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301109000 参数 Datasheet PDF下载

301109000图片预览
型号: 301109000
PDF下载: 下载PDF文件 查看货源
内容描述: 指轮开关 [Thumbwheel Switches]
分类和应用: 开关指轮滚轮开关按动滚轮开关
文件页数/大小: 8 页 / 672 K
品牌: ITT [ ITT INDUSTRIES ]
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C&K 3 Series
Thumbwheel Switches
TERMINATIONS
0
TYPE 0
1
TYPE 1, EXTENDED TYPE 0
N
SOLDER PINS WITH .100” SPACING
Signal traces cut except for common(s).
9
ANY COMBINATION OF TERMINATION
CONFIGURATIONS OR SPECIAL TERMINATIONS.
Specify on configuration form, page N–15
and consult Customer Service Center.
P
SOLDER PINS WITH .156” SPACING
PC Board 1/32" (0,79) thick.
NOTE:
All terminal holes shown may not be present for all function codes, consult Customer Service Center.
Terminal connector available for termination options 0 & 1, see page N–14.
NOTE:
Termination option N (RoHS compliant) replaced termination option 3 (Non-RoHS compliant).
Termination option P (RoHS compliant) replaced termination option B (Non-RoHS compliant).
Thumbwheel & Pushwheel
Terminal Location Numbers
FIG. 1
NOTE:
See function codes, pages N–9 and N–10, for signal locations.
FIG. 2
COLOR/MARKING/STOPS
0
MATTE BLACK HOUSING (Gloss black wheel with white characters; no stops.)
NOTE:
Stop pins are available separately, see page N–14.
SEAL
N
0
1
2
3
UNSEALED SWITCHING CONTACTS.
SEALED SWITCHING CONTACTS. (Sealing is by means of an o-ring rotary seal and a cured-in-place elastomer gasket.
Switching contact area is protected from moisture, oil, and airborne contaminants.)
DUST LENS. (Protects the character face of the wheel from abrasion and dirt).
SEALED SWITCHING CONTACTS AND DUST LENS
Dust Lens
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
N–12
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