---
source: huluic.cn
data_as_of: 2026-09-18T12:53:27.635Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/te-connectivity-amp/640452-8/lqb7xGyr
---

# 元件详情：640452-8

- **型号**: 640452-8
- **oneic 编号**: 35-640452-8
- **厂商**: TE Connectivity Ltd.
- **描述**: Conn Unshrouded Header HDR 8 POS 2.54mm Solder ST Thru-Hole MTA, CST-100 II, MT-6 and SL Connectors and Headers CONN HEADER VERT 8POS .100 TIN Headers & Wire Housings FLAT HEADER 8P Straight Post tin Conn Unshrouded Header HDR 8 POS 2.54mm Solder ST Thru-Hole Product Highlights:MTA-100 ConnectorsNumber of Positions = 8Mating Type = HeaderWire-to-Board Application2.54 mm Contact Centerline SpacingSearch Keywords:5 A, 250 VAC, 7 A, 600 VAC, PCB Connectors, Ribbon Cable, Ribbon and Flat Flex Wire, LID, Large Insulation Diameter, IDC Quad Connectors, Discrete Wire Connectors,  PWRSIGALLP WIRE-BOARD CONNECTOR HEADER, 8WAY, 0.1IN Header;0.1in.(Centerline);White(Housing);Polyester;8;UL94V-0 08P MTA100 HDR ASSY SQ STR
- **分类**: 连接器解决方案 / 板对板连接器 / 板对板连接器

## 规格参数

### 商业参数

| 参数 | 值 |
| --- | --- |
| 产品类别 | Headers & Wire Housings |
| 标准包装数量 | Bulk |
| 工厂包装数量 | 1 |

### 合规参数

| 参数 | 值 |
| --- | --- |
| RoHS | Lead free / RoHS Compliant |
| 海关税号 | 85366910 |
| 无铅定义 | Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder c |
| RoHS/ELV合规状态 | RoHS compliant, ELV compliant |
| 材料阻燃等级 | UL 94V-0 |

### 电气参数

| 参数 | 值 |
| --- | --- |
| 额定电压 | 250 V |
| 接触电阻 | 6 mohm |
| 额定交流电压 | 250 |
| 最大额定电流 | 5 A |
| 最小供电电压 | 250VAC |

### 机械参数

| 参数 | 值 |
| --- | --- |
| 颜色 | Natural |
| 深度 | 5.08 mm |
| 间距 | 2.54 mm |
| 高度 | 10.03 mm |
| 重量 | 0.002 |
| 包装方式 | Bulk |
| 遮蔽类型 | No |
| 端接方式 | Solder |
| 触头类型 | Male Pin |
| 第二连接器 | Without |
| 触点形状 | Square |
| 外壳颜色 | White |
| 安装类型 | Vertical |
| 连接器类型 | Header, Unshrouded |
| 接触镀层 | Tin |
| 安装样式 | Through Hole |
| 排数 | 1 |
| 连接器用途 | Header |
| 触头材料 | Copper Alloy |
| 壳体材料 | Polyester |
| 总长度 | 20.32 mm |
| 安装特性 | Without |
| 面板安装类型 | Without |
| 尺寸/外形 | 0.64 [.025] |
| 端接样式 | Through Hole |
| 第一触头极性 | Pin (Male) |
| 配接方向 | Without |
| 触点数 | 8 |
| 接触件端接 | :Through Hole Vertical |
| 位数 | 8 |
| 后壳中断功能 | Without |
| 典型触点布局 | 2.54 [0.100] |
| 接触长度 - 配合 | 0.295" (7.49mm) |
| 触点材料 - 柱 | Copper Alloy |
| 端子柱长度 | 3.56 [0.140] |
| 恢复后小径 | No |

### 产品信息

| 参数 | 值 |
| --- | --- |
| 类型 | Unshrouded Header |
| 连接器性别 | HDR |
| 系列 | MTA-100 |
| 制造商全称 | AMP |
| 产品子类型 | MTA-100 Connectors |
| 连接类型 | Printed Circuit Board |
| 应用细节 | Wire-to-Board |
| 加载位置数 | All |
| 跳过的位置数 | None |

### 环境参数

| 参数 | 值 |
| --- | --- |
| 工作温度 | -55C to 105C |

## 数据手册

- [Datasheet](http://catalog.tycoelectronics.com/TE/bin/TE.Connect?C=1&PN=640452-8&M=BYPN&LG=1&I=13)
- [Datasheet](http://www.te.com/catalog/pn/en/640452-8)

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/640452-8`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/te-connectivity-amp/640452-8/lqb7xGyr?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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数据来源：[huluic.cn](https://huluic.cn)