---
source: huluic.cn
data_as_of: 2026-09-19T09:02:45.184Z
max_staleness: 1h
cached: false
source_url: https://huluic.cn/product/laird-technologies-inc/cma0805a121r-1a/zy8jPLD0
---

# 元件详情：CMA0805A121R-1A

- **型号**: CMA0805A121R-1A
- **oneic 编号**: 221-CMA0805A121R-1A
- **厂商**: Laird Technologies, Inc.
- **描述**: . CMA0805A121R-1A - 2 Line Common Mode Choke Surface Mount 120 Ohms @ 100 MHz 370mA DCR 220mOhm from Laird-Signal Integrity Products. from now!
- **分类**: 电感元件 / 共模扼流圈 / 共模扼流圈

## 规格参数

### 规格参数

| 参数 | 值 |
| --- | --- |
| Series | CMA0805 |
| Ratings | AEC-Q200 |
| Features | - |
| Packaging | Tape & Reel (TR), Cut Tape (CT), Digi-Reel® |
| Filter Type | Signal Line |
| Part Status | Active |
| Height (Max) | 0.055" (1.40mm) |
| Manufacturer | Laird-Signal Integrity Products |
| Mounting Type | Surface Mount |
| Package / Case | Horizontal, 4 PC Pad |
| Voltage Rating | - |
| Approval Agency | - |
| Number of Lines | 2 |
| Size / Dimension | 0.079" L x 0.047" W (2.00mm x 1.20mm) |
| Current Rating (Max) | 370mA |
| Impedance @ Frequency | 120 Ohms @ 100 MHz |
| Operating Temperature | -40°C ~ 125°C |
| DC Resistance (DCR) (Max) | 220mOhm |

## 实时报价

> 报价接口（需 API Key）：`https://r.huluic.cn/v2/offers/CMA0805A121R-1A`

> 现货购买：[huluic.cn 产品页](https://huluic.cn/product/laird-technologies-inc/cma0805a121r-1a/zy8jPLD0?utm_source=huluic&utm_medium=md&utm_campaign=geo)

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数据来源：[huluic.cn](https://huluic.cn)