微动开关DBS直键开关认证齐全
规格参数:
specification
no | 项目 | 性能指标 | no | 项目 | 性能指标 |
1 | 使用温度范围temperature | -25~+65℃ | 6 | 动作力actuating force | 50±100 gf 300±100 gf |
2 | 额定负荷rated load | dc12v 2a | 7 | 寿命mechanical life | 10,000 cycles |
3 | 拉触电阻contact resistance | ≤50mω | 8 | 电器寿命electrical life | 10,000 cycles |
4 | 绝缘电阻insulation resistance | ≥100mω dc250v | 9 | ambient humidity: | <85%rh |
5 | 耐压withstand voltage | ac250v(50hz)/1min | 10 |
mechanical life:10,000 cycles min;
electrical life:10,000 cycles min
contact rating:30 vdc 2a/1a/0.3a
insulation resistance:>100mωdc250v;
withstand voltage:ac250v 1 minute;
contact resistance:<50mω;
ambient humidity:<85%rh;
operating temper.:-25℃to 65℃;
operating force:250±100 gf e type); 300±100 gf (a type,b type,c type,d type);
soldering process:hand soldering: use a soldering iron of 30 watts,controlled at 350~360℃approximately 3 seconds while applying solder
wave soldering:when applying wave soldering, the plastic using pa6t. the peak temperature of the wave oven should
be set to 260℃max. condition for soldering (reflow & non-washable type) temperature profile(figure 1):
产品结构图
规格图:
stem:high temperature nylong (ul94 v-0)
cover:spcc (plating nickel)
fixed rod:sus304
spring plate:c5210
ring:spcc (plating nickel)
spring:sus304
terminal:c2680
base:bakelite
clip:c5210
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订购指引:
1.编号指引:
dbs -□□-□-□
1 2 3 4 5
1.-产品设计代号
dbs表示dbs系列轻按开关
2.-代表产品序列代码
a-表示产品外围尺寸为7.8×12.1
b-表示产品外围尺寸为6.6×12.2
c-表示产品外围尺寸为5.0×12.2
d-表示产品外围尺寸为7.3×11.7
e-表示产品外围尺寸为9.2×9.2
3.-产品结构类型
l:表示产品为有声有锁结构
nn:表示产品为无声无锁结构
4.-电路结构
12:表示电路1p2t型
22:表示电路2p2t型
5.-表示电流规格
03:表示0.3adc30v
10:表示1adc30v
20:表示2a dc30v
本产品的品牌是Dewo,型号是DBS,Zui高电压是12(V),额定发热电流是2(A),接触电阻是50,使用温度范围是-25-+65(℃),绝缘电阻是100m(Ω),产品认证是UL、ENEC17、CB、CQC、ROHS,加工定制是是
联系方式
- 地址:广东东莞市石龙镇西湖科技园温泉南路70号
- 邮编:516127
- 电话:86-76981732018
- 经理:王松山
- 手机:13829297477
- 传真:86-0769-71732018