From: Bdale Garbee <bdale@gag.com>
Date: Tue, 24 Jun 2025 18:28:15 +0000 (-0600)
Subject: update C&K PN series datasheet, add footprint for SPDT momentary variant
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=17a248c8ce22d0baa437e029a29e108ceeaf38b3;p=hw%2Faltusmetrum

update C&K PN series datasheet, add footprint for SPDT momentary variant
---

diff --git a/datasheets/ck/PN_22apr10.pdf b/datasheets/ck/PN_22apr10.pdf
deleted file mode 100644
index 2f80077..0000000
Binary files a/datasheets/ck/PN_22apr10.pdf and /dev/null differ
diff --git a/datasheets/ck/pn.pdf b/datasheets/ck/pn.pdf
new file mode 100644
index 0000000..ddfc07c
Binary files /dev/null and b/datasheets/ck/pn.pdf differ
diff --git a/packages/switches/.gitignore b/packages/switches/.gitignore
index 1c7c369..7b84088 100644
--- a/packages/switches/.gitignore
+++ b/packages/switches/.gitignore
@@ -3,5 +3,6 @@
 cus-12.fp
 lph.fp
 PNswitchDPDT.fp
+PN11S.fp
 SK12F17.fp
 1MS1T1B4M7.fp
diff --git a/packages/switches/Makefile b/packages/switches/Makefile
index 6c6c0fb..29bb4be 100644
--- a/packages/switches/Makefile
+++ b/packages/switches/Makefile
@@ -5,6 +5,7 @@ FOOTPRINTS = \
 	cus-12.fp \
 	lph.fp \
 	PNswitchDPDT.fp \
+	PN11S.fp \
 	SK12F17.fp \
 	1MS1T1B4M7.fp
 
diff --git a/packages/switches/PN11S.py b/packages/switches/PN11S.py
new file mode 100755
index 0000000..9287520
--- /dev/null
+++ b/packages/switches/PN11S.py
@@ -0,0 +1,105 @@
+#!/usr/bin/python3
+# Copyright 2025 by Bdale Garbee <bdale@gag.com>.  GPLv3
+#
+# Program to emit PCB footprint for C&K PN11SHNA03QE SPDT momentary push switch
+#
+
+# dimensions in mm from ck/pn.pdf
+BodyWidth = 12			# body outline
+BodyHeight = 5.0
+PinSpace = 2.5			# pins are along body center line
+PinDiam = 0.9
+MntWidth = 11.3
+MntXOffset = 5.7		# rear mounting tab to center switch pin
+MntFOffset = -2.2		# Y offsets of mounting tabs from center line
+MntROffset = 1.2
+MntDiam = 1.2			# 1.2 vs 1.1 to allow sub of e-switch parts
+
+import sys
+
+# we're going to use the 1/100 of a mil fundamental unit form
+def mm2mils100( mm ):
+	return int( mm / 25.4 * 1000.0 * 100.0 + 0.5 )
+
+print('# author: Bdale Garbee')
+print('# email: bdale@gag.com')
+print('# dist-license: GPL 3')
+print('# use-license: unlimited')
+
+print('Element[0x0 "PN11S" "" "" 0 0 0 0 0 100 0x0]')
+print("(")
+print('   Pin[',\
+ 	mm2mils100(-PinSpace), \
+	0, \
+ 	mm2mils100(1.8), \
+	mm2mils100(1), \
+	mm2mils100(2.0), \
+	mm2mils100(PinDiam), \
+	'"pin1" "1" 0x0101]')
+
+print('   Pin[',\
+ 	mm2mils100(0), \
+ 	0, \
+ 	mm2mils100(1.8), \
+	mm2mils100(1), \
+	mm2mils100(2.0), \
+	mm2mils100(PinDiam), \
+	'"pin2" "2" 0x0001]')
+
+print('   Pin[',\
+ 	mm2mils100(PinSpace), \
+ 	0, \
+ 	mm2mils100(1.8), \
+	mm2mils100(1), \
+	mm2mils100(2.0), \
+	mm2mils100(PinDiam), \
+	'"pin3" "3" 0x0001]')
+
+print('   Pin[',\
+ 	mm2mils100(-MntXOffset), \
+	mm2mils100(MntROffset), \
+ 	mm2mils100(2), \
+	mm2mils100(1), \
+	mm2mils100(2.2), \
+	mm2mils100(MntDiam), \
+	'"pin7" "G" 0x0001]')
+
+print('   Pin[',\
+ 	mm2mils100(MntWidth-MntXOffset), \
+	mm2mils100(MntFOffset), \
+ 	mm2mils100(2), \
+	mm2mils100(1), \
+	mm2mils100(2.2), \
+	mm2mils100(MntDiam), \
+	'"pin8" "G" 0x0001]')
+
+print('   ElementLine[',\
+ 	-mm2mils100(BodyWidth/2), \
+ 	-mm2mils100(BodyHeight/2), \
+ 	mm2mils100(BodyWidth/2), \
+ 	-mm2mils100(BodyHeight/2), \
+	500, \
+	']')
+print('   ElementLine[',\
+ 	-mm2mils100(BodyWidth/2), \
+	-mm2mils100(BodyHeight/2), \
+ 	-mm2mils100(BodyWidth/2), \
+	mm2mils100(BodyHeight/2), \
+	500, \
+	']')
+print('   ElementLine[',\
+ 	-mm2mils100(BodyWidth/2), \
+	mm2mils100(BodyHeight/2), \
+ 	mm2mils100(BodyWidth/2), \
+	mm2mils100(BodyHeight/2), \
+	500, \
+	']')
+print('   ElementLine[',\
+ 	mm2mils100(BodyWidth/2), \
+	mm2mils100(BodyHeight/2), \
+ 	mm2mils100(BodyWidth/2), \
+	-mm2mils100(BodyHeight/2), \
+	500, \
+	']')
+
+print(")")
diff --git a/preferred-parts.ods b/preferred-parts.ods
index 91bda41..174d7eb 100644
Binary files a/preferred-parts.ods and b/preferred-parts.ods differ