Electronic fast pcb prototype

Electronic fast pcb prototype

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Product Details

Electronic fast pcb prototype

Product Category: Multilayer Board fr4-PCBA

Specification model: 30KW_2800_330-1

Pcb sheet information: size: 92.71 * 96.52MM four layers of FR4, board thickness 1.6MM, copper thickness 1OZ, lead-free spray tin, green oil white.

Industrial application of circuit boards: fire door monitoring

Order Quantity: 4100pcs

Smt points: 563

Dip points: 13

Production cycle: 7 days


pcba


Product process description:

Production process: lead-free soldering process

Product processing process: smt+sip+ packaging

A/B surface: J3 surface first paste GX1 bit number optocoupler HCNR201-500E/300E temperature coefficient is only 240 degrees, changed to DIP after welding hand soldering

Dip welding method: hand soldering, soldering iron temperature 370-390 degrees, penetrating tin 50%, GX1 number patch light, HCNR201-500E/300E temperature coefficient is only 240 degrees, changed to DIP after welding hand soldering

Material name: chip resistor, chip capacitor, chip electrolytic capacitor, chip inductor, patch magnetic beads, patch crystal, patch IC, patch led


pcb

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