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SY249CD7

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Description
  • Brand APEM
  • Product CodeSY249CD7
  • Stock StatusPre-order
  • Stock0
APEM S Series Double Pole ONOFFON Toggle Switch

These washable miniature toggle switches with plain bushing are
specially designed for flow soldering at 260°C during 5 seconds
owing to high-temperature polymer parts.

MAIN FEATURES
Secure assembly of the two case parts
Internally sealed bushing
Epoxy sealed terminals
Process compatible: Wave solderable and washable
Optional ESD protection

A cap U3012 provide additional protection during PCB processing,
supplied mounted on the switch or separately. Material: vinyl.

114.20 €
Piece
Piece Unit price Total
25 12.69 € 317.25 €
50 8.46 € 423.00 €
100 5.28 € 528.00 €
1000 3.98 € 3,980.00 €
Property Name Property Value
SERIES S
TERMINALS Bracket mounting
TERMINAL SPACING Terminal spacing 4.7 (.185) or 3.81 (.150)
NUMBER OF POLES Double Pole
ELECTRICAL FUNCTIONS ON OFF ON
CONTACT MATERIALS Brass, gold plated
LEVERS Short Standard
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  • GENERAL SPECIFICATION
    • Mechanical strength : Terminals are strengthened by a bracket or a ground plate ensuring the rigidity of the switch on the board. Actuator strength is 10 N max.
    • Soldering - thermal shock :
    The switches are especially designed for flow soldering at 260 °C during 5 seconds owing to high temperature polymer parts.
    • Solderability : The switches are tested at 235 °C according to IEC 68-2-20 after accelerated aging


    ENVIRONMENTAL SPECIFICATIONS
    • Operating temperature : -20 °C to +85 °C
    • Storage temperature : -40 °C to +85 °C
    • Moisture : The insulating materials employed and the complete seal permit the switches to withstand a 56 days moisture test (IEC 68-2-3).


    ELECTRICAL SPECIFICATIONS
    • Max. current/voltage rating with resistive load :
    - silver contacts (A or 1) : 4 A 30 VDC
    - gold plated brass contacts (CD or 0) : 0.4 VA 20 VAC or DC
    - gold plated silver contacts (AD or 2) : 4 A 30 VDC (300 mA 30 VDC for gold plating)
    • Initial contact resistance : 10 m? max.
    • Insulation resistance : 1,000 M? min.
    • Dielectric strength : 1,000 Vrms 50 Hz min.


    MATERIALS
    • Case and cover : UL94-VO, polyamide, glass filled or PES
    • Actuator : brass, nickel plated
    • Contacts
    CD or 0 : brass, gold plated
    A or 1 : silver
    AD or 2 : silver, gold plated
    • Terminal seal : epoxy


    APPROVALS
    CECC UL

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