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switch:alps_skcm_amber [28 Dec 2023 13:53] – eris | switch:alps_skcm_amber [28 Dec 2023 13:56] (current) – eris | ||
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The stem, which is a dull shade of amber, was lubricated at the factory and is likely made of a nylon blend((tested on SKCM Blue via [[https:// | The stem, which is a dull shade of amber, was lubricated at the factory and is likely made of a nylon blend((tested on SKCM Blue via [[https:// | ||
- | The audible feedback is generated with a leaf spring that is situated on the opposite side of the housing to the contact module. | + | The audible feedback is generated with a leaf spring that is situated on the opposite side of the housing to the contact module. |
Alps SKCM Amber, like all SKCM/SKCL series switches, uses a contact module to register the keypress. This sits in the housing on the side with visible notches. | Alps SKCM Amber, like all SKCM/SKCL series switches, uses a contact module to register the keypress. This sits in the housing on the side with visible notches. | ||
==== Additional Information ==== | ==== Additional Information ==== | ||
- | The switch was likely in production from 1986((Switchover of the Apple IIc from hairpin to Alps)) to around 1988((Introduction of Apple IIc Plus)). The switch only ever appeared in Apple IIc keyboards and was likely a custom order part. Variations in stem dye lots were commonplace and should not be taken as evidence of some instance of the switch being better than another. | + | The switch was likely in production from 1986((Switchover of the Apple IIc from hairpin to Alps)) to around 1988((Introduction of Apple IIc Plus)). The switch only ever appeared in Apple IIc keyboards and was likely a custom order part - there is likely no catalog part number for this switch. Some late Apple IIc keyboard service modules were supplied with [[switch: |
The leaf spring that generates the tactile and audible events is similar to that of the first revision of [[switch: | The leaf spring that generates the tactile and audible events is similar to that of the first revision of [[switch: |