WMSIC Electronic Components

FH RC-01W4992FT

ModelRC-01W4992FT
Package0201
BrandFH
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
FH RC-01W4992FT
Type
FH
Minimum package
15000 圆盘

Technical parameters

Power
50mW
Electronic Component
Electronic Component
Electronic Component
FH
Electronic Component
RC-01W4992FT
Electronic Component
1
Package
0201
Electronic Component
SMD Resistor
Electronic Component
±1%
Electronic Component
0.008g
Electronic Component
49.9kΩ
Electronic Component
10
Electronic Component
BM0264879588
Operating Temperature
55℃~+125℃
Operating Voltage
25V
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.

RC-01W4992FT 产品概述

1. 产品简介

RC-01W4992FT 是一款由风华(FH)品牌推出的贴片电阻,属于厚膜电阻类型。该电阻采用0201封装,具有49.9kΩ的阻值,精度为±1%,功率为50mW(1/20W)。其工作温度范围为-55℃至+125℃,最大工作电压为25V,温度系数为±200ppm/℃。这款电阻广泛应用于各种电子设备中,特别是在空间受限的场合,如移动设备、便携式电子产品和高密度电路板。

2. 技术参数

  • 阻值: 49.9kΩ
  • 精度: ±1%
  • 功率: 50mW (1/20W)
  • 工作温度范围: -55℃ ~ +125℃
  • 最大工作电压: 25V
  • 温度系数: ±200ppm/℃
  • 电阻类型: 厚膜电阻
  • 封装: 0201

3. 产品特点

  • 高精度: ±1%的精度确保了电路中的稳定性和可靠性。
  • 小尺寸: 0201封装使得该电阻在空间受限的应用中表现出色,特别适合高密度电路板设计。
  • 宽工作温度范围: 能够在-55℃至+125℃的温度范围内稳定工作,适应各种环境条件。
  • 低温度系数: ±200ppm/℃的温度系数保证了在不同温度下的阻值稳定性。
  • 高可靠性: 厚膜电阻技术提供了良好的耐久性和长期稳定性。

4. 应用领域

RC-01W4992FT 贴片电阻广泛应用于以下领域:

  • 消费电子: 如智能手机、平板电脑、笔记本电脑等便携式设备。
  • 通信设备: 如路由器、交换机、基站等通信基础设施。
  • 工业控制: 如PLC、传感器、自动化设备等工业控制系统。
  • 汽车电子: 如车载娱乐系统、导航系统、车身控制模块等汽车电子设备。
  • 医疗设备: 如便携式医疗设备、监护仪、诊断设备等医疗电子产品。

5. 使用注意事项

  • 焊接: 在焊接过程中,应控制焊接温度和时间,避免过热导致电阻损坏。
  • 存储: 应存储在干燥、无尘的环境中,避免潮湿和腐蚀性气体。
  • 安装: 在安装过程中,应避免机械应力过大,防止电阻断裂或损坏。
  • 电气参数: 在使用时,应确保工作电压不超过最大工作电压25V,避免过压损坏。

6. 品牌与质量保证

风华(FH)作为国内知名的电子元器件制造商,以其高质量和可靠性著称。RC-01W4992FT 贴片电阻经过严格的质量控制和测试,确保每一颗电阻都符合国际标准,满足客户对高性能和高可靠性的需求。

7. 结论

RC-01W4992FT 贴片电阻凭借其高精度、小尺寸、宽工作温度范围和低温度系数,成为各种电子设备中的理想选择。无论是在消费电子、通信设备、工业控制、汽车电子还是医疗设备中,RC-01W4992FT 都能提供稳定可靠的性能,满足不同应用场景的需求。风华(FH)品牌的质量保证进一步增强了该产品的市场竞争力,使其成为工程师和设计师的首选之一。

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.