Bga Solder
What are BGA solder ball connections?
I was always told Solder balls were a bad thing, but it appears they are necessary with BGA? I’m not really sure what BGA is, so an explanation of this would be good too.
BGA = ball grid array
It is a method of connecting a device like a large semiconductor integrated circuit to a circuit board. The device manufacturer provides a package with a carefully controlled size of solder ball at each terminal. The boars manufacturer makes the circuit board with an array of contacts that match the balls on the device. The device is precisely placed on the board and the board is heated to melt the solder balls so the device is soldered to the board.
Uncontrolled solder balls are bad because if they are formed unintentionally they are not well connected to the solder joint and may come loose and cause short circuits.
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One Bottle 25K Pack 0.6mm Solder Balls Leaded BGA Tools £13.71 |
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ACHI IR PRO SC BGA Soldering for PCB Rework FULL SET £800.28 |
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SCOTLE 25K pcs BGA Reballing Leaded Solder Balls 0.3mm~0.76mm £18.97 |
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SCOTLE 25k 0.45 mm 0.45mm BGA Solder Balls Leaded for reballing rework SGS £2.02 |
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BGA Solder Desoldering Wick CP-3015 Copper Wire Free RMA Wash Flux No Clean PCB £2.21 |
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220V BGA PCB Rework Station 898D With Hot Air Gun + Soldering Iron +Heat Element £94.69 |
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160p Directly Heated Stencil + Amtech NC559 Flux + Solder Ball + Repair Tool BGA £99.79 |
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BGA 142pcs Directly Heated Stencils Templates +6x Solder Balls +10cc Amtech Flux £76.99 |
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0.3 mm 250K pcs BGA reballing lead-free solder balls £15.75 |
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0.5 mm 250K pcs BGA reballing lead-free solder balls £18.34 |
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0.35mm 250K pcs BGA reballing rework lead solder balls £11.82 |
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SCOTLE 25k 0.25 mm 0.25mm BGA Solder Balls Leaded for reballing rework SGS £2.52 |
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0.3 mm 250K pcs BGA reballing rework lead solder balls £11.76 |
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SCOTLE 25k 0.55 mm 0.55mm BGA Solder Balls Leaded for reballing rework SGS £2.02 |
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SCOTLE 25k 0.35 mm 0.35mm BGA Solder Balls Leaded for reballing rework SGS £2.52 |
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0.4 mm 250K pcs BGA reballing lead-free solder balls £16.19 |
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0.35 mm 250K pcs BGA reballing lead-free solder balls £15.81 |
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0.25mm 250K pcs BGA reballing rework lead solder balls £11.95 |
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0.76mm 250K pcs BGA reballing rework lead solder balls £27.20 |
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146p Directly Heated Stencil + Amtech NC559 Flux + Solder Ball + Repair Tool BGA £99.89 |
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0.6mm 250K pcs BGA reballing rework lead solder balls £13.22 |
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0.55 mm 250K pcs BGA reballing lead-free solder balls £18.97 |
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0.65 mm 250K pcs BGA reballing lead-free solder balls £35.43 |
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0.45 mm 250K pcs BGA reballing lead-free solder balls £16.44 |
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SCOTLE 25k 0.4 mm 0.4mm BGA Solder Balls Leaded for reballing rework SGS £2.52 |
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SCOTLE 25k 0.3 mm 0.3mm BGA Solder Balls Leaded for reballing rework SGS £2.52 |
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SCOTLE 25k 0.76 mm 0.76mm BGA Solder Balls Leaded for reballing rework SGS £2.52 |
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0.4 mm 250K pcs BGA reballing rework lead solder balls £11.89 |
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SCOTLE 25k 0.65 mm 0.65mm BGA Solder Balls Leaded for reballing rework SGS £2.52 |
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0.76 mm 250K pcs BGA reballing lead-free solder balls £35.43 |
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0.6 mm 250K pcs BGA reballing lead-free solder balls £20.87 |
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0.25 mm 250K pcs BGA reballing lead-free solder balls £15.81 |
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LGA1156 BGA chip reballing stencils 80x80mm use 0.5mm solder ball £1.89 |
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LGA1156 BGA chip reballing stencils 90x90mm use 0.5mm solder ball £2.52 |
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SCOTLE 25k 0.2 mm 0.2mm BGA Solder Balls Leaded for reballing rework SGS £3.47 |
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SCOTLE 25K pcs BGA Reballing Leaded Solder Balls 0.45/0.5/0.6/0.76mm £8.79 |
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BGA Kit 19 Pcs PS3/XBOX360/WII Stencil + 3 Solder Balls £34.98 |
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BGA Kit Laptop Chip Rework KF11 JIG + 170p Templates + Flux + Solder Ball + Tool £191.49 |
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160p Directly Heated Stencil + Amtech NC559 Flux + Solder Ball + Repair Tool BGA £99.79 |
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160p Directly Heated Stencil + Amtech NC559 Flux + Solder Ball + Repair Tool BGA £109.06 |
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0.6mm BGA Solder Ball For Laptop Reworking Lead Free Ag £33.49 |
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BGA Kit Laptop Chip Rework KF11 JIG + 170p Templates + Flux + Solder Ball + Tool £198.39 |
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BGA Repairs Kit 142p Directly Heated Stencil + 100g 559 Flux Paste + Solder Ball £95.99 |
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BGA 142pcs Direct Heated Stencils + 25K Solder Balls + 10cc Amtech Flux + Tools £78.99 |
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BGA Reballing Units 250k 0.6mm Solder Balls Sn96.5 Ag3 Cu0.5 Without-Lead £32.99 |
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BGA Solder Balls PB 250k 0.45mm 0.45mm For Rework New £20.57 |
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BGA Repairs Kit 129p Directly Heated Stencil + 100g 559 Flux Paste + Solder Ball £91.89 |
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BGA Repairs Kit 129p Directly Heated Stencil + 100g 559 Flux Paste + Solder Ball £94.79 |
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BGA Reball Indium Solder Spheres 0.024″Dia Sn 96.5 Ag 3 Cu 0.5 *1/2 PRICE SALE * £7.99 |
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BGA Repairs Kit 160p Directly Heated Stencil + 1x 559 Flux Paste + 6 Solder Ball £97.99 |
Puhui-T DGC Factory Tour – Makers of BGA Soldering Infrared IRDA Stations