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2022/12/13

電子工程:板對板連接器

佳楠發布新系列板對板連接器,包含 5 個系列:SMP、SMT、SMPM、RPSMP 和迷你同軸連接器。

這些連接器的頻率範圍從 DC 到 65 GHz,具有超小尺寸,適用於高密度接口,並且具有高功率和高性能特性。這些連接器為板對板和板對模組的設計提供了靈活性。

在本文中,我們將介紹 SMP、SMPM 和 RPSMP 這三個系列,並通過比較它們的特點和性能,幫助我們的客戶選擇最適合其設計的連接器。

 

目錄:

 
 

板對板連接器的核心特點

我們的板對板連接器支持軸向和徑向方向的錯位,同時保持最佳性能。

自對齊的軸向和徑向錯位特性,特別適用於盲插接口。

提供 2 顆接頭和 3 顆接頭配置,適應不同接口需求。

最小的低型連接器高度為 4.0 mm,這是通過使用 SMT 連接器實現的。

最小的接觸間距為 2.0 mm,這是通過使用迷你同軸連接器實現的。

提供兩種配對方式:Push-on 和 Snap-on 連接。兩者均可在有限空間中進行高效安裝,並且使用簡便。 

 

 

2顆與3顆接頭連接的應用解析

2 顆接頭連接示意圖

(2 顆接頭連接)

 

3 顆接頭連接示意圖

(3 顆接頭連接)

 

在 3 顆接頭連接的板對板設計中,每塊印刷電路板上使用一個公頭連接器,並且中間會插入一個母頭適配器,這個適配器通常稱為“子彈型”適配器,可以根據不同的板間距設計不同的長度。

 

3 顆接頭連接示意圖

(3 顆接頭連接示意圖)

 

公頭連接器根據其接合和脫開的力要求分為三種類型:有限擋止、完全擋止和平滑孔。

我們使用有限擋止插頭,適用於低到中等機械需求的場合,通常應用於通信、測試或測量設備等領域。

完全擋止插頭可緊密固定母頭適配器,具有更好的抗振性能,因此在機械強度要求高的情況下,例如航空航天應用中,十分合適。

平滑孔插頭則用於需要特別的空間或盲插情況。

 

 

SMP 連接器:40 GHz 頻率操作的多功能應用

  • 頻率操作範圍高達 40 GHz
  • 半剛性電纜:DC 至 18 GHz,適配器:40 GHz
  • V.S.W.R:1.3 MAX. @18 GHz(直插),1.5 MAX. @18 GHz(直角)
  • 次微型接口,適用於小型智能設備
  • 廣泛應用於無線、軍事或測試設備等領域

 

 

SMPM 連接器:小型化與65 GHz 高頻操作的完美結合

    • 頻率操作範圍高達 65 GHz
    • V.S.W.R:1.2 MAX. @26.5 GHz,1.5 MAX. @65 GHz(未接線插座)
    • V.S.W.R:1.15 MAX. @18 GHz,1.25 MAX. @40 GHz,1.5 MAX. @65 GHz(子彈型)
    • 微型次微型接口,比 SMP 更小,節省空間
    • 特別適用於高密度、高性能應用,如航空航天和高速度半導體測試等

 

 

RPSMP 連接器:高功率與10 GHz 頻率操作的板對板應用利器

    • 頻率操作範圍高達 10 GHz
    • V.S.W.R:1.2 MAX. @1 GHz
    • 功率處理能力高達 335 W
    • 與 SMP 相同的外形,便於轉換
    • 通過結合 SMA 高功率額定和 SMP 高密度的優勢,專為板對板應用設計
    • 特別適用於基站的板對板連接,或功率放大器濾波單元的板對電纜連接等

 

 

電氣與機械規格

Board to Board Connectors Specification

 

板間距和觸點間距示意圖(板間距和觸點間距示意圖)

 
軸向不對中和徑向不對中示意圖

軸向不對中和徑向不對中

 

如果您需要更多連接器的詳細資訊,歡迎前往 PCB板對板連接器 搜尋!

需要更多協助嗎?立即聯絡佳楠的專業客服團隊(service@chinnan.com.tw),讓我們為您提供專屬建議!

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