WMSIC Electronic Components

TAIYO YUDEN MCASU168AB5105KTNA01

ModelMCASU168AB5105KTNA01
Package0603
BrandTAIYO YUDEN
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

18 specifications

Core information

Product name
TAIYO YUDEN MCASU168AB5105KTNA01
Type
TAIYO YUDEN
Minimum package
4000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
TAIYO YUDEN
Electronic Component
MCASU168AB5105KTNA01
Electronic Component
1
Electronic Component
1uF
Package
0603
Electronic Component
SMD Capacitor(MLCC)
Electronic Component
±10%
Electronic Component
0.04g
Electronic Component
1
Electronic Component
BM0265974776
Electronic Component
X5R
Voltage
50V
Electronic Component
Electronic Component
Electronic Component
4000

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

TAIYO YUDEN MCASU168AB5105KTNA01 贴片多层陶瓷电容(MLCC)产品概述

本概述针对太诱(TAIYO YUDEN)旗下型号为MCASU168AB5105KTNA01的贴片多层陶瓷电容(MLCC),从核心定位、技术参数、封装特性、温度可靠性及应用场景等维度展开说明,帮助用户快速掌握产品核心信息。

一、产品核心身份与定位

MCASU168AB5105KTNA01属于太诱通用型MLCC产品线,采用X5R陶瓷介质材料,是一款兼顾容值稳定性、电压耐受能力与小体积封装的基础电容器件,主要面向中低电压(≤50V DC)、温度变化范围有限的电子电路设计,可满足消费电子、工业控制等领域的常规电容需求。

二、关键技术参数解析

该产品的核心参数直接决定其适用场景,具体如下:

  1. 容值与精度:标称容值为1μF(即10⁵ pF),精度等级为±10%(行业标识为“K”级),容值误差范围符合大多数电路对电容精度的要求(如滤波、耦合电路无需极高精度);
  2. 额定电压:直流额定电压50V,可稳定工作在40V以下的持续电压场景,峰值电压耐受能力满足常规电路瞬态需求;
  3. 介质材料:X5R陶瓷介质,是MLCC中常用的“中温稳定型”材料,其温度特性为-55℃至+85℃范围内,容值变化控制在±15%以内;
  4. 绝缘特性:25℃环境下绝缘电阻≥10¹⁰ Ω·μF,85℃高温下仍保持≥10⁸ Ω·μF,确保电路无漏电隐患。

三、封装与物理特性

  1. 封装规格:采用0603英制贴片封装(对应公制1608,即长度1.6mm×宽度0.8mm),是小型化电子设备的主流封装之一;
  2. 尺寸细节:典型厚度为0.8mm(不同批次略有差异,以官方datasheet为准),电极端采用无铅锡合金(符合RoHS 2.0及REACH环保标准),可兼容回流焊、波峰焊等常规贴片工艺;
  3. 焊接兼容性:回流焊峰值温度建议控制在260℃±5℃,单个焊点焊接时间不超过10秒,避免高温损伤陶瓷介质层。

四、温度特性与可靠性验证

X5R介质的温度特性是该产品的核心优势之一:

  • 温度范围:工作温度为-55℃至+85℃,可覆盖室内电子设备、户外常温环境下的工业模块;
  • 容值稳定性:在温度循环测试(-55℃→25℃→85℃)中,容值变化不超过±15%,避免因温度波动导致电路性能漂移;
  • 长期可靠性:太诱对该产品的寿命测试显示,在额定电压+85℃环境下持续工作1000小时后,容值变化≤±10%,绝缘电阻无明显下降,满足批量生产的稳定性要求。

五、典型应用场景

基于上述参数与特性,该产品适用于以下场景:

  1. 电源滤波电路:直流50V以内的开关电源、线性电源模块的去耦电容(如PMU电源管理单元的旁路滤波);
  2. 信号耦合/旁路:音频电路的信号耦合、数字电路(如MCU、FPGA)的时钟旁路电容;
  3. 工业控制模块:PLC输入输出接口、传感器信号调理电路的滤波电容;
  4. 消费电子:智能手机、平板、智能穿戴设备的电源子系统电容。

六、品牌与品质背书

太诱(TAIYO YUDEN)作为日本老牌电子元器件厂商,专注MLCC研发生产超过50年,其产品以一致性好、可靠性高著称:

  • 所有产品符合IEC 60384-14等国际MLCC标准,通过ISO 9001、ISO 14001质量与环境管理体系认证;
  • 无铅环保设计,满足全球电子行业的RoHS、REACH合规要求;
  • 批量供货稳定性强,适合家电、工业设备等大规模生产场景。

本概述涵盖该产品的核心信息,具体参数以太诱官方最新datasheet为准。

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.