T4-1+
1:4 XFMR, 0.2 - 350 MHZ, 50
- 製造商
- Mini-Circuits
- 產品分類
- 射頻巴倫（平衡/不平衡轉換器）
- 封裝
- 6-SMD, Flat Leads
- 庫存
- 1,269 件
- 供貨狀態
- 當前數量需確認。
產品屬性
| 製造商 | Mini-Circuits |
|---|---|
| 產品分類 | 射頻巴倫（平衡/不平衡轉換器） |
| Frequency Range | 200kHz ~ 350MHz |
| Impedance - Unbalanced/Balanced | 1:4 |
| ion Loss (Max) | 3.0dB |
| Min Qty | 10 |
| Mounting Type | Surface Mount |
| Package | Tape & Reel (TR) |
| Product status | Active |
| 資料表 | 查看資料表PDF |
採購概覽
T4-1+ 的主要供貨及採購資訊。
為何選擇 Antrex Electronics？
為已核實的採購、檢驗及國際採購需求提供獨立分銷支援。
獨立分銷支援
支援短缺、停產及難找電子元器件的生產與採購需求。
可追溯性審查
可在訂單確認前審查標籤、批號、生產批次及現有供應鏈文件。
檢驗與測試
如有需要，可安排外觀檢查、X-ray 及第三方測試支援。
全球採購支援
支援 OEM、EMS、分銷商的國際採購需求，涵蓋單一料號及 BOM 專案。
資質與驗證支援
為電子元器件採購提供品質控制、可追溯性審查及檢驗支援。
T4-1+ 詳細描述
Product Overview
T4-1+ is a 1:4 Mini-Circuits RF transformer operating from 200 kHz to 350 MHz. The 1:4 ratio provides a substantial impedance transformation while also supporting balanced/unbalanced conversion, which is useful when a 50 Ω line must drive a higher-impedance differential stage.
Its bandwidth reaches from low-frequency IF through the lower-UHF region. The 0.25 W rating and 30 mA DC capability allow the transformer to be used in coupling and bias-compatible applications around mixers and push-pull amplifiers, subject to the winding and thermal limits in the datasheet.
Key Features
- Manufacturer: Mini-Circuits
- Part Number: T4-1+
- Product Category: RF Balun / RF Transformer
- Device Type: surface-mount 1:4 core-and-wire RF transformer
- Frequency Range: 0.2 MHz to 350 MHz
- System / Port Impedance: 50 Ω
- Impedance Ratio: 1:4
- RF Power: 0.25 W
- DC Current: 30 mA DC
- Package / Case: W38 surface-mount case
- Mounting Type: Surface mount
Applications
- HF/VHF/UHF impedance transformation
- Push-pull amplifier input or output coupling
- Balanced mixer and receiver interfaces requiring a 1:4 ratio
Quality & Sourcing
Antrex Electronics can assist with sourcing T4-1+ for legacy and current RF assemblies. Transformer substitutions should match the winding ratio, operating band, power/current limits, pin configuration and package footprint.
探索更多採購選項
可按製造商、產品分類或採購需求繼續尋找合適料號。
