KSD-RKA2 series 技术特性
微小型 SMT 顶动式轻触开关
3.5 X 2.7MM 贴片SMT 顶部操作轻触开关
RKA2：直流15V，最大20mA。；RKB2和RKC：最大直流12V 50mA。
电气寿命：50000至500000次循环，具体取决于型号
绝缘电阻：RKA2：最小50MΩ。；RKB2和RKC：最小100MΩ
绝缘强度：耐受AC250V（50 60HZ），10mA，持续60±5s的电压
工作温度：RKA2和RKC：-40至85°C；RKB2：-40至90°C
接触电阻：RKA2：最大200mΩ。；RKB2和RKC：最大100mΩ。
可焊性：
无铅回流焊工艺符合IEC61760-1
产品描述操作力生命周期
RKB2SJM250SMTR LFS 180 gf 100000
RKB2SJK250SMTR LFS 250克力100000
RKB2SJG250SMTR LFS 400 gf 100000
RKA2SGN055SMRT LFS 100 gf 1000000
RKA2SGM055SPMR LFS 160克/10000克
RKA2SGK055SMTR LFS 250克力200000
RKA2SGG055SMTR LFS 400 gf 200000
RKA2SGS055SMTR LFS 540克重150000
RKC GG140 SMTR LFS 450 gf 200000
RKC GG140 G SMTR LFS 450 gf 200000
RKA2每卷5000件
RKB2每卷3000件
RKC 9500件/卷
科斯达开关厂KSD-RK series 超薄微型 SMT 顶部操作轻触开关, 具有不同的操作力选择和较长的使用寿命。开关非常适合在有限的 PCB 空间中需要高密度组件的应用, 例如车钥匙、导航以及健康和医疗设备。紧凑的顶部操作 KSD-RK轻触开关系列具有多种产品尺寸 (RKA2: 4.5 x 4.5 x 0.55 mm, RKB2: 4.2 x 3.2 x 2.5 mm, RKC: 3.5 x 2.6 x 1.4 mm)。RK 系列有 6 种操作力可供选择, 让客户可轻松地集成到不同的设计中。。
KSD-RK series Technical characteristics
Miniature SMT Top Acting Tactile Switch
3.5 X 2.7MM SMT SMT top operation touch switch
RKA2: DC 15V, maximum 20mA.; RKB2 and RKC: Maximum DC 12V 50mA.
Electrical lifespan: 50000 to 500000 cycles, depending on the model
Insulation resistance: RKA2: minimum 50M Ω.; RKB2 and RKC: Minimum 100M Ω
Insulation strength: able to withstand AC250V (50 60HZ), 10mA, and a continuous voltage of 60 ± 5s
Working temperature: RKA2 and RKC: -40 to 85 ° C; RKB2: -40 to 90 ° C
Contact resistance: RKA2: maximum 200m Ω.; RKB2 and RKC: maximum 100m Ω.
Weldability:
Lead free reflow soldering process complies with IEC61760-1
Product Description Operating Power Life Cycle
RKB2SJM250SMTR LFS 180 gf 100000
RKB2SJK250SMTR LFS 250g force 100000
RKB2SJG250SMTR LFS 400 gf 100000
RKA2SGN055SMRT LFS 100 gf 1000000
RKA2SGM055SPMR LFS 160g/10000g
RKA2SGK055SMTR LFS 250g force 200000
RKA2SGG055SMTR LFS 400 gf 200000
RKA2SGS055SMTR LFS 540g, weight 150000
RKC GG140 SMTR LFS 450 gf 200000
RKC GG140 G SMTR LFS 450 gf 200000
RKA2 5000 pieces per roll
RKB2 3000 pieces per roll
RKC 9500 pieces/roll
The KSD-RK series ultra-thin micro SMT top operated tactile switch from Kosda Switch Factory has different operating force options and a longer service life. Switches are highly suitable for applications that require high-density components in limited PCB space, such as car keys, navigation, and health and medical equipment. The compact top operated KSD-RK tactile switch series comes in multiple product sizes (RKA2: 4.5 x 4.5 x 0.55 mm, RKB2: 4.2 x 3.2 x 2.5 mm, RKC: 3.5 x 2.6 x 1.4 mm). The RK series offers 6 operating forces to choose from, allowing customers to easily integrate into different designs..
基本
文件
流程
错误
SQL
调试
- 请求信息 : 2024-11-27 03:57:14 HTTP/1.1 GET : bodongkaiguan.net/qckg/9103.html
- 运行时间 : 0.067735s [ 吞吐率：14.76req/s ] 内存消耗：1,276.73kb 文件加载：153
- 查询信息 : 9 queries 1 writes
- 缓存信息 : 20 reads,1 writes
- 配置加载 : 74
- [ BEHAVIOR ] Run Closure @app_init [ RunTime:0.000021s ]
- [ CACHE ] INIT File
- [ BEHAVIOR ] Run \addons\cms\Cms @app_init [ RunTime:0.001610s ]
- [ BEHAVIOR ] Run Closure @app_init [ RunTime:0.001631s ]
- [ LANG ] /data/www/sites/bodongkaiguan.net/www/thinkphp/lang/zh-cn.php
- [ BEHAVIOR ] Run app\common\behavior\Common @app_dispatch [ RunTime:0.000320s ]
- [ ROUTE ] array (
'type' => 'method',
'method' =>
array (
0 => '\\think\\addons\\Route',
1 => 'execute',
),
'var' =>
array (
'addon' => 'cms',
'controller' => 'archives',
'action' => 'index',
),
)
- [ HEADER ] array (
'host' => 'bodongkaiguan.net',
'accept-encoding' => 'gzip, br, zstd, deflate',
'user-agent' => 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)',
'accept' => '*/*',
'content-length' => '',
'content-type' => '',
)
- [ PARAM ] array (
'catename' => 'qckg',
'id' => '9103',
)
- [ RUN ] think\addons\Route->execute[ /data/www/sites/bodongkaiguan.net/www/vendor/karsonzhang/fastadmin-addons/src/addons/Route.php ]
- [ LANG ] /data/www/sites/bodongkaiguan.net/www/public/../application/common/lang/zh-cn/addon.php
- [ BEHAVIOR ] Run app\common\behavior\Common @addon_begin [ RunTime:0.000911s ]
- [ LANG ] /data/www/sites/bodongkaiguan.net/www/addons/cms/lang/zh-cn.php
- [ DB ] INIT mysql
- [ VIEW ] /data/www/sites/bodongkaiguan.net/www/addons/cms/view/custom/show_product.html [ array (
0 => 'config',
1 => 'user',
2 => 'site',
3 => '__CHANNEL__',
4 => '__ARCHIVES__',
5 => '__MODEL__',
) ]
- [ BEHAVIOR ] Run \addons\cms\Cms @view_filter [ RunTime:0.000140s ]
0.103309s
