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参数资料
| 型号： | KS11R21CBD |
| 厂商： | C K COMPONENTS INC |
| 元件分类： | 开关 |
| 英文描述： | KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.02A, 20VDC, THROUGH HOLE-STRAIGHT |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 1/3页 |
| 文件大小： | 161K |
| 代理商： | KS11R21CBD |
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
相关PDF资料 |
PDF描述 |
|---|---|
| KS11R21CBE | KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.02A, 20VDC, THROUGH HOLE-STRAIGHT |
| KS11R21CQD | KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.025A, 50VDC, THROUGH HOLE-STRAIGHT |
| KS11R23CBD | KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.02A, 20VDC, THROUGH HOLE-STRAIGHT |
| KS12R21CBD | KEYPAD SWITCH, SPDT, MOMENTARY-TACTILE, 0.02A, 20VDC, THROUGH HOLE-STRAIGHT |
| KS12R22CQD | KEYPAD SWITCH, SPDT, MOMENTARY-TACTILE, 0.025A, 50VDC, THROUGH HOLE-STRAIGHT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| KS11R21CBE | 制造商:ITT 制造商全称:ITT Industries 功能描述:Single Pole Key Switches |
| KS11R21CGD | 制造商:ITT 制造商全称:ITT Industries 功能描述:Single Pole Key Switches |
| KS11R21CGE | 制造商:ITT 制造商全称:ITT Industries 功能描述:Single Pole Key Switches |
| KS11R21CQD | 功能描述:触觉开关 MOM PC MNT .025A WHT 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: |
| KS11R21CQE | 功能描述:触觉开关 3 POS. P/B KEY SW 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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