型结构:便捷更换与可靠接触

采用弹性铜合金夹片设计,适配刀片保险丝的插拔式安装:

  • 无需焊接保险丝本体,故障后可快速更换,缩短设备维护时间;
  • 夹片表面镀锡处理,抗氧化、抗腐蚀,确保长期接触紧密(接触电阻稳定≤10mΩ);
  • 夹片弹力符合IEC 60947-2标准,抗振动/冲击性能优异,避免接触不良导致的保护失效。

3.2 紧凑设计:节省PCB空间

SMD封装尺寸优化(长×宽×高≈10×6×5mm),引脚布局紧凑,可在高密度PCB上灵活布局,适配小型化设备设计需求。

四、封装与安装特性

4.1 SMD封装:适配自动化生产

  • 引脚设计符合IPC-A-610标准,兼容回流焊、波峰焊工艺,可实现高速自动化贴装,降低人工成本;
  • 封装材料采用耐高温PBT工程塑料,耐焊接温度达260℃,避免焊接过程中变形或老化。

4.2 安装注意事项

  • 回流焊温度曲线需匹配:峰值温度260℃(持续时间≤10s),升温速率≤3℃/s;
  • 保险丝安装需对齐夹片,避免倾斜导致接触不良;
  • 批量应用前建议做振动测试、温度循环测试验证可靠性。

五、可靠性与安全性能

XF-508PVS-A通过多重设计确保电路保护的可靠性:

  • 安规认证:符合UL 248、CE等国际安规标准,满足中高压电路安全要求;
  • 抗环境性能:宽温范围覆盖工业级恶劣环境(高低温、湿度变化);
  • 熔断匹配性:接触面积设计合理,过流时保险丝快速熔断,无二次故障风险。

六、品牌与品质保障

兴飞电子(XFCN)是国内专注电路保护器件的制造商,XF-508PVS-A依托品牌优势:

  • 生产流程通过ISO9001认证,每批次产品全检;
  • 提供一站式电路保护解决方案,可定制特殊参数(如特殊温度范围);
  • 售后支持完善,响应客户需求及时。

总结

XF-508PVS-A作为SMD夹型刀片保险丝座,以500V/15A中高压适配、便捷更换、自动化安装、高可靠性为核心优势,精准匹配工业、通信、电源等领域的电路保护需求,是设备设计中高效可靠的过流保护配套器件。

Request for quote

Send RFQ

Use the form for single models, category sourcing, and multi-line BOM requirements.

Send your target model and quantity.

Product sourcing intelligence

Model, package, availability, and BOM fit reviewed before quotation.

WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.

Electronic component model and package intelligence review on an ESD-safe inspection bench

Model & package intelligence

Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.

BOM matching and alternative component comparison workstation with protected IC samples

BOM matching & alternatives

BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.

Electronic component sourcing availability dashboard with ESD-protected samples

Sourcing availability signal

Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.

Buyer sourcing scenarios

Examples of how common component sourcing requests are organized.

Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.

The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.

Package confirmation Typical RFQ workflow

A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.

Mixed BOM triage Typical RFQ workflow

The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.

Obsolete-part review Typical RFQ workflow

Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.

Small-batch request Typical RFQ workflow

Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.

Repair batch evidence Typical RFQ workflow

When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.

Model suffix clarification Typical RFQ workflow

Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.

Export handoff Typical RFQ workflow

The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.

Replenishment inquiry Typical RFQ workflow

Related products

Packaged components ready for RFQ.