---
source: huluic.cn
data_as_of: 2026-10-12T17:35:58.802Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/koa-speer-electronics/CFS1/2C121J/zm2Lwn4q
---

# 元件详情：CFS1/2C121J

- **型号**: CFS1/2C121J
- **oneic 编号**: 483-CFS1-2C121J
- **厂商**: KOA Speer Electronics, Inc.
- **描述**: Res Carbon Film 120 Ohm 5% 0.5W(1/2W) -450ppm/°C to 350ppm/°C Conformal AXL Ammo Pack

## 规格参数

### 合规参数

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

### 电气参数

| 参数 | 值 |
| --- | --- |
| 容差 | 5% |
| 短路失效 | No |
| 电阻 | 120 |
| 额定功率 | 0.5 (1/2) |

### 机械参数

| 参数 | 值 |
| --- | --- |
| 包装方式 | Ammo Pack |
| 安装类型 | Through Hole |
| 封装形式 | Conformal |
| 总长度 | 6.3 |
| 端接样式 | Axial |

### 产品信息

| 参数 | 值 |
| --- | --- |
| 技术 | Carbon Film |

### 环境参数

| 参数 | 值 |
| --- | --- |
| 温度系数 | -450 to 350 |

## 数据手册

- [Datasheet](http://www.farnell.com/datasheets/549543.pdf)

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/CFS1%2F2C121J`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/koa-speer-electronics/CFS1/2C121J/zm2Lwn4q?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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数据来源：[huluic.cn](https://huluic.cn)