---
source: huluic.cn
data_as_of: 2026-10-28T02:38:04.454Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/epson/MA-506%2018.8690M-C0/077O2Kj0
---

# 元件详情：MA-506 18.8690M-C0

- **型号**: MA-506 18.8690M-C0
- **oneic 编号**: 126-MA-506-18-8690M-C0
- **厂商**: Seiko Epson Corporation
- **描述**: CRYSTAL 18.8690MHZ 18PF SMD CRYSTAL 18.869MHZ 18PF SMD
- **分类**: 频率控制元件 / 晶体 / 晶体

## 规格参数

### 商业参数

| 参数 | 值 |
| --- | --- |
| 标准包装数量 | 500 |

### 合规参数

| 参数 | 值 |
| --- | --- |
| RoHS | Contains lead / RoHS non-compliant |

### 电气参数

| 参数 | 值 |
| --- | --- |
| 频率 | 18.869MHz |
| 工作模式 | Fundamental |
| 负载电容 | 18pF |
| 频率稳定度 | ±30ppm |
| 频率容差 | ±50ppm |
| ESR（等效串联电阻） | 40 Ohm |

### 机械参数

| 参数 | 值 |
| --- | --- |
| 高度 | 0.181" (4.60mm) |
| 包装方式 | Tape & Reel (TR) |
| 安装类型 | Surface Mount |
| 封装形式 | 4-SOJ, 2.60mm pitch |
| 尺寸/外形 | 0.500" L x 0.200" W (12.70mm x 5.08mm) |

### 产品信息

| 参数 | 值 |
| --- | --- |
| 类型 | MHz Crystal |

### 环境参数

| 参数 | 值 |
| --- | --- |
| 工作温度 | -20°C ~ 70°C |

## 数据手册

- [MA-406,505,506 Part No. Guide](http://media.digikey.com/pdf/Data%20Sheets/Epson%20PDFs/MA-406,505,506%20Part%20Numbering.pdf)
- [MA-406, MA-505, MA-506](http://media.digikey.com/pdf/Data%20Sheets/Epson%20PDFs/MA-505,506.pdf)

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/MA-506%2018.8690M-C0`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/epson/MA-506%2018.8690M-C0/077O2Kj0?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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数据来源：[huluic.cn](https://huluic.cn)