481RV12172100屬于開關(guān)的旋轉(zhuǎn)開關(guān)。由伍爾特集團(tuán)制造生產(chǎn)的481RV12172100旋轉(zhuǎn)開關(guān)旋轉(zhuǎn)開關(guān)是一種機(jī)械裝置，通過手動(dòng)或機(jī)械作用旋轉(zhuǎn)轉(zhuǎn)軸來閉合或斷開觸點(diǎn)，從而實(shí)現(xiàn)一系列電氣連接的建立或斷開。旋轉(zhuǎn)開關(guān)可根據(jù)針腳數(shù)、層數(shù)、每層極數(shù)、安裝類型、觸頭電路配置、拋射角、致動(dòng)器類型、額定電流和額定電壓進(jìn)行選擇。部分旋轉(zhuǎn)開關(guān)包括可調(diào)式轉(zhuǎn)位止擋或可連續(xù)旋轉(zhuǎn)。

This electronic component is designed and developed with the intention for use

in general electronics equipments.

Before incorporating the components into any equipments in the field such as

aerospace, aviation, nuclear control, submarine, transportation, (automotive

control, train control, ship control), transportation signal, disaster prevention,

medical, public information network etc. where higher safety and reliability are

especially required or if there is possibility of direct damage or injury to human

body, Wurth Elektronik must be asked for a written approval.

In addition, even electronic component in general electronic equipments, when

used in electrical circuits that require high safety, reliability functions or

performance, the sufficient reliability evaluation-check for the safety must be

performed before by the user before usage.

Specification

Rotary switch/Push button switch

>Rating :100mA, 30VDC

>Contact Resistance :

Initial Rotary : 200mOhm max.

Initial Push button : 50mOhm max.

After Life Test Rotary : 1OHM max.

After Life Test Push button : 200mOhm max.

>Insulation Resistance : min. 100MΩ at 500VDC for 1 minute

>Dielectric Strength : 500VAC for 1 minute