---
source: huluic.cn
data_as_of: 2026-10-22T02:40:06.033Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/koa-speer/WK73R2BTTD2002F/R0EwO2Jq
---

# 元件详情：WK73R2BTTD2002F

- **型号**: WK73R2BTTD2002F
- **oneic 编号**: 483-WK73R2BTTD2002F
- **厂商**: KOA Speer Electronics, Inc.
- **描述**: Thick Film Resistors - SMD 0.75W, 20Kohm, 1% Thick Film Resistors 20 kOhms 0.75W 1% Tol. 100 PPM
- **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 |
| --- | --- |
| 产品 | Thick Film Resistors SMD |

### 合规参数

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

### 电气参数

| 参数 | 值 |
| --- | --- |
| 容差 | 1 % |
| 电阻 | 20 kOhms |
| 额定功率 | 750 mW (3/4 W) |
| 额定电压 | 200 V |

### 机械参数

| 参数 | 值 |
| --- | --- |
| 宽度 | 3.2 mm |
| 包装方式 | Reel |
| 封装形式 | 1.6 mm |
| 安装孔直径 | 1632 (Reversed) |

### 产品信息

| 参数 | 值 |
| --- | --- |
| 类型 | Wide Terminal Type Flat Chip Resistors |
| 系列 | WK73 |

### 环境参数

| 参数 | 值 |
| --- | --- |
| 工作温度 | - 55 C to + 155 C |
| 温度系数 | 100 PPM / C |

## 数据手册

- [Datasheet](http://www.koaspeer.com/catimages/Products/WK73/WK73.pdf)

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/WK73R2BTTD2002F`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/koa-speer/WK73R2BTTD2002F/R0EwO2Jq?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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数据来源：[huluic.cn](https://huluic.cn)