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| Reply To: | TechNet E-Mail Forum. |
| Date: | Fri, 30 Aug 2002 12:07:26 -0400 |
| Content-Type: | text/plain |
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Peter,
.035" is a good "min" to prevent shadowing on the chip comps, but, I have seen them right up against each other and soldering well with a chip wave.
.060" is a good "min" for through-hole lead to pad.
Don't forget to consider your placement equipment capabilities!
-----Original Message-----
From: Peter Lee [mailto:[log in to unmask]]
Sent: Friday, August 30, 2002 10:34 AM
To: [log in to unmask]
Subject: [TN] Wave soldering SMT component spacing
Technets,
Does anyone have guidelines on minimum SMT component spacing for bottom
sided wave soldering?
I am looking for general rule of thumb in wave soldering bottom side
SOTs, 0805 & 0603s.
How about minimum through-hole lead to pad distance?
Rgds,
Peter
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