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ITW Switches 4959115 Sealed Pushbutton Switch

The Series 49-59 is a range of sealed, momentary action pushbutton switches designed for panel mounting in demanding environments. Available with IP67 sealing, these switches feature insulated flying leads or microswitch termination options. Made from durable PBT thermoplastic, they are suitable for surface or sublimation printing. The switches include various bezel styles, multiple button colors, and illumination options. They operate reliably in temperature ranges from -55°C to +105°C, offering high current ratings up to 10A and switching capacities for DC loads, making them ideal for communication, instrumentation, data processing, and military applications.

Authorized Distributors
Part No:49-59115
Stock:0
Inv Date:06-17-2026
Price: Unit price: $13.66
Buy/RFQ:
Source:Arrow EU
Part No:49-59115
Stock:250
Inv Date:06-18-2026
Price: N/A
Buy/RFQ:

ITW Switches 4959115 Sealed Pushbutton Switch Specifications:

  • Ingress Protection: IP67
  • Material: PBT thermoplastic
  • Button Style: Round, square, illuminated options
  • Contact Material: Gold plated (FL), Silver (MS)
  • Travel: 2.3mm
  • Life: 1,000,000 cycles
  • Operating Force: 3N (FL), 3.8–5.5N (MS)
  • Panel Thickness: Max 8mm (FL), 2.5mm (MS w/o washer), 1.5mm (MS with washer)
  • Dielectric Strength: 1000V AC for 1 min
  • Insulation Resistance: 1 GΩ at 500V DC
  • Contact Resistance: 150 mΩ (initial, FL), 25 mΩ (initial, MS)
  • Current Rating: 10A @ 250V AC (MS), 400mA @ 32V AC (FL), 125mA @ 125V AC (FL), 100mA @ 50V DC (FL)
  • Temperature Range: -55°C to +105°C (non-illuminated), -35°C to +85°C (illuminated)
  • Soldering Temperature: Max 320°C for 3 seconds
  • Mounting: Front panel snap-in, threaded with M16 nut, sealing washer for IP67
  • Switch Body: Made from PBT thermoplastic
  • Button: Made from PBT
  • Vibration Resistance: Defined by STD 07-55
  • Operation: Momentary action with 1-1.5mm travel

Buy the Buy ITW Switches Series 49-59 Pushbutton Part Number 4959115 Online

Enhance your control panels with the high-quality Series 49-59 sealed pushbutton switches. These switches feature IP67 sealing, durable PBT construction, and various bezel and color options. Designed for demanding applications including military, instrumentation, and transportation, they support high current loads up to 10A and operate reliably from -55°C to +105°C. Easy to install with snap-in mounting and sealed from dust and moisture, these switches ensure long-lasting performance in extreme conditions. Order now for quick delivery and optimal control solutions.

Get ITW Switches Series 49-59 pushbutton today—engineered for durability and reliable operation in harsh environments.

Frequently Asked Questions

Where can I buy ITW Switches 4959115?

You can click on the BUY or RFQ button to purchase 4959115 from an authorized ITW Switches distributor.

How do I troubleshoot issues or seek technical support for part 4959115?

You can download the 4959115 datasheet or visit the ITW Switches website for support.

Who is the manufacturer of 4959115?

ITW Switches

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