30 bga lf hasl results

SMT PCB Assembly 70g 141146 THK AFB LF Grease

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SMT PCB Assembly 70g 141146 THK AFB LF Grease Leave a Message We will call you back soon! Your message must be between 20-3,000 characters

Fabrication Quote – Imagineering

Imagineering, Inc. | https://www.pcbnet.com/quote/board-quote/?cpn=0

* Materials FR4(130Tg) FR4(170Tg) Copper Weight 1 oz 2 oz 3 oz 4 oz Finish Plating HASL (Leaded) LF HASL Immersion Gold Immersion Silver White Tin OSP Minimum Trace/Space 0.005" 0.006" 0.007

Imagineering, Inc.

China Fab Quote – Imagineering

Imagineering, Inc. | https://www.pcbnet.com/quote/china-fab-quote/

) LF HASL OSP Minimum Trace/Space 0.005" 0.006" 0.007" 0.008" Testing No Yes SMD Side None Top Side Bottom Side Both Sides SMD Pitch N/A 0.015" 0.020" 0.025" over

Imagineering, Inc.

Fabrication Quote – Imagineering

Imagineering, Inc. | https://www.pcbnet.com/quote/board-quote/?cpn=5

* Materials FR4(130Tg) FR4(170Tg) Copper Weight 1 oz 2 oz 3 oz 4 oz Finish Plating HASL (Leaded) LF HASL Immersion Gold Immersion Silver White Tin OSP Minimum Trace/Space 0.005" 0.006" 0.007

Imagineering, Inc.

Taiwan Fab Quote – Imagineering

Imagineering, Inc. | https://www.pcbnet.com/quote/board-quote-taiwan/

(Leaded) LF HASL OSP Minimum Trace/Space 0.005" 0.006" 0.007" 0.008" Testing No Yes SMD Side None Top Side Bottom Side Both Sides SMD Pitch N/A 0.015" 0.020" 0.025" over

Imagineering, Inc.

USA Fab Quote – Imagineering

Imagineering, Inc. | https://www.pcbnet.com/quote/board-quote-usa/

) LF HASL OSP ENIG2U"-5U" (Immersion Gold), Immersion Tin, Immersion Silver from Taiwan or China Minimum Trace/Space 0.005" 0.006" 0.007" 0.008" Testing No Yes SMD Side None Top Side Bottom Side Both Sides SMD Pitch N/A

Imagineering, Inc.

Assembly Quote – Imagineering

Imagineering, Inc. | https://www.pcbnet.com/quote/assembly-quote/?cpn=0

) Immersion Tin Immersion Silver HASL (Leaded) LF HASL OSP Minimum Trace/Space 0.005" 0.006" 0.007" 0.008" Testing No Yes SMD Side None Top Side Bottom Side Both Sides SMD Pitch N/A 0.015" 0.020" 0.025" over

Imagineering, Inc.

China Fab Quote – Imagineering

Imagineering, Inc. | https://www.pcbnet.com/quote/board-quote-china/

(Leaded) LF HASL OSP Minimum Trace/Space 0.005" 0.006" 0.007" 0.008" Testing No Yes SMD Side None Top Side Bottom Side Both Sides SMD Pitch N/A 0.015" 0.020" 0.025" over

Imagineering, Inc.

Fabrication Quote – Imagineering

Imagineering, Inc. | https://www.pcbnet.com/quote/board-quote/?cpn=2

) Copper Weight 1 oz 2 oz 3 oz 4 oz Finish Plating HASL (Leaded) LF HASL Immersion Gold Immersion Silver White Tin OSP Minimum Trace/Space 0.005" 0.006" 0.007

Imagineering, Inc.

. BGA appears to work if the proper procedures have been thought out and evaluated.  Long dwell times above TAL.  > 95 seconds  Reflow temp > 220oC  OSP boards had better results than the HASL boards

| https://www.eptac.com/wp-content/uploads/2021/11/webinar_eptac_12_17_08.pdf