---
source: huluic.cn
data_as_of: 2026-10-12T16:16:36.406Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/epcos/B39431R732U310/R0knA8Lr
---

# 元件详情：B39431R732U310

- **型号**: B39431R732U310
- **oneic 编号**: 125-B39431R732U310
- **厂商**: TDK Electronics AG
- **描述**: Signal Conditioning R 732 RESONATOR RESONATOR SAW CER 433.96MHZ SMD
- **分类**: 频率控制元件 / 谐振器 / 声表面波谐振器

## 规格参数

### 商业参数

| 参数 | 值 |
| --- | --- |
| 其他名称 | 495-2382-1 |
| 产品类别 | Signal Conditioning |
| 标准包装数量 | 3,000 |
| 工厂包装数量 | 3000 |

### 合规参数

| 参数 | 值 |
| --- | --- |
| RoHS | Lead free / RoHS Compliant |

### 电气参数

| 参数 | 值 |
| --- | --- |
| 频率 | 433.96MHz |
| 阻抗 | 50 Ohm |
| 电容 | 2.7pF |

### 机械参数

| 参数 | 值 |
| --- | --- |
| 高度 | 0.053" (1.35mm) |
| 包装方式 | Tape & Reel (TR) |
| 安装类型 | Surface Mount |
| 封装形式 | 8-SMD |
| 尺寸/外形 | 0.197" L x 0.197" W (5.00mm x 5.00mm) |

### 产品信息

| 参数 | 值 |
| --- | --- |
| 类型 | SAW |
| 产品特性 | Built in Capacitor |

### 环境参数

| 参数 | 值 |
| --- | --- |
| 工作温度 | -45°C ~ 125°C |

## 数据手册

- [Resonator Saw, Saw Filter 9/Sep/2011](http://media.digikey.com/pdf/PCNs/Epcos/Saw_Filters_Resonator_Saw.pdf)
- [B39431R732U310](http://media.digikey.com/pdf/Data%20Sheets/Epcos%20PDFs/B39431R732U310.pdf)

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/B39431R732U310`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/epcos/B39431R732U310/R0knA8Lr?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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数据来源：[huluic.cn](https://huluic.cn)