按動(dòng)
  4. 按動(dòng)
  5. 產(chǎn)品詳情

KM 系列
超小型按動(dòng)開關(guān)

當(dāng)創(chuàng)新的報(bào)警系統(tǒng)、探測(cè)器開關(guān)和計(jì)算設(shè)備開發(fā)人員需要一個(gè)可靠、持久且符合 RoHS 的開關(guān)時(shí), 都采用 C&K 的 KM 系列超小型按動(dòng)開關(guān)。KM 系列采用可靠的觸點(diǎn)設(shè)計(jì), 提供預(yù)行程和超行程選項(xiàng)。

特點(diǎn)

  • Available with pretravel and overtravel
  • Reliable contact design

典型應(yīng)用

  • Detector switch application
  • Alarm systems
  • Computers

產(chǎn)品規(guī)格

  • Contact Rating:

    Silver contact material (KM11, KM12 Models): 0.25 A @ 125 V AC or DC (UL)

  • Contact Resistance:

    Below 30 milliohms typ. initial @ 2-4 V DC, 100 mA, for both silver and gold plated contacts

  • Electrical Life:

    10,000 actuations min. at full load

  • Dielectric Strength:

    1,000 Vrms min. @ sea level

  • Insulation Resistance:

    10? ohms min.

  • Operating Temperature:

    –30oC to 85oC

  • Certifications:

    models available

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= 最常見的

Current Rating Circuit Mounting Type Sealing Illumination Switch Function Electrical Life Cycles Voltage Rating - AC Voltage Rating - DC Actuator Type Color - Actuator/Cap Illumination Type, Color Illumination Voltage (Nominal) Termination Style Additional Features Panel Cutout Dimensions Packaging
0.4VA (AC/DC) SPST-NO Panel Mount, Rear, Threaded Unsealed No/None Off-Mom 10,000 20V 20V Plunger for Cap White Surface Mount, Right Angle Circular - 6.35mm Dia Bulk
250mA (AC/DC) SPST-NO Panel Mount, Rear, Threaded Unsealed No/None Off-Mom 10,000 125V 125V Plunger for Cap White Thru-hole Circular - 6.35mm Dia Bulk
250mA (AC/DC) SPST-NO Panel Mount, Rear, Threaded Unsealed No/None Off-Mom 10,000 125V 125V Plunger for Cap White Thru-hole Epoxy Sealed Terminals Circular - 6.35mm Dia Bulk
0.4VA (AC/DC) SPST-NO Panel Mount, Rear, Threaded Unsealed No/None Off-Mom 10,000 20V 20V Plunger for Cap White Thru-hole Circular - 6.35mm Dia Bulk
0.4VA (AC/DC) SPST-NO Panel Mount, Rear, Threaded Unsealed No/None Off-Mom 10,000 20V 20V Plunger for Cap White Thru-hole Epoxy Sealed Terminals Circular - 6.35mm Dia Bulk
250mA (AC/DC) SPST-NO Panel Mount, Rear, Threaded Unsealed No/None Off-Mom 10,000 125V 125V Plunger for Cap White Thru-hole Circular - 6.35mm Dia Bulk
0.4VA (AC/DC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom 10,000 20V 20V Plunger for Cap White Thru-hole, Right Angle Epoxy Sealed Terminals Bulk
250mA (AC/DC) SPDT Thru-hole, Right Angle Unsealed No/None On-Mom 10,000 125V 125V Plunger for Cap White Thru-hole, Right Angle Epoxy Sealed Terminals Bulk
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