---
source: huluic.cn
data_as_of: 2026-10-02T20:34:55.878Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/keystone-electronics/2981tr/Z07mX17q
---

# 元件详情：2981TR

- **型号**: 2981TR
- **oneic 编号**: 198-2981TR
- **厂商**: Keystone Electronics Corp.
- **描述**: Battery Holders, Snaps & Contacts Neg coin contact Matte Tin BATTERY CONTACT NEGATIVE SMD Battery Holders, Clips & Contacts Neg coin contact Matte Tin COINCELLSMTNEGATIVECONTACT-T&R
- **分类**: 电子基础产品 / 电池组 / 电池组

## 规格参数

### 商业参数

| 参数 | 值 |
| --- | --- |
| 其他名称 | 2981TRK |
| 产品类别 | Battery Holders, Snaps & Contacts |
| 标准包装数量 | 1,500 |

### 合规参数

| 参数 | 值 |
| --- | --- |
| RoHS | RoHS Compliant |

### 机械参数

| 参数 | 值 |
| --- | --- |
| 包装方式 | Reel |
| 安装类型 | PCB, Surface Mount |
| 端接样式 | SMD (SMT) Tab |
| 板面高度 | 0.016" (0.41mm) |

### 产品信息

| 参数 | 值 |
| --- | --- |
| 电池类型与功能 | Coin Cell, Contact |

## 数据手册

- [THM, SMT Coin Cell Retainers](http://www.keyelco.com/userAssets/file/M60-2p7.pdf)
- [Datasheet](http://www.mouser.com/catalog/specsheets/2981TR.pdf)

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/2981TR`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/keystone-electronics/2981tr/Z07mX17q?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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数据来源：[huluic.cn](https://huluic.cn)