---
source: huluic.cn
data_as_of: 2026-10-02T21:33:43.285Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/3m-peltor/mt53h7a440b/r9Rjwy40
---

# 元件详情：MT53H7A440B

- **型号**: MT53H7A440B
- **oneic 编号**: 504-MT53H7A440B
- **厂商**: 3M Company
- **描述**: Lite-Com III communication headset,31dB
- **分类**: 硬件与散热解决方案 / 个人防护与安全 / 听力防护

## 规格参数

### 产品信息

| 参数 | 值 |
| --- | --- |
| 系列 | Lite-com |
| 产品特性 | Push to Talk |
| 通信接口 | Speak & Listen |

### 环境参数

| 参数 | 值 |
| --- | --- |
| 密封等级 | 31dB |

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/MT53H7A440B`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/3m-peltor/mt53h7a440b/r9Rjwy40?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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数据来源：[huluic.cn](https://huluic.cn)