SMT TP series

SMT TP

New product

Single pole pushbutton switches designed for surface mount, with tape and reel packaging. Reflow solderable and washable, ESD protected up to 10KV, available with or without positioning pins.

Main features

  • Entirely designed for surface mount
  • Tape and reel packaging
  • Reflow solderable
  • High temperature plastic materials
  • Tin plated ground plate
  • Terminal coating : tin alloy over nickel plating
  • Terminals turned to the outside, preventing the shadow effect in infrared soldering and permitting visual inspection of solder joints
  • Distance between case and circuit : 0,55 mm (.021)
  • End stackable with 10,16 mm (.40) pitch
  • Available with positioning pins to ensure switch orientation during the reflow process and increasing switch mechanical resistance
  • Protected against electrostatic discharges (ESD) up to 10 KV
  • Washable Construction withstands cleaning processes, including hot water under pressure

More details

By phone

978-372-1602 East Coast
760-598-2518 West Coast

Monday – Friday 8am to 4pm

More info

Ergonomics 1

Ergonomics 2

Features

General specification

• Actuator travel : function 2 : 1 mm (.039) - function 3 : 0.8 mm (.031)
• Reflow soldering : infrared, vapor phase or infrared convection
• Washable per IEA-RS448-2 :
- water + detergent - preferred
- solvents

Environmental specifications

• Operating temperature : -40 °C to +85 °C
• Moisture resistance : 21days per IEC 512-6 test 11c
• Vibration resistance : 10-500 Hz / 10 g per IEC 512-4 test 6d
• Shock resistance : 50 g per IEC 512-4 test 6c

Electrical specifications

• Max. current/voltage rating with resistive load : 0,4 VA 20 V max. AC or DC
• Minimum load : 10 mA 50 mV or 10 μA 5 VDC
• Initial contact resistance : 50 mΩ max
• Insulation resistance : 1,000 MΩ min. at 500 VDC
• Dielectric strength :
1,000 Vrms. 50 Hz min. between terminals and frame
500 Vrms. 50 Hz min. between terminals
• Electrical life at full load : 60,000 cycles
• Static resistance : 10 KV (Schaffner equipment)

Materials

• Case : high temperature plastic material UL94-V0
• Actuator : high temperature plastic material UL94-V0
• Ground plate and positioning pins : steel, tin plated
• Contacts : brass, gold plated
• Terminals : brass, with pure tin plating over nickel barrier

Over 65 years of experience

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