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参数资料
| 型号： | KSC441JST1LFS |
| 厂商： | C K COMPONENTS INC |
| 元件分类： | 开关 |
| 英文描述： | KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.05A, 32VDC, 4.4 N, SURFACE MOUNT-STRAIGHT |
| 封装： | LEAD FREE |
| 文件页数： | 1/3页 |
| 文件大小： | 163K |
| 代理商： | KSC441JST1LFS |
B–32
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
www.ck-components.com
T
actile
Switches
B
KSC-ST Series
Sound Tunable Tact Switch
LFS Lead free compatible, silver plated.
LFG Lead free compatible, gold plated.
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.
For any part number different from those listed above, please consult your local representative.
Features/Benefits
Positive tactile feeling
Range of 2 sound intensity
J or G terminations
Tape & reel
IP 67
Mechanical
Specification
FUNCTION: momentary action
CONTACT ARRANGEMENT: 1 make contact = SPST, N.O.
TERMINALS: J bend & Gullwing type for SMT
OPERATING LIFE:
300,000 cycles for KSC44 and KSC461JST2LFS
100,000 cycles for KSC461JST1LFS
(*)
Sound intensity is given as a reference, switch isolated, out-
side any additive part such as PCB, button, etc. The sound
intensity after product integration may change according to
the surrounding parts. For other features, please refer to the
KSC Series data sheets.
Operating Force
44 3.4 ± 1N
46 4.5/8.0N
K
S
C
Contact Material
1 Silver
3 Gold
Termination
J J bend
G Gull wing
Sound Intensity
1 >50 dBA
2 <30 dBA
Type
Sound
Operating
Travel
Intensity *
Force
(mm)
KSC441J ST1 LFS
>50dBA
3.4 ± 1N
0.7 ± 0.25
KSC441J ST2 LFS
<30dBA
3.4 ± 1N
0.35 ± 0.20
KSC461J ST1 LFS
>50dBA
4.5/8.0N
1.0 ± 0.3
KSC461J ST2 LFS
<30dBA
4.5/8.0N
0.5 ± 0.2
Typical Applications
Automotive
Industrial electronics
Keyboards
Medical equipment
Electrical
Silver
Gold
MAXIMUM POWER:
1 VA
0.2 VA
MAXIMUM VOLTAGE:
32 VDC
MINIMUM VOLTAGE:
20 mV
MAXIMUM CURRENT:
50 mA
10 mA
MINIMUM CURRENT:
1 mA
DIELECTRIC STRENGTH (50 Hz, 1 min.): 250 V
CONTACT RESISTANCE: < 100 m
INSULATION RESISTANCE (100 V): > 109
BOUNCE TIME: < 1 ms
Environmental
Silver
Gold
OPERATING TEMPERATURE:
-40C to 85C
-40C to 125C
STORAGE TEMPERATURE:
-55C to 85C
-55C to 125C
Process
SOLDERING: Depending on the application, this component is
suited to the following methods:
– Cleaning according to typical washing processes.
– Infrared Reflow Soldering in accordance with IEC 61760-1.
Packaging
In reels of 1,000 pieces.
Dimensions of reels according to EIA RS481 or IEC 2863.
External diameter 330 mm ± 2 mm.
NOTE: Specifications listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
S
T
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相关代理商/技术参数 |
参数描述 |
|---|---|
| KSC441JST2LFS | 功能描述:触觉开关 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: |
| KSC441V2 SP Delta LFS | 功能描述:触觉开关 3.5N, Side Actuated 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: |
| KSC441V2SPDELTALFS | 制造商:C&K Components 功能描述:KSC441V2SPDELTALFS / Alt#: Y31A31448FP LFS / Series: Tact |
| KSC441V2SPDLFS | 功能描述:Tactile Switch SPST-NO Side Actuated Surface Mount, Right Angle 制造商:c&k components 系列:KSCV2 包装:剪切带（CT） 零件状态:有效 电路:SPST-NO 开关功能:关-瞬时 不同电压时的触头额定电流:0.05A @ 32VDC 致动器类型:标准 安装类型:表面贴装，直角 PCB 外致动器高度（从引脚计算）:3.90mm 致动器方向:侧面触动 端子类型:SMD（SMT）接片 外形:6.50mm x 6.20mm 照明:不发光 照明电压（标称值）:- 照明类型，颜色:- 作用力:350gf 侵入防护:IP67 - 防尘，防水 特性:- 致动器材料:- 开关行程:0.70mm 机械寿命:300，000 次循环 工作温度:-40°C ~ 85°C 标准包装:1 |
| KSC442G 70SH LFS | 功能描述:触觉开关 Silvr 300Gf Gullwing 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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