## Electronics Forum: inching (Page 1 of 78)

### Re: 1 mil = ?? inches

Electronics Forum | Thu Sep 16 16:16:16 EDT 1999 | Power Circuits, Inc.

| I am not familiar with the "mil" metric. How many inches is in 1 mil? | | ...or 10 mil? | | 1 mil= .001 inches 10 mil= .010 inches Also, it has nothing to do with metric.

### 1 mil = ?? inches

Electronics Forum | Thu Sep 16 16:04:58 EDT 1999 | Mini Mike

I am not familiar with the "mil" metric. How many inches is in 1 mil? ...or 10 mil?

### Re: 1 mil = ?? inches

Electronics Forum | Thu Sep 16 20:37:08 EDT 1999 | Dreamsniper

| | I am not familiar with the "mil" metric. How many inches is in 1 mil? | | | | ...or 10 mil? | | | | | 1 mil= .001 inches | 10 mil= .010 inches | Also, it has nothing to do with metric. I was also confused with this standard of measuring bef

### Component Package/Classification

Electronics Forum | Thu Apr 21 17:46:17 EDT 2005 | Frank

Russ, Your math is right, but you are converting the wrong direction. I belive: 0201s use millimeters for specification sizes, not inches. And 01005 use millimeters for specification sizes, not inches. And it may be like that for all passives, bu

### Settting up conveyors for a SMT line....

Electronics Forum | Wed Feb 12 17:10:02 EST 2003 | Mike G

Most conveyors are sold by the inch. I allow for no more than one inch gap between the end of the conveyor and the next piece of equipment. If you trust your measurements, 1/2 inch is best. This will allow for the smoothest transfer possible of small

### Gold Thickness

Electronics Forum | Fri Jun 09 08:20:56 EDT 2006 | kehoem@bellsouth.net

We have a board calling out for 50 micro-inches of nickel over 30 micro-inches of gold. This is a solid gold board on Rogers material. ENIG cannot be deposited that thick right? Electroplated gold (we thought) was usually 35-50 micro-inches and was

### screen blade length

Electronics Forum | Wed Sep 02 14:25:38 EDT 2009 | esoderberg

I have always gone with blade length equal to board width plus 2 inches - 1 inch either side. Is there any technical reason that I could not use a longer blade, say 2.5 inches on either side?

### ceramic cap cracking

Electronics Forum | Wed Feb 02 20:00:48 EST 2005 | davef

150*C/min * Determining the distance it takes to lower the delta temperature at the current conveyor speed: [150*C/min]/[25 inch/min] = 6*C/inch * Calculating how much of this 6*C/inch would be spread along the length of the 0805 capacitor: [6*C/inch

### Solderability issues due to excessive nickel

Electronics Forum | Mon Oct 27 20:01:00 EDT 2014 | rangarajd

Hello, We are facing solderability issues on a particular lot of board. THe Nickel thickness measured with an XRF is around 400 U inches. Spec calls out for 130 u inches Nickel and 3 - 5 U inches gold over it. Assuming there is no porosity on the g

### Calculating PCB surface area

Electronics Forum | Fri May 17 14:46:29 EDT 2002 | Claude_Couture

in both samples the water displacement is 1 cubic inch of water since the volume is the same. the first has a thickness of 1 inch, the second has a thickness of a few microns. if you know the volume and one of the lengh, width or thickness, you can c

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