WMSIC Electronic Components

ERJP06F4700V

ModelERJP06F4700V
Package0805
BrandPANASONIC
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
PANASONIC ERJP06F4700V
Type
PANASONIC
Minimum package
5000 圆盘

Technical parameters

Power
500mW
Electronic Component
Electronic Component
Electronic Component
PANASONIC
Electronic Component
ERJP06F4700V
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.031g
Electronic Component
470Ω
Electronic Component
1
Electronic Component
BM0264911720
Operating Temperature
55℃~+155℃
Operating Voltage
400V
Electronic Component
±100ppm/℃
Resistor Type
Resistor

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

ERJP06F4700V 产品概述

一、产品简介

ERJP06F4700V 为松下(PANASONIC)品牌的贴片厚膜电阻,阻值 470Ω,阻值精度±1%,标称功率 500mW,工作电压 400V。封装为 0805(约 2.0 × 1.25 mm),工作温度范围 -55℃ 至 +155℃,温度系数为 ±100 ppm/℃。该器件以其高功率密度、良好的电气稳定性和通用封装尺寸,适用于要求体积小且需较高功耗能力的电子产品。

二、主要性能与规格

  • 电阻类型:厚膜电阻(SMD)
  • 标称阻值:470Ω
  • 阻值精度:±1%
  • 额定功率:500 mW(环境与散热条件影响输出功率,应参考降额曲线)
  • 最高工作电压:400 V
  • 温度系数(TCR):±100 ppm/℃(典型)
  • 工作温度范围:-55℃ ~ +155℃
  • 封装尺寸:0805(约 2.0 × 1.25 mm)
  • 品牌:PANASONIC(松下)

三、典型应用场景

  • 电源板内部的限流、分压与偏置电路,尤其在空间受限但需要较大功耗承受能力的场合;
  • 工业控制、仪器仪表中的信号调理与保护电路;
  • 消费电子与通信设备中对温漂和精度有中等要求的阻值元件;
  • 高压分压、启动电路中需满足较高工作电压的应用(需验证整体电路电场分布)。

四、封装与安装指导

  • 封装 0805 具有较小体积,便于高密度贴装。建议 PCB 焊盘按厂商推荐的焊盘尺寸开样,以保证良好焊点形貌和散热性能。
  • 推荐回流焊工艺:遵循无铅回流曲线,峰值温度通常不超过 260℃;避免重复长时间高温暴露。
  • 为保证额定功率散热,布局时应避免将该电阻完全包围在高热源附近,并尽量增加铜箔散热面积或接地平面以改善散热。
  • 机械应力注意事项:贴片元件在波峰或手工焊接时应避免施加过大弯曲或机械应力,防止端电极裂纹。

五、可靠性与使用注意事项

  • 功率降额:在高环境温度或散热不良条件下,应按电阻器厂商提供的功率-温度曲线进行降额使用,以延长寿命并避免失效。
  • 最大工作电压 400V 表示器件在规定条件下的电场承受能力,电路中实际两端电压应低于该值并考虑脉冲及过压裕度。
  • 温度系数 ±100 ppm/℃ 表明阻值随温度变化的敏感度,对精密测量回路需考虑温漂补偿或选择更低 TCR 的型号。
  • 存储与搬运:遵循常规 SMD 器件防潮与防静电措施。长期存放建议保持原包装并避免高湿环境。

六、选型与替代建议

  • 若对温漂、精度或长期稳定性有更高要求,可考虑薄膜或金属膜电阻、或选用更低 TCR(例如 ±25 ppm/℃)和更高精度(±0.1%~±0.5%)的型号。
  • 如需更大功率承受能力,应在封装允许范围内选择更大尺寸或专用功率电阻件,并注意 PCB 散热设计。
  • 替代选型时请对比阻值、精度、TCR、最大工作电压、额定功率及封装尺寸,确保机械兼容性与电气安全裕度。

如需完整数据手册、功率-温度降额曲线或 PCB 焊盘推荐图,请提供联系方式或目标应用环境,便于给出更精确的工程建议。

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.