| FLYiNG 零件編號 | GDTUN2E590LLUN |
| FLYiNG 散料庫存 | 20 |
| FLYiNG 標準包裝庫存 | 電洽/Contact |
| 製造商/品牌商 | UN |
| 製造商/品牌商零件編號 | UN2E5-90LL |
| 說明 | 陶瓷氣體放電管 UN2E5-90LL DIP 90V 10KA |
| 無鉛狀態 / RoHS 指令狀態 | RoHS |
| 散裝數量 | NTD 單價 / PCS |
| 1~9 | 30 |
| 10~99 | 20 |
| 產品系列 | UN2E5 Series |
| 製造商/品牌商 | UN |
| 製造商/品牌商零件編號 | UN2E5-90LL |
| 直流擊穿電壓 | 90V |
| 衝擊擊穿電壓 | 500V @ 100V/uS |
| 最大放電電流@8/20μS ±5times | 5KA |
| 最大放電電流@8/20μS 1times | 10KA |
| 維持電壓 | 15V@1A |
| 尺寸 | 5x62mm |
| 安裝類型 | DIP 通孔式 |
| RoHS | RoHS |
| 標準包裝數量 | 1000/Reel |
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UN2E5 Series
Single Gas Discharge Tube
Description
Features
UN2E5 Series
Single Gas Discharge Tube
Description
Gas discharge Tubes (GDT) are classical components for protecting the installations of the telecommunications. It is essential that IT and telecommunications systems -with their high-grade but sensitive electronic circuits - be protected by arresters. They are thus fitted at the input of the power supply system together with varistors and at the connection points to telecommunication lines. They have become equally indispensable for protecting base stations in mobile telephone systems as well as extensive cable television (CATV) networks with their repeaters and distribution systems.
These protective components are also indispensable in other sectors, In AC power transmission systems, they are often used with current-limiting varistors, In customer premises equipment such as DSL modems, WLAN routers, TV sets and cable modems In air-conditioning equipment, the integral black-box concept offers graduated protection by combining arresters with varistors, PTC, diodes and inductor
These protective components are also indispensable in other sectors, In AC power transmission systems, they are often used with current-limiting varistors, In customer premises equipment such as DSL modems, WLAN routers, TV sets and cable modems In air-conditioning equipment, the integral black-box concept offers graduated protection by combining arresters with varistors, PTC, diodes and inductor
Features
- Non-Radioactive
- ROHS compliant
- Ultra low capacitance
- Low insertion loss
- Excellent response to fast rising transients
- 5KA surge capabilily tested with 8/20μs pulse as defined by IEC 61000-4-5
- Communication equipment
- CATV equipment
- Test equipment
- Data lines
- Power suplies
- Telecom SLIC proteclion
- Broadband equipment
- ADSL equipment, including ADSL2+
- XDSL equipment
- Satlite and CATV equipment
- Consumer electronics
UN2E5 系列
單極氣體放電管
說明
氣體放電管為電信設備保護的傳統元件。對於具備高性能但敏感的電子電路之資訊與電信系統而言，必須透過保護元件進行防護。通常會與壓敏電阻一同安裝於電源系統輸入端，並配置於電信線路連接點。此類元件同樣廣泛應用於行動通訊基地台，以及包含中繼器與分配系統的大型有線電視網路保護。
此外，在其他領域亦為不可或缺之保護元件。在交流電力傳輸系統中，常與限流型壓敏電阻搭配使用；在終端設備如 DSL 數據機、無線路由器、電視與有線數據機中，以及空調設備中，透過結合放電管、壓敏電阻、PTC、二極體與電感的整合設計，提供分級保護機制。
特性
- 非放射性
- 符合 RoHS 規範
- 超低電容
- 低插入損耗
- 對快速上升瞬態具優異反應
- 突波能力 5kA（8/20μs，符合 IEC 61000-4-5）
應用
- 通訊設備
- 有線電視設備
- 測試設備
- 資料線路
- 電源供應器
- 電信 SLIC 保護
- 寬頻設備
- ADSL 設備（含 ADSL2+）
- xDSL 設備
- 衛星與有線電視設備
- 消費性電子產品