PCB線路修補片

  • 在短短幾分鐘內,無需使用凌亂的液態環氧樹脂就可以更換損壞的表面安裝焊盤,連接盤和導體,而其粘合強度卻與原來的相同。具有乾膜粘合劑背襯,維修容易、快速且高度可靠。可使IPC推薦程序快速、輕鬆地達到最高一致性標準。
  • 步驟1.移除有缺陷的焊盤或導體。如果電路板表面有連接電路,請施加助焊劑並用焊料鍍錫。
  • 步驟2.從PCB線路修補片中選擇替換的焊盤或導體,小心地將背面的焊點區域刮下粘合膜。
  • 步驟3.在電路板上切出新的焊盤或導體。
  • 步驟4.使用膠帶將新的焊盤或導體放在電路板表面上的適當位置。
  • 步驟5.粘合劑背襯在260°C(500°F)下在30秒內固化。如果新的焊盤或導體具有連接電路,則對連接處進行焊接。

產品規格

品名PCB線路修補片
外型尺寸2.25″ x 1.50″(57 x 38 mm)
基礎材料軋製退火銅箔,厚度.0014″(0.036 mm)
背膠B級改性丙烯酸薄膜膠粘劑,厚度0.002″(0.051 mm)
粘接溫度475°F±25°F(246°C±14°C)
粘接壓力200-400 psi(14-28 kg/cm2
粘接時間30秒
剝離強度固化到FR-4材料後,至少8 lbs/inch(1.43 kg/cm)

Frame NumberGold Edge Contact FramesPlating
CC035080AGGold Edge Contacts .035″ x .080″ (0.89 mm x 2.03 mm)Gold
CC038255AGGold Edge Contacts .038″ x .250″ (0.97mm x 6.35 mm)Gold
CC050060AGGold Edge Contacts .050″/.060″ (1.27 mm/1.52 mm)Gold
CC050300AGGold Edge Contacts .050″ x .300″ (1.27 mm x 7.62 mm)Gold
CC070080AGGold Edge Contacts .070″/.080″ (1.78 mm/2.03 mm)Gold
CC070210AGGold Edge Contacts .070″ x .210″ (1.78 mm x 5.33 mm)Gold
CC076190AGGold Edge Contacts .076″ x .190″ (1.93 mm x 4.83 mm)Gold
CC085360AGGold Edge Contacts .085″ x .360″ (2.16 mm x 9.14 mm)Gold
CC090300AGGold Edge Contacts .090″ x .300″ (2.28 mm x 7.62 mm)Gold

Frame NumberLand FramesPlating
CP050060ASLands .050″/.060″ (1.27 mm/1.52 mm)Tin
CP067267ASLands .067″ x .267″ (1.70 mm/6.78 mm)Tin
CP070080ASLands .070″/.080″ (1.78 mm/2.03 mm)Tin
CP090100ASLands .090″/.100″ (2.28 mm/2.54 mm)Tin
CP090100BSLands .090″ x .100″ (2.28 mm x 2.54 mm)Tin
CP140210ASLands .142″ ID x 210″ OD (3.60 mm ID x 5.33 mm OD)Tin
CP156097ASLands .156 OD x .097 ID (3.96 mm OD x 2.46 mm ID)Tin
CP250125ASLands .250″ OD x .125″ ID (6.35 mm OD x 3.18 mm ID)Tin

Frame NumberSurface Mount Pad FramesPlating
CS004085ASSurface Mount Pads .004″ x .085″ (0.10 mm x .20 mm)Tin
CS012060ASSurface Mount Pads .012″ x .060″ (0.30 mm x 1.52 mm)Tin
CS012100ASSurface Mount Pads .012″ x .100″ (0.30 mm x 2.54 mm)Tin
CS020028ASSurface Mount Pads .020″ x .028″ (0.508 mm x 0.711 mm)Tin
CS025080ASSurface Mount Pads .025″ x .080″ (0.63 mm x 2.03 mm)Tin
CS025080BSSurface Mount Pads .025″ x .080″ (0.63 mm x 2.03 mm)Tin
CS028185ASSurface Mount Pads .028″ x .185″ (0.71 mm x 4.70 mm)Tin
CS030055ASSurface Mount Pads .030″ x .055″ (0.76 mm x 1.40 mm)Tin
CS034030ASSurface Mount Pads .034″ x .030″ (0.86 mm x 0.76 mm)Tin
CS038090ASSurface Mount Pads .038″ x .090″ (.97 mm x 2.28 mm)Tin
CS040070ASSurface Mount Pads .040″ x .070″ (1.01 mm x 1.77 mm)Tin
CS040110ASSurface Mount Pads .040″ x .110″ (1.01 mm x 2.80 mm)Tin
CS045110ASSurface Mount Pads .045″ x .110″(1.14 mm x 2.80 mm)Tin
CS046106ASSurface Mount Pads .046″ x .106″ (1.17 mm x 2.70 mm)Tin
CS048068ASSurface Mount Pads .048″ x .068″ (1.22 mm x 1.73 mm)Tin
CS050050ASSurface Mount Pads .050″ x .050″ (1.27 mm x 1.27 mm)Tin
CS051087ASSurface Mount Pads .051″ x .087″ (1.30 mm x 2.21 mm)Tin
CS060080ASSurface Mount Pads .060″ x .080″ (1.52 mm x 2.03 mm)Tin
CS065055ASSurface Mount Pads .065″ x .055″ (1.65 mm x 1.40 mm)Tin
CS065095ASSurface Mount Pads .065″ x .095″ (1.65 mm x 2.41 mm)Tin
CS067173ASSurface Mount Pads .067″ x .173″ (1.70 mm x 4.39 mm)Tin
CS071106ASSurface Mount Pads .071″ x .106″ (1.80 mm x 2.69 mm)Tin
CS090100ASSurface Mount Pads .090″ x .100″ (2.28 mm x 2.54 mm)Tin
CS095095ASSurface Mount Pads .095″ x .095″ (2.41 mm x 2.41 mm)Tin
CS130177ASSurface Mount Pads .130″ x .177″ (3.30 mm x 4.42 mm)Tin

Frame NumberBall Grid Array Pad FramesPlating
CS015020ASBGA Pads .015″/.020″ (0.38 mm x 0.50 mm) DiameterTin
CS020025ASBGA Pads .020″/.025″ (0.38 mm x 0.63 mm)Tin
CS025035ASBGA Pads .025″/.035″ (0.63 mm/.89 mm) DiameterTin
CS051063ASBGA Pads .051’/.063″ (1.29 mm/1.60 mm) DiameterTin

Frame NumberConductor FramesPlating
CT006015ASConductor Tracks .006″/.015″ (0.15 mm/0.38 mm)Tin
CT006025ASConductor Tracks .006″/.025″ (0.15 mm/0.63 mm)Tin

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