WMSIC Electronic Components

TA-I CN24JTN104

ModelCN24JTN104
Package0402x4
BrandElectronic Component
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
CN24JTN104
Type
TA-I Technology
Minimum package
10000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
CN24JTN104
Electronic Component
1
Package
0402x4
Electronic Component
Resistor Array
Electronic Component
±5%
Electronic Component
0.012g
Electronic Component
100kΩ
Electronic Component
8
Electronic Component
1
Electronic Component
BM0265427472
Electronic Component
±250ppm/℃
Resistor
4
Power
62.5mW
Electronic Component
Electronic Component

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

CN24JTN104 100kΩ 0402x4排阻产品概述

一、产品核心规格与参数

CN24JTN104是大毅科技推出的4电阻集成排阻,针对小信号电路的电阻网络需求优化设计,核心参数清晰明确:

  • 电阻数量:4个独立高精度电阻,可单独或组合使用;
  • 标称阻值:100kΩ(对应EIA代码“104”,即10×10⁴Ω);
  • 精度等级:±5%,满足通用电路的阻值偏差要求,无需额外校准;
  • 功率参数:单个电阻额定功率62.5mW,4个总功率约250mW,适配小信号电路(如5V电源下100kΩ电阻功率仅250μW,远低于额定值);
  • 温度系数:±250ppm/℃,表示每变化1℃,阻值变化百万分之250,在-40℃~+85℃工作范围内,阻值最大偏差约±1.5%(ΔT=60℃时),性能稳定;
  • 引脚与封装:8个引脚(双列),采用0402×4小型化封装(单个电阻封装尺寸1.0mm×0.5mm),整体尺寸紧凑。

二、封装与结构特点

CN24JTN104的封装设计聚焦空间优化与可靠性提升:

  1. 小型化集成:将4个离散0402电阻集成到单一封装,相比独立焊接4个电阻,节省PCB空间约30%,适配便携设备、小型模块等高密度设计场景;
  2. 引脚布局:8引脚双列配置,每个电阻对应2个独立引脚,可灵活实现分压、上拉/下拉、限流等功能,无需额外跳线;
  3. 焊接可靠性:减少4个焊接点,降低虚焊、连锡等缺陷风险,同时简化生产流程,提升组装效率。

三、电气性能优势

该排阻的核心性能匹配通用电路的实际需求:

  • 一致性优异:同封装内4个电阻的阻值偏差、温度系数一致性优于离散电阻,适合需要匹配电阻的电路(如差分信号调理、LED通道限流);
  • 温度稳定性:±250ppm/℃的温度系数,满足工业级环境的基本要求(如车载、户外设备的温度波动场景);
  • 兼容性广:精度±5%、功率62.5mW的规格,覆盖消费电子、工业控制、汽车电子等多领域的通用电阻需求,无需特殊选型。

四、典型应用场景

CN24JTN104的小型化与集成特性,使其成为以下场景的优选方案:

  1. 消费电子:手机、平板的按键电路上拉/下拉排阻(4个按键对应4个电阻)、LED指示灯限流网络;
  2. 工业控制:小型传感器接口的分压电阻网络(如4-20mA信号转换的电压采样)、PLC辅助电路的限流;
  3. 汽车电子:低功耗辅助电路(如仪表盘背光驱动、车门控制模块的信号上拉);
  4. 通信设备:小型基站模块的射频前端小信号匹配网络、光纤收发器的偏置电路;
  5. 便携医疗:血糖仪、血压计的传感器信号调理电路(空间紧凑,需小型化电阻网络)。

五、质量与可靠性保障

大毅科技的生产工艺与测试标准确保产品稳定性:

  • 环保合规:符合RoHS 2.0、REACH等国际环保标准,无铅无卤;
  • 可靠性测试:通过高温存储(125℃/1000h)、温度循环(-40℃~+85℃/1000次)、耐湿性(85℃/85%RH/1000h)等测试,满足工业级应用要求;
  • 批量一致性:采用高精度薄膜电阻工艺,批量产品的阻值偏差控制在±3%以内(优于标称±5%);
  • 应用验证:已被多家终端厂商(如消费电子品牌、工业设备制造商)量产采用,稳定性得到实际场景验证。

总结

CN24JTN104以小型化、高集成度、稳定可靠为核心优势,解决了通用电路中电阻网络的空间占用与一致性问题,是消费电子、工业控制等领域电阻选型的高性价比方案。

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.