轻触
  4. 轻触
  5. 产品详情

KMR7 系列
微型 SMT 顶部操作

Tactile KMR7 product image Tactile KMR7 product image Tactile KMR7 product image
Tactile KMR7 product image
Tactile KMR7 product image
Tactile KMR7 product image

载列的图片为产品系列图像, 或与实际部件有异

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C&K 经久耐用的 KMR7 系列微型 SMT 顶部操作轻触开关足够坚固, 是常规使用和在持续接触不同元素的环境下工作的工业、医疗和汽车应用的理想选择。KMR7 有出色的触感, 是具有超低电流性能的 IP67 等级轻触开关。

特点

  • IP67
  • Excellent tactile feel
  • Long Life version

典型应用

  • Industrial electronics
  • Medical equipment
  • Automotive

产品规格

  • Solderability:

    Infrared Reflow Soldering in accordance with IEC61760-1

  • Operating Temperature:

    -40°C to 85°C (125°C for gold version)

  • Electrical Life:

    between 100,000 and 300,000 cycles

  • Contact Rating:

    10mA (Gold); 50mA (Silver)

  • Contact Resistance:

    < 100 milliohms

  • Insulation Resistance:

    > 1,000 megohms

  • Dielectric Strength:

    > 250 Vrms

 

= 最常见的

比较所选部件
Part Number
KMR721NG ULC LFS
KMR723NG LFG
KMR723NG ULC LFG
KMR731NG LFS
KMR731NG ULC LFS
KMR732NG LFS
KMR732NG ULC LFS
KMR733NG LFG
KMR733NG ULC LFG
KMR741NG LFS
KMR741NG ULC LFS
KMR742NG LFS
KMR742NG ULC LFS
KMR743NG LFG
KMR743NG ULC LFG
KMR711NGULCLFS
KMR713NGLFG
KMR713NGULCLFG
KMR721NG LFS
KMR711NGLFS
Current Rating Circuit Mounting Type Sealing Illumination Switch Function Electrical Life Cycles Actuator Type Actuator Height off PCB, from Pins Actuator Orientation Termination Style Footprint Illumination Voltage (Nominal) Illumination Type, Color Operating Force Additional Features Packaging
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 100,000 Standard Top Actuated Gull Wing 4,2 mm x 2,8 mm 200 gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 100,000 Standard Top Actuated Gull Wing 4,2 mm x 2,8 mm 200 gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 100,000 Standard Top Actuated Gull Wing 4,2 mm x 2,8 mm 200 gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 100,000 Standard Top Actuated Gull Wing 4,2 mm x 2,8 mm 300 gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 100,000 Standard Top Actuated Gull Wing 4,2 mm x 2,8 mm 300 gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 300,000 Standard Top Actuated Gull Wing 4,2 mm x 2,8 mm 300 gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 300,000 Standard Top Actuated Gull Wing 4,2 mm x 2,8 mm 300 gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 100,000 Standard Top Actuated Gull Wing 4,2 mm x 2,8 mm 300 gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 100,000 Standard Top Actuated Gull Wing 4,2 mm x 2,8 mm 300 gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 100,000 Standard Top Actuated Gull Wing 4,2 mm x 2,8 mm 400 gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 100,000 Standard Top Actuated Gull Wing 4,2 mm x 2,8 mm 400 gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 200,000 Standard Top Actuated Gull Wing 4,2 mm x 2,8 mm 400 gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 200,000 Standard Top Actuated Gull Wing 4,2 mm x 2,8 mm 400 gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 100,000 Standard Top Actuated Gull Wing 4,2 mm x 2,8 mm 400 gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 100,000 Standard Top Actuated Gull Wing 4,2 mm x 2,8 mm 400 gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 100,000 Standard Top Actuated Gull Wing 4,2 mm x 2,8 mm 120 gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 100,000 Standard Top Actuated Gull Wing 4,2mm x 2,8 mm 120 gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 100,000 Standard Top Actuated Gull Wing 4,2 mm x 2,8 mm 120 gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 200,000 Standard Top Actuated Gull Wing 4,2 mm x 2,8 mm 200 gf Tape & Reel
50mA @ 32VDC SPST-NO Surface Mount Sealed - IP67 No/None Off-Mom 100,000 Standard Top Actuated Gull Wing 4,2 mm x 2,8 mm 120 gf Tape & Reel