Sinkii alloy irin bọtini foonu B509

Apejuwe:

O ti wa ni ipilẹṣẹ fun eto iṣakoso wiwọle, tẹlifoonu ile-iṣẹ, ẹrọ titaja, eto aabo ati diẹ ninu awọn ohun elo ita gbangba miiran.

lorun

1.Key fireemu nlo ga didara zinc alloy.

2. Awọn bọtini ti a ṣe ti didara zinc alloy, pẹlu agbara ipakokoro ti o lagbara.

3. Pẹlu adayeba conductive silikoni roba -ojo resistance, ipata resistance, egboogi-ti ogbo.

4. Double ẹgbẹ PCB pẹlu goolu ika, resistance to ifoyina.

Awọ 1. Button: chrome fẹẹrẹ tabi matte chrome plating.

Awọ fireemu 2.Key ni ibamu si awọn ibeere alabara.

3. Pẹlu miiran ni wiwo.

Input Foliteji	3.3V / 5V
Iwọn ti ko ni agbara	IP54
Agbara Iṣe	250g / 2.45N (Ipa titẹ)
Igbesi aye roba	Die e sii ju awọn akoko miliọnu 1 lọ
Ijinna-ajo Irin-ajo Key	0.45mm
ṣiṣẹ otutu	-25 ℃~+ 65 ℃
Ibi otutu	-40 ℃~+ 85 ℃
ojulumo ọriniinitutu	30% -95%
Agbara afẹfẹ	60Kpa-106Kpa