Seco-Larm SM-4103-TQ/W 3/8" Rare-Earth Recessed-Mount Magnetic Contact Switch, 1/2" Gap, Screw Terminals, White

  • MPN: SM-4103-TQ/W
  • JMAC ID: 200583168
$2.50
JMAC_ID:
200583168
df_manual_boost:
1.75
Please Note: In order to keep our prices low, we have a minimum order requirement of $99
The Seco-Larm SM-4103-TQ/W is a 3/8" rare-Earth recessed-mount magnetic contact switch with a 1/2" gap and screw terminals. The unit is used for protecting sliding doors and windows where space is limited.

UPC: 676544015987
Also known as: SM4103TQW

Technical Specifications:
  • Magnet: Rare-earth Neodymium alloy
  • Switch cycles: 50 Million (0.1mA@5VDC)
  • Temperature: -68º~158º F (-20º~70º C)
  • Contact rating: 0.1A@100VDC (max); 1.0A@10VDC (max); 10W (max)
  • Contacts: Ruthenium on gold underplating
  • Terminal: Gold-plated
  • Material: Case High-impact ABS plastic
  • Color: White
  • Switch dimensions: 15/16"x7/16"x3/8" (24x11x9mm)
  • Operation gap: 1/2" (13mm)


For more information about the Seco-Larm SM-4103-TQ/W, please contact us.
  • Rare-earth magnet with nickel plating to protect against chipping and corrosion.
  • 3/8" Press-fit with stubby 1" switch.
  • Used for protecting sliding doors and windows where space is limited.
  • Lifetime limited warranty.
  • 1/2" (13mm) Gap.
  • For N.C. circuits.
  • Contact reed switch is SPST, ruthenium on gold under-plating, which results in a long life.
  • Switch and magnet have ribs for securing in holes.
  • Miniature size assures ease of concealment.
  • High-impact ABS plastic.
  • Screw terminals.
  • Gold-plated terminals for longer life and reliability.

1 Review

  • 5
    SECO-LARM-SM-4103-TQ-W

    Posted by 180599 on Feb 1st 2022

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