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Pick-And-Place Buyers Guide:

Mid-Volume High Mix Requirement

• Annual board requirement: 19,500
• Unique components per board: 89
• Placements per board: 213
• Board length: 12"
• Board width: 10"
• Minimum size component: 0201
• Maximum size component: BGA208 (23mm X 23mm)
• Fine pitch requirement: 0.050" Ball Pitch BGA 208

In this example, a mid-volume assembler with the ability to hold multiple matrix tray parts will accommodate the production need.

	PCB Requirement	Assembler Data
Feeder Slots	PCB Example 03	Model MC-388
Feeder Slot Required (8mm)	101 (81-8mm, 20-tube)	Qty 256, 8mm slots
Tube/Stick Parts	8	Avail (subtract 10 slots per 5)
Matrix Tray Parts	4	3 - 6 Avail., full JEDEC location
Component Handling
Smallest Part	0201	0201 (with nozle)
Largest Part	23mm X 23mm	38mm X 38mm
Fine Pitch Requirement	0.050"	0.012"
Board Handling
Board Size Minimum	12" X 10"	Min: 2" X 2"
Board Size Maximum		Max: 16.1" X 12.5"
Placement Speed Required
Board CPH Requirement	2556	4480cph (De-rated by 30%)

Documents and Examples

1. CPH Calculator
2. Example 1
3. Example 2
4. Example 3
5. Sample BOM (Bill Of Materials) - Excel Spreadsheet