4.5×4.5mm PCB Tact Switch 4 pin push button switch

Short Description:

T6-4545CD momentary push button switch is a through hole and top push miniature tactile switch with 4.5×4.5mm compact size and 4 terminals plated silver or gold.  A variety actuator height and operating force options are available, as well as the lower cost, make it the most widely used light touch switch.


  • Reference Price:
    1000pcs USD0.08
    10000pcs USD0.06
    20000pcs USD0.05
  • Lead time:

    12-15 days after confirmation

  • Sample:

    Sample free, buyer pay freight, ready to ship.

  • Shipment:

    DHL, FedEx, UPS, ARAMEX, TNT, EMS, etc.

  • Payment:

    T/T, L/C, Paypal, Visa, MasterCard, etc.

  • Product Detail

    Product Tags

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    The Tactile Switch for General Usage

    As one of the most widely used mini tact switch, it offers a wide range of actuator heights, multiple operating forces, and ease of installation. It consists of following accessories. The following describes the materials of related accessories.
    (1) Cover, is made of milted steel plated nickel;
    (2) Plunger, is made of nylon;
    (3) Contact Dome, is made of stainless steel;
    (4) Bass, is made of Nylon;
    (5) Contact/Terminal,is made of copper alloy plated silver.
    General materials, mature process and fully automated production equipment make it obtain excellent quality stability and low production cost, thus becoming the largest number of applications, the widest range of momentary push button switch.

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    Through Hole 4 Kinked Terminals

    There are four through hole kinked terminals with height of 3.5mm. This is the terminal construction specially suitable for PCB installation. It can ensure the simple and firm operation of the plug-in in welding process.

    SPST & NO type

    The contact device is SPST and normally open type. This is the most classic tactile button switch circuit feature. It is characterized by simple structure and stability.

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    Tech. Specifications

    Feature

    Top push SMD type

    Rating

    50mA 12V DC

    Travel

    0.5±0.1mm

    Operating Temperature

    -30oC - +85oC

    Life Time

    500,000 Cycles

    Initial Contact Resistance

    500 mΩ Max

    Operating Force

    160gf, 200gf, 300gf

    Certifications

    RoHs, Reach

    Protect Structure

    IP67 Equivalent

    Insulation Resistance

    100MΩ min 100V DC 1min

    Explanation of Part Number (How to Order)

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    Packing Specification

    Tape & Reel packing will be adopted. The packing details are as follows.
    ● In reels of 2000 pieces for actuator height 3.5mm.
    ● External diameter of reel 330mm
    ● The inner thickness of reel 13.5mm
    ● Export packing 1 carton 20000 pieces
    ● Export package measurements 345x345x205mm
    ● For reels of 380mm diameter, please inquire.

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    application
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    Wearable Electronics

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    Telecommunication

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    Computer Peripherals

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    Consumer Electronics

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    Instrumentation

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    Medical Equipment

    Recommendation of Similar Tactile Switch

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    6.2X6.2mm Low profile Micro Tactile Switch

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    6.2x6.2x2.5mm Nano-miniature Low Profile Tact Switch

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    6.2X6.2x2.5mm Compact Type mini push button switch

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    6.2x6.2mm Ultra miniature Low Profile Tact Switch

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    6.2x6.2mm Compact Type Mini tace switch


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