WMSIC Electronic Components

ERJP06F2700V

ModelERJP06F2700V
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
PANASONIC ERJP06F2700V
Type
PANASONIC
Minimum package
5000 圆盘

Technical parameters

Power
500mW
Electronic Component
Electronic Component
Electronic Component
PANASONIC
Electronic Component
ERJP06F2700V
Electronic Component
1
Package
0805
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.031g
Electronic Component
270Ω
Electronic Component
1
Electronic Component
BM0257349685
Operating Temperature
55℃~+155℃
Operating Voltage
600V
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.

ERJP06F2700V 产品概述

一、主要参数与型号标识

ERJP06F2700V 为 PANASONIC(松下)系列厚膜薄膜片式电阻,封装规格为 0805(公制 2012,约 2.0 mm × 1.25 mm)。主要电气/热学参数如下:

  • 阻值:270 Ω
  • 精度:±1%
  • 额定功率:0.5 W
  • 额定工作电压:600 V(器件耐压指标)
  • 温度系数(TCR):±100 ppm/℃(≈±0.01%/℃,对应 270 Ω 时约 ±0.027 Ω/℃)
  • 工作温度范围:-55 ℃ ~ +155 ℃

二、产品特性与优势

  • 厚膜工艺实现了在 0805 小型封装下较高的阻值与稳定性,适合高密度贴片设计。
  • ±1% 精度满足多数模拟与数字电路的中高精度配阻要求。
  • ±100 ppm/℃ 的温漂在厚膜类别中属于较好水平,有利于温度变化环境中维持阻值稳定。
  • 额定工作电压标注为 600 V,表明器件在短时高电压及耐压要求场合具有良好绝缘与耐压能力(但需与功率限制结合考虑)。

三、使用注意事项(电压与功率关系)

虽然器件标称工作电压为 600 V,但实际连续施加电压时必须受限于功率消耗:P = V^2 / R。按额定功率 0.5 W 计算最大连续电压:

  • Vmax = sqrt(P × R) = sqrt(0.5 × 270) ≈ 11.6 V
    因此在实际电路设计中,若电阻两端承受连续电压,应保证不超过约 11.6 V 以免过热烧毁。600 V 更适用于耐压/脉冲或绝缘等级说明,而非常规连续工作电压。

四、典型应用场景

  • 高密度电子设备中的限流、分压与偏置网络(在电压、功率受控范围内)。
  • 电源滤波与阻抗匹配电路的阻值元件(注意功率和热耗)。
  • 工业控制与通信设备中对温度漂移有一定要求的场合。
  • 需要小体积且耐较高瞬时电压的应用(例如有浪涌或高压绝缘要求的场景)。

五、设计与安装建议

  • 布局时确保良好散热条件:0805 封装功耗有限,建议将热敏元件远离高温器件或提供散热铜箔。
  • 回流焊工艺兼容常见无铅回流曲线,但应参照厂商推荐的焊接曲线与吸湿防护要求进行处理。
  • 对于要求严格的精度或温漂场合,可在电路设计中采用温度补偿或配对阻值方案。
  • 在需要承受高瞬态电压时,可并联/串联合理分配电压和功率或采用专门高压电阻网络。

六、封装与采购信息

  • 封装:0805(2012 公制)贴片,适用于自动贴片机上料(卷带包装)。
  • 品牌:PANASONIC(松下),工业级质量控制与可靠性验证。
  • 选型时注意与系统电压、允许功耗、温漂要求匹配,必要时咨询厂家数据表以获取更详细的耐压、脉冲能力及环境测试数据。

总结:ERJP06F2700V 在 0805 小型封装下提供了 270 Ω、±1% 精度与较低温漂的厚膜解决方案,适合高密度设计与对耐压有要求的场合;但在实际应用中必须依据功率限制控制连续两端电压,合理进行热管理与电路保护。若需更详细的电气特性曲线或可靠性测试报告,建议参阅松下官方产品规格书。

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