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參數資料
| 型號： | KS11R21CQE |
| 廠商： | C K COMPONENTS INC |
| 元件分類： | 開關 |
| 英文描述： | KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.025A, 50VDC, THROUGH HOLE-STRAIGHT |
| 封裝： | ROHS COMPLIANT |
| 文件頁數： | 1/3頁 |
| 文件大?。?/td> | 161K |
| 代理商： | KS11R21CQE |
Key
Switches
D
D–23
Dimensions are shown: mm
Specifications and dimensions subject to change
www.ck-components.com
Seal
D
No epoxy
E
Epoxy
Cap Color
2
Black
1
White
3
Red
9
Gray
KS
Single Pole Key Switches
How To Order
Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select
desired option from each category and place it in the appropriate box.
Specifications
CONTACT RATING: Q contact material: 25mA @
50V AC .or DC max.
ELECTRICAL LIFE: 100,000 actuations.
CONTACT RESISTANCE: Below 100 m
initial @
2-4 V DC, 100 mA
INSULATION RESISTANCE: 109
min.
DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.
OPERATING TEMPERATURE: -30C to 65C.
SOLDERABILITY: Per MIL-STD-202F method 208D, or
EIA RS-186E method 9 (1 hour steam aging).
Note: Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
Cap
R2
Round depression
Terminations
C
PC Thru-hole
Series
KS11
SPST Off-Mom.
KS12
SPDT On-Mom.
K
S
C
Contact Material
Q
Silver
B
Gold
Features/Benefits
Positive tactile feel
Variety of cap colors
LED support available
SPST and SPDT configurations
RoHS compliant
Typical Applications
Telecommunications
Industrial
Instrumentation
Materials
CASE: Glass filled nylon (UL 94V-0).
ACTUATOR: Nylon 6/6 or ABS, matte finish, black standard.
MOVABLE CONTACT: Q contact material: Stainless steel, silver plated.
STATIONARY CONTACTS AND TERMINALS: Q contact material:
copper alloy, silver plated.
TERMINAL SEAL: Epoxy
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相關代理商/技術參數 |
參數描述 |
|---|---|
| KS11R22C | 制造商:CK-COMPONENTS 制造商全稱:C&K Components 功能描述:Single Pole Key Switches |
| KS11R22CBD | 功能描述:觸覺開關 MOM PC MNT .4VA BLK RoHS:否 制造商:C&K Components 工作力:2 N 執行器:Round 電流額定值:50 mA 電壓額定值 DC:32 V 電壓額定值 AC: 功率額定值:1 VA 接地端子:Yes 觸點形式:SPST-NO 開關功能: 安裝風格:SMD/SMT 安裝方向:Right 晶體管管座高度: 顏色: 照明:Not Illuminated 照明顏色: 封裝: |
| KS11-R2-2-C-B-D | 制造商:C&K Components 功能描述:Switch Key OFF Mom SPST 20VAC 20VDC 0.4VA PC Pins Thru-Hole |
| KS11R22CBE | 功能描述:按鈕開關 Key RoHS:否 制造商:C&K Components 觸點形式:2 NC - 2 NO 開關功能:ON ? OFF 電流額定值:4 A 電壓額定值 AC:12 V to 250 V 電壓額定值 DC:12 V to 50 V 功率額定值: 安裝風格:Through Hole 照明:Illuminated 照明顏色:None IP 等級:IP 40 端接類型:Solder 觸點電鍍:Silver 執行器:Square 蓋顏色: 封裝: 可燃性等級:UL 94 V-0 |
| KS11R22CD | 制造商:CK-COMPONENTS 制造商全稱:C&K Components 功能描述:Single Pole Key Switches |
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