Differences

This shows you the differences between two versions of the page.

--- switch:alps_skcc_double_action [29 Dec 2023 13:12] – created eris
+++ switch:alps_skcc_double_action [29 Dec 2023 20:07] (current) – corrected family listed in wrap zrrion
@@ Line 1: / Line 1: @@
 ===== Alps SKCC Double Action =====
+<WRAP wfix right>
+|  **Alps SKCC Double Action**  ||
+| {{ :switch:skccdoubleaction.jpg?320&detail|A single desoldered Alps SKCC Double Action switch}} ||
+| **Manufacturer** | Alps Electric |
+| **Family** | [[switch:alps_skcc_series|Alps SKCC series]] |
+| **Part Number** | Unknown, poss. SKCCKB((based on the product code for SKCL Double Action. A KCC series number could be KCC149XX)) |
+| **Switch Type** | [[:terminology:double_action|Double action]] |
+| **Travel** | 3.5mm |
+| **Sense method** | Metal contact |
+| **Mount** | Plate mount |
+| **Rated lifetime** | Unknown |
+| **Operating force** | 1st: 60g, 2nd: 500g((German patent for the switch)) |
+</WRAP>
+**Alps SKCC Double Action** is a double action switch in the Alps SKCC Series.
+==== Characteristics ====
+The switch follows the general characteristics of the SKCC family, consisting of an upper and lower housing, [[:terminology:contact_module|contact module]], [[:terminology:stem|stem]], and spring.
+However, there are many additional parts and changes. The top and bottom housings are unique, fitting together entirely differently to the rest of the series. There is a flat blister switch as the second stage at the bottom of the switch, similar to that seen in [[switch:alps_skcp_double_action|Alps SKCP Double Action]]. Feedback for the second stage is produced via a leaf spring on top of the top housing that is pressed by the slider at the very bottom of the travel.
+==== Additional Information ====
+There is a [[https://wiki.keyboard.institute/lib/exe/fetch.php?media=switch:de3308989a1.pdf|German patent for the switch]] which contains some information. It is as yet untranslated, but drawings show it to clearly be this switch.
+{{tag>switch:oem-alps switch:type-double switch:sense-contact switch:family-skcc}}