MINI sílíkon vatnsheldur snertihnappur
Vatnsheldur háttvísisrofi er fáanlegur með hæð 3,1 mm, 3,5 mm, 4,2 mm, 5.0 mm, 5.2 mm. Lengdin er 6,2 mm og breiddin er 6,3 mm, það býður upp á U gerð fjögurra pinna, gegnum gat og yfirborðsfestingu
Lýsing
The waterproof tact switch is available with height of 3.1mm,3.5mm,4.2mm,5.0mm,5.2mm. The length is 6.2mm and width is 6.3mm,it offers U type four pin,through hole and surface mount.it's an ideal application for digital products and beauty instruments and so on.such as the e-cigarette,earphone,Blood pressure monitor, massage machine.
Forskrift
Stærð: 6.26.33.5mm
Vöruflokkur: Áþreifanleg rofi
Virkni: augnablik og vatnsheldur
Uppbygging: kísillgúmmí
Kostur
Lítil stærð
IP67 Level Vatnsheldur aðgerð
Fjölbreytt hæðarvalkostur
Teikning og stærð

Rafmagnslýsing
NEI. | Hlutir | Test conditions | Kröfur |
1 | Contact resistance | Shall be measured at 10mA 5VDC by voltage drop method after some operations without load. Applied position: Between terminal and terminal | 100mΩ MAX |
2 | Insulation resistance | Test voltage:100VDC, measured after 1 min ±5s Applied position: 1)Between terminal and terminal 2)Between terminal and ground | 100MΩ MIN |
3 | Dielectric voltage proof | Following test voltages shall be applied for 1 min. (Cut{{0}}off current:0.5mA) 1)Between terminal and terminal : 250VAC (5060Hz) | No dielectric breakdown shall occur. |
4 | Contact bounce | Lightly striking the center of the stem a t a rate encountered in normal use (3 to 4 times per second), and bounce shall be tested at "ON" and "OFF"
| ON-5msec.max OFF-10msec.max
|
Welding Performance
1 |
Lóðanleiki | Switch test under such conditions and inspect after. 1)Variable temperature range :245±5 degree ; 2)Dip time:3±0.5s; | Except for the edge, the coating should cover a minimum 90 percent |
2 |
Resistance heat soldering | The switch will be inspect under such conditions below Trial measureTemperature( degree )Time(s) | There shall be no sign of damage mechanically and electrically. |
maq per Qat: lítill kísill vatnsheldur háttvísihnappur, Kína, birgja, framleiðendur, verksmiðja, sérsniðin, heildsölu, til sölu, framleidd í Kína






