WMSIC Electronic Components

SCTF SX0B32.000F0810F30

ModelSX0B32.000F0810F30
PackageSMD1612-4P
BrandSCTF
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
SCTF SX0B32.000F0810F30
Type
SCTF
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SCTF
Electronic Component
SX0B32.000F0810F30
Electronic Component
1
Package
SMD1612-4P
Electronic Component
Passive Crystal Oscillator
Electronic Component
0.033g
Frequency
32MHz
Electronic Component
1
Electronic Component
BM0266107538
Operating Temperature
40℃~+85℃
Electronic Component
±10ppm
Crystal Oscillator Type
SMDCrystal Oscillator
Load Capacitor
8pF
Frequency
±30ppm
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.

SX0B32.000F0810F30 无源贴片晶振产品概述

一、产品核心定位

SX0B32.000F0810F30是星通时频(SCTF)推出的32MHz无源贴片晶振,属于SMD1612-4P封装系列,针对中精度时钟需求场景设计。产品兼具小型化、宽温适应性与稳定输出特性,是电子设备时钟参考源的高性价比选择,尤其适配需要紧凑空间与可靠时钟的消费电子、工业控制等领域。

二、关键性能参数解析

该晶振的核心参数围绕频率稳定性、环境适应性展开,关键指标及实际应用意义如下:

  1. 基础频率与常温精度:标称频率32MHz(主流时钟频率,适配多数MCU、通信芯片的时钟输入);常温(25℃)频差±10ppm,即频率偏差≤320Hz,满足消费电子、工业控制等场景的常规精度需求(如智能设备的系统同步、传感器数据采集)。
  2. 负载电容与振荡匹配:负载电容8pF,设计振荡电路时需外接与该值匹配的电容(通常为8pF左右),否则会导致频率偏移或起振异常——需注意电路布线中寄生电容的影响,避免总电容偏离8pF。
  3. 全温区稳定性:工作温度范围-40℃~+85℃,频率稳定度±30ppm(覆盖全温区的最大频率偏差),可适应工业级环境(如户外传感器、车载辅助模块)的温度变化,避免因温度漂移导致设备通信/控制异常。
  4. 等效串联电阻(ESR):100Ω,属于无源晶振的常规ESR值,需搭配具有足够增益的振荡电路(如MCU内置振荡器),保证稳定起振与输出幅度——若ESR过高,可能导致振荡电路无法起振或输出信号过弱。

三、封装与工艺特性

  1. 封装规格:SMD1612-4P,尺寸约1.6mm×1.2mm(贴片封装常见小型化尺寸),4引脚设计,适配自动化贴装生产线,可兼容多数PCB板的布线需求,尤其适合空间紧凑的便携式设备。
  2. 工艺优势:采用SCTF成熟的石英晶体切割与封装工艺——晶体片采用AT切割(稳定切型,温度系数低),封装采用气密性陶瓷/塑料封装,有效防止潮气侵入,保证长期参数稳定性(寿命通常可达10年以上)。

四、可靠性与环境适应性

  1. 宽温可靠性:-40℃~+85℃的工作温度范围,覆盖大部分工业、户外场景(如冬季户外传感器、夏季车载模块),无需额外温控措施即可保证时钟稳定。
  2. 无源晶振优势:无内置驱动电路,仅需外接振荡电路即可工作,结构简单、抗电磁干扰能力优于有源晶振,适合对EMI敏感的通信设备。
  3. 抗振动性能:SMD封装具有较好的抗振动与抗冲击性能,可适应运输、工业现场的振动环境(具体参数可参考SCTF官方 datasheet),降低因振动导致的频率跳变风险。

五、典型应用领域

该晶振因小型化、宽温、中精度特性,广泛应用于以下场景:

  1. 消费电子:智能手表、蓝牙耳机、便携式音箱的时钟模块(提供系统同步时钟,保证音频、通信稳定);
  2. 工业控制:PLC(可编程逻辑控制器)、传感器节点、工业机器人的辅助时钟源(支撑数据采集与控制指令同步);
  3. 通信设备:WiFi模块、小型基站、蓝牙网关的参考时钟(保证无线通信的频率一致性);
  4. 物联网设备:智能家电(如智能冰箱、洗衣机)、智能家居控制器的控制单元时钟(支撑设备状态监测与指令执行);
  5. 车载电子(辅助级):车载信息娱乐系统、胎压监测模块的时钟参考(宽温特性适配车载环境,需结合具体车载认证)。

六、选型注意事项

  1. 振荡电路匹配:需确认外接振荡电路的负载电容与晶振8pF匹配,且放大倍数足够(满足ESR=100Ω的起振条件);
  2. 精度升级需求:若需更高精度(如±5ppm以下),需选择SCTF同系列频差更小的产品;
  3. 极端环境适配:若应用于>85℃或<-40℃的场景,需切换至宽温范围更宽的工业级晶振型号。

该产品以稳定的性能、紧凑的封装与高性价比,成为中精度时钟需求场景的优选无源晶振,可满足多数电子设备的时钟参考需求。

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.