通过认证
“微动开关”参数说明
| 微动开关类型5： | 有普通型、直流型、微电流型 | 微动开关类型6： | 小电流型，大电流型 |
| 微动开关类型7： | 普通型、耐高温型250℃ | 微动开关类型8： | 超耐高温陶瓷型（400℃） |
| 微动开关类型9： | 小行程式、大行程式 | 微动开关类型1： | 普通型、小型、超小型 |
| 微动开关类型2： | 防水型、防尘型、防爆型 | 微动开关类型3： | 单联型、双联型、多连型 |
| 微动开关类型10： | 按钮式、簧片滚轮式、杠杆滚轮式、短动臂式、长动臂式 | 微动开关类型4： | 强断开微动开关 |
| 产量： | 100000个/天 |
“微动开关”详细介绍
微动开关，顾名思义，使用很微小的力度的开关。其触电间距较小，力矩较大。一般外部有驱动杆。在尺寸上有小型，超小型，超级小型等。功能上则有防水型。最常见的应用就是鼠标按键了。
1.小型微动开关：
一般尺寸为长27.8宽10.3高15.9，参数方面又高容量，低负载等不同变化。
Operating Frequency (mechanical).....120 operations / mim
Operating Frequency (electrical).....All ratings-10~30 operations / mim
Contact Resistance (initial).....30m Ω (Max.)
Insulation Resistance (at 500VDC).....100M Ω (Min.)
Dielectric Strength (50-60Hz).....1000VAC RMS
Service Life (mechanical).....Min. 5000000 operations
Service Life (electrical).....Min. 10000 operations
2.超小型微动开关
一般尺寸为长19.8宽6.4高10.2，功能上有高精度和高寿命的不同性能。
Operating Frequency (mechanical).....120 operations / mim
Operating Frequency (electrical).....10~30 operations / mim
Contact Resistance (initial).....300m Ω (Max.)
Insulation Resistance (at 500VDC).....100M Ω (Min.)
Dielectric Strength (50-60Hz).....1000VAC RMS
Service Life (mechanical).....Min. 10000000 operations
Service Life (electrical).....Min. 6000 operations
3.超级小型微动开关
一般尺寸为长12.8宽5.8高6.5，这一型中又有特薄型的设计
Operating Frequency (mechanical).....120 operations / mim
Operating Frequency (electrical).....0.1A-120,3A-10~30 operations / mim
Contact Resistance (initial).....100m Ω (Max.)
Insulation Resistance (at 500VDC).....100M Ω (Min.)
Dielectric Strength (50-60Hz).....1000VAC RMS
Service Life (mechanical).....Min. 1000000 operations
Service Life (electrical).....3A-Min. 10000 operations
4. 防水型
此类产品其防水级别已达到IP67
Operating Frequency (mechanical).....120 operations / mim
Operating Frequency (electrical).....10~30 operations / mim
Contact Resistance (initial).....30m Ω (Max.)
Insulation Resistance (at 500VDC).....100M Ω (Min.)
Dielectric Strength (50-60Hz).....1000VAC RMS
Service Life (mechanical).....Min. 2000000 operations
Service Life (electrical).....Min. 10000 operations
1.小型微动开关：
一般尺寸为长27.8宽10.3高15.9，参数方面又高容量，低负载等不同变化。
Operating Frequency (mechanical).....120 operations / mim
Operating Frequency (electrical).....All ratings-10~30 operations / mim
Contact Resistance (initial).....30m Ω (Max.)
Insulation Resistance (at 500VDC).....100M Ω (Min.)
Dielectric Strength (50-60Hz).....1000VAC RMS
Service Life (mechanical).....Min. 5000000 operations
Service Life (electrical).....Min. 10000 operations
2.超小型微动开关
一般尺寸为长19.8宽6.4高10.2，功能上有高精度和高寿命的不同性能。
Operating Frequency (mechanical).....120 operations / mim
Operating Frequency (electrical).....10~30 operations / mim
Contact Resistance (initial).....300m Ω (Max.)
Insulation Resistance (at 500VDC).....100M Ω (Min.)
Dielectric Strength (50-60Hz).....1000VAC RMS
Service Life (mechanical).....Min. 10000000 operations
Service Life (electrical).....Min. 6000 operations
3.超级小型微动开关
一般尺寸为长12.8宽5.8高6.5，这一型中又有特薄型的设计
Operating Frequency (mechanical).....120 operations / mim
Operating Frequency (electrical).....0.1A-120,3A-10~30 operations / mim
Contact Resistance (initial).....100m Ω (Max.)
Insulation Resistance (at 500VDC).....100M Ω (Min.)
Dielectric Strength (50-60Hz).....1000VAC RMS
Service Life (mechanical).....Min. 1000000 operations
Service Life (electrical).....3A-Min. 10000 operations
4. 防水型
此类产品其防水级别已达到IP67
Operating Frequency (mechanical).....120 operations / mim
Operating Frequency (electrical).....10~30 operations / mim
Contact Resistance (initial).....30m Ω (Max.)
Insulation Resistance (at 500VDC).....100M Ω (Min.)
Dielectric Strength (50-60Hz).....1000VAC RMS
Service Life (mechanical).....Min. 2000000 operations
Service Life (electrical).....Min. 10000 operations
“微动开关”其他说明
| Service Life (electrical).....Min. 10000 operations |
| Service Life (mechanical).....Min. 5000000 operations |
| Dielectric Strength (50-60Hz).....1000VAC RMS |
