参数资料
型号: KS12R21CBD
厂商: ITT CANNON
元件分类: 开关
英文描述: KEYPAD SWITCH, SPDT, MOMENTARY-TACTILE, 0.02A, 20VDC, THROUGH HOLE-STRAIGHT
封装: ROHS COMPLIANT
文件页数: 3/3页
文件大小: 177K
代理商: KS12R21CBD
www.ittcannon.com
E–25
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
Key
Switches
E
TERMINATION
C PC THRU-HOLE
4,04
(.159)
1,14 STANDOFF
(.045)
1,02 TYP.
(.040)
0,41 THK.
(.016)
PC MOUNTING
MULTIPLE SWITCH SPACING
.500
(12,70)
.500
(12,70)
2,54
(.100)
5,08
(.200)
2,39
(.094)
2,39
(.094)
1,22 TYP.
(.048)
2,54
(.100)
2,54
(.100)
2,54
(.100)
2,54
(.100)
2,54
(.100)
2,54
(.100)
2,39
(.094)
2,39
(.094)
2,54
(.100)
5,08
(.200)
1,22 TYP.
(.048)
CONTACT MATERIAL
SEAL
D NO EPOXY SEAL
E EPOXY SEAL
KS
Single Pole Key Switches
OPTION
CONTACT
TERMINAL
CODE
MATERIAL
PLATING
RATINGS
Q
SILVER2
POWER
25 mA MAX. @ 50 V AC OR DC MAX.
B
GOLD1
LOW LEVEL/DRY CIRCUIT
0.4 VA MAX. @ 20 V AC OR DC MAX.
G
GOLD/SILVER3
GOLD1
LOW LEVEL/DRY CIRCUIT OR POWER
0.4 VA MAX. @ 20 V AC OR DC MAX. OR 25 mA MAX. @
50 V AC OR DC MAX.
1) MOVABLE CONTACT: Stainless steel, with gold plate over nickel plate.
STATIONARY CONTACTS & ALL TERMINALS: Copper alloy, with gold plate over
nickel plate.
2) MOVABLE CONTACT: Stainless steel, silver plated.
STATIONARY CONTACTS & ALL TERMINALS: Copper alloy, silver plated.
3) MOVABLE CONTACT: Stainless steel, with gold plate over nickel plate over silver plate.
STATIONARY CONTACTS & ALL TERMINALS: Copper alloy, with gold plate over nickel
plate over silver plate.
EPOXY
KS11
KS12
NOTE: Any models supplied with Q, B or G contact material are RoHS compliant.
For the latest information regarding RoHS compliance, please go to: ww.ittcannon.com/rohs.
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KS12R21CQD 功能描述:触觉开关 TACTILE SWITCH ON-(ON) SPDT RoHS:否 制造商:C&K Components 工作力:2 N 执行器:Round 电流额定值:50 mA 电压额定值 DC:32 V 电压额定值 AC: 功率额定值:1 VA 接地端子:Yes 触点形式:SPST-NO 开关功能: 安装风格:SMD/SMT 安装方向:Right 晶体管管座高度: 颜色: 照明:Not Illuminated 照明颜色: 封装:
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