---
source: huluic.cn
data_as_of: 2026-09-22T08:57:06.814Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/te-connectivity-amp-connectors/321873/3zAJpyq9
---

# 元件详情：321873

- **型号**: 321873
- **oneic 编号**: 35-321873
- **厂商**: TE Connectivity Ltd.
- **描述**: Ring Tongue Terminal (2/0)AWG 49.02mm 23.52mm Tin Loose Piece Terminals BODY SOLIS RING 2/0 Ring and Spade Tongue Terminals CONN RING 2/0 AWG #1/2 SOLIS Ring terminal, SOLISTRAND, M12, 2/0 AWG Ring Tongue Terminal (2/0)AWG 49.02mm 23.52mm Tin Loose Piece Product Highlights:Terminal Shape = Ring TongueReceptacle Style = StraightBody Style = SOLISTRANDBarrel Type = Closed BarrelWire/Cable Type = Regular WireSearch Keywords:Pre-Insulated Diamond Grip, CERTI-SEAL, FASTON, terminals and splices, military/aerospace, PEEK PIDG, PEEK Terminals, AMPLI-BOND, AMPLIVAR,  EURO-CRIMP, Duraseal, PIDG, PLASTI-GRIP, SolderGrip, SOLISTRAND, STRATO-THERM, TERMINYL, Standard B TERMINAL,RINGTOUNGE,SOLISTRAND,1/2,STRAIGHT,CLOSEDBARREL BODY SOLIS RING  2/0 1/2
- **分类**: 连接器解决方案 / 压接与焊接端子/接头 / 片形压接端子

## 规格参数

### 商业参数

| 参数 | 值 |
| --- | --- |
| 产品 | Ring Terminals |
| 零件号别名 | MS20659-136 |
| 产品类别 | Terminals |
| 标准包装数量 | Bulk |
| 工厂包装数量 | 50 |

### 合规参数

| 参数 | 值 |
| --- | --- |
| RoHS | RoHS Compliant |
| 抗辐射加固 | No |
| 无铅定义 | Not relevant for lead free process |
| 安全类别 | II 级 |
| RoHS/ELV合规状态 | RoHS compliant, ELV compliant |
| 认证机构标志 | Yes |

### 电气参数

| 参数 | 值 |
| --- | --- |
| 核心类型 | Closed Barrel |

### 机械参数

| 参数 | 值 |
| --- | --- |
| 颜色 | Not Required |
| 深度 | 23.52 mm |
| 形状 | RING-049 |
| 表面处理 | Tin |
| 重量 | 28.579 |
| 材料（通用） | Copper |
| 包装方式 | Bulk |
| 厚度 | 2.11 [0.083] |
| 电缆类型 | Regular Wire |
| 重型 | No |
| 绝缘类型 | Not Insulated |
| 螺钉尺寸 | 2-Jan, M12 |
| 导线线规 | (2/0) AWG |
| 本体表面处理 | SOLISTRAND |
| 端接方式 | Crimp |
| 基体材料 | Copper |
| 触点形状 | Ring Tongue |
| 安装类型 | Free Hanging (In-Line) |
| 螺柱/焊片尺寸 | 12.7 mm |
| 端子类型 | Circular |
| 行程角度 | Straight |
| 电缆材料 | Solid or Stranded |
| 接触镀层 | Tin |
| 壳体镀层 | Tin |
| 线束直径 | 12.8 mm |
| 连接器样式 | Straight |
| 触头材料 | Copper |
| 总长度 | 1.930" (49.02mm) |
| 包装数量 | Loose Piece |
| 主要材料 | Ring |
| 筒径 | Standard |
| 绝缘高度 | Non-Insulation Support |
| 端接样式 | 环形端子 |
| 材料厚度 | 2.11 mm [ .083 in ] |
| 绝缘材料 - 类型 | No |
| 位数 | 1 |
| 镀层厚度（通用） | 2.54 |
| 外缘宽度 | 0.926" (23.52mm) |
| 螺纹/螺钉/孔尺寸 | 12.7 mm [ .5 in ] |
| 供应商器件封装 | SOLISTRAND |
| 线规或范围 - AWG | 119,500 – 150,500 |
| 线规或范围 - mm² | 67.00-70.00; [2/0] |
| 非扩张内径 | 12.8 mm [ .504 in ] |

### 产品信息

| 参数 | 值 |
| --- | --- |
| 类型 | Ring Tongue Terminal |
| 类别 | 2 |
| 连接器性别 | Female |
| 系列 | 321 |
| 产品特性 | Brazed Seam, Serrated Termination |
| 制造商全称 | AMP |
| 设备部件号 | MS20659-136 |

### 环境参数

| 参数 | 值 |
| --- | --- |
| 工作温度 | 170 |

## 数据手册

- [Datasheets](https://www.te.com/usa-en/product-321873.datasheet.pdf)
- [Environmental Information](https://www.te.com/commerce/alt/SinglePartSearch.do?PN=321873&dest=stmt)
- [Featured Product](https://www.digikey.com/en/product-highlight/t/te-connectivity-amp/solistrand-budget-diamond-grip)
- [CAD Models](/en/models/292684)
- [PCN Design/Specification](https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/5338/P-22-022863.pdf)

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/321873`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/te-connectivity-amp-connectors/321873/3zAJpyq9?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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数据来源：[huluic.cn](https://huluic.cn)