S - SF series

S - SF

New product

These switches are especially 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.

More details

Quote Request

Contact us

+44 (0)1844 202400

Monday to Friday 8.30am to 5pm GMT

Complementary products
  • 5000 series

     The widest range in miniature toggle switches diameter 6,35mm available in a wide range models & amp options..Main features17 actuators including toggles, paddle levers and locking levers in different lengths.5 contact materials from dry circuit to 6A 125VAC and high inrush up to 120A 2 ms. 8 functions including maintained and...

  • S-SR series

    Panel and pc mount versions straight or right angle, single and double pole, silver or gold plated contacts. Numerous configurations and options available including UL agency approval. Many actuator options.Main features : Sealed : Secure assembly of the two case parts, internally sealed bushing, epoxy sealed terminals Process compatible : Wave...

More info

Ergonomics 1

Ergonomics 2

Features

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 10N max.
• Soldering - thermal shock (S series only) : The switches are especially designed for flow soldering at 260°C during 5 seconds owing to high temperature polymer parts.
• Iron soldering (SF series) : 300°C 5 sec. max.
• 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) : 4A 30VDC
- gold plated brass contacts (CD or 0) : 0,4VA 20VAC or DC
- gold plated silver contacts (AD or 2) : 4A 30VDC (300mA 30VDC for gold plating)
• Initial contact resistance : 10 mΩ max.
• Insulation resistance : 1.000 MΩ 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

Over 65 years of experience

International customer support

Broadest offering of HMI solutions

Integrated industrial processes

Constant innovation

Need help?
Contact us by phone, email or live chat!

Callback request