---
source: huluic.cn
data_as_of: 2026-10-12T13:59:04.795Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/vishay-dale/M55342M03B49D9SS2/L0aAlAX0
---

# 元件详情：M55342M03B49D9SS2

- **型号**: M55342M03B49D9SS2
- **oneic 编号**: 5-M55342M03B49D9SS2
- **厂商**: Vishay Intertechnology, Inc.
- **描述**: Res Thick Film 1005 49.9 Ohm 1% 1/5W ±300ppm/°C 0.001% Molded SMD SMD T/R
- **分类**: 电阻器与电位器 / 贴片电阻 / 贴片电阻

## 规格参数

### 商业参数

| 参数 | 值 |
| --- | --- |
| 标准包装数量 | Tape & Reel |

### 合规参数

| 参数 | 值 |
| --- | --- |
| 军用标准 | MIL-PRF-55342 |

### 电气参数

| 参数 | 值 |
| --- | --- |
| 容差 | 1 % |
| 电阻 | 49.9 Ohm |
| 额定功率 | 1/5 W |

### 机械参数

| 参数 | 值 |
| --- | --- |
| 接触镀层 | Tin/Lead |
| 封装形式 | 1005 |

### 产品信息

| 参数 | 值 |
| --- | --- |
| 类型 | Thick Film |

### 环境参数

| 参数 | 值 |
| --- | --- |
| 工作温度 | -55 to 150 °C |
| 温度系数 | ±300 ppm/°C |

## 数据手册

- [Datasheet](http://www.vishay.com/docs/31010/rcwpm.pdf)

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/M55342M03B49D9SS2`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/vishay-dale/M55342M03B49D9SS2/L0aAlAX0?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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数据来源：[huluic.cn](https://huluic.cn)