WMSIC Electronic Components

ERJPA3J222V

ModelERJPA3J222V
Package0603
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 ERJPA3J222V
Type
PANASONIC
Minimum package
5000 圆盘

Technical parameters

Power
250mW
Electronic Component
Electronic Component
Electronic Component
PANASONIC
Electronic Component
ERJPA3J222V
Electronic Component
1
Package
0603
Electronic Component
SMD Resistor
Electronic Component
±5%
Electronic Component
0.03g
Electronic Component
2.2kΩ
Electronic Component
1
Electronic Component
BM0264535224
Operating Temperature
55℃~+155℃
Operating Voltage
150V
Electronic Component
±200ppm/℃
Resistor Type
Resistor

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

ERJPA3J222V 产品概述

概要

ERJPA3J222V 是由日本知名品牌 PANASONIC(松下)生产的一款高性能贴片电阻器,属于厚膜电阻系列。该产品以其卓越的耐电涌能力和广泛的工作温度范围而闻名,广泛应用于各种电子设备和系统中。

基础参数

  • 功率: 250 mW
  • 商品分类: 贴片电阻
  • 工作温度范围: -55℃ ~ +155℃
  • 温度系数: ±200 ppm/℃
  • 电阻类型: 厚膜电阻
  • 精度: ±5%
  • 阻值: 2.2 kΩ

特点

耐电涌能力

ERJPA3J222V 具有优秀的耐电涌能力,这使得它特别适合用于需要抗受高能量冲击的应用场景。这种能力对于防止因电涌而导致的设备故障或损坏至关重要,尤其是在工业控制、汽车电子和通信设备等领域。

宽工作温度范围

该电阻器的工作温度范围从 -55℃ 到 +155℃,这意味着它可以在极端环境下稳定运行。这种宽泛的温度适应性使其成为各种严苛环境下的理想选择,例如航空航天、汽车电子以及工业自动化等领域。

低温度系数

温度系数为 ±200 ppm/℃,这表明该电阻器在不同温度下其电阻值的变化非常小。这种低温漂特性确保了设备在不同环境条件下的稳定性和可靠性,特别适用于需要高精度和稳定性的应用。

高精度

ERJPA3J222V 的精度为 ±5%,这保证了其在实际应用中的准确性和可靠性。对于许多需要精确控制和测量的系统来说,这是一项非常重要的特性。

厚膜技术

采用厚膜技术制造的 ERJPA3J222V 拥有优异的电气性能和机械强度。厚膜电阻通常具有更好的耐用性和稳定性,适合长期使用和高可靠性要求的应用。

应用场景

工业控制系统

在工业控制系统中,ERJPA3J222V 可以用于信号处理、过滤和分压等应用。其耐电涌能力和宽工作温度范围使其成为控制系统中的关键组件。

汽车电子设备

汽车电子设备经常面临极端温度和电涌冲击。ERJPA3J222V 的高性能特性使其成为汽车电子系统中的理想选择,例如在发动机控制单元、安全气囊系统等中。

通信设备

在通信设备中,稳定的信号传输至关重要。ERJPA3J222V 的低温漂特性和高精度保证了信号传输的稳定性和可靠性,适用于基站、路由器、交换机等通信设备。

航空航天应用

航空航天领域对电子元器件的要求非常严格。ERJPA3J222V 的宽工作温度范围和低温漂特性使其成为航空航天电子系统中的合适选择。

安装和使用注意事项

  • 安装位置: 确保安装位置远离热源或其他可能影响其性能的因素。
  • 焊接条件: 遵循制造商提供的焊接条件,以避免因过热而导致损坏。
  • 电路设计: 在设计电路时,考虑到电阻器的最大功率和耐电涌能力,以确保其在实际应用中的可靠性。

总结

ERJPA3J222V 是一款性能卓越、适用范围广泛的贴片电阻器。其耐电涌能力、宽工作温度范围、低温度系数和高精度使其成为各种电子设备和系统中的理想选择。无论是在工业控制、汽车电子还是通信设备等领域,ERJPA3J222V 都能提供可靠和稳定的性能,满足不同应用场景下的需求。

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.