Flex-pushbutton switches

9 March 2005 Switches, Relays & Keypads

In2Tec (C&K Unimax) has been utilising moulded elastomeric keymats as the actuator layer for membrane switch circuits on both flexi-circuit and PCB-based products for more than 10 years. This system allows the design to be used in a wide variety of environments. IP67 sealing is a relatively simple option with this technology.

The development of elastomer-based product design and an innovative approach to a single pushbutton switch has resulted in an innovative low profile momentary action, low current, single switch design. The market demand for simple push switch with optional back-lighting (LED indicator or full back-light) which can be installed simply and is able to be easily customised to suit the application, can now be satisfied.

Typical ratings are: 100 V; 1 mA to 10 mA (100 mA max); 10 pF switch capacitance; -30 to 120°C operating temperature range.

Further reading:

Stainless steel panel switch
Brabek Switches, Relays & Keypads
The new cap has a stainless-steel front offering an aesthetic look and provides excellent halo illumination.

Read more...

---

Tuning knobs in modern designs
Phoenix Contact Switches, Relays & Keypads
Teaser: OKW’s latest tuning knobs, include optional LED illumination, flush-fitting installation, and a main body which is slightly inclined towards the internal axis.

Read more...

---

High-voltage isolation reed relay
Switches, Relays & Keypads
Pickering recently announced its new and improved Series 104 high-voltage isolation reed relays which are designed to stand-off up to 5000 V

Read more...

---

Compact switching joystick
Brabek Switches, Relays & Keypads
The MHS Series from Ruffy Controls is a momentary four-way or eight-way switching joystick with an optional pushbutton validation feature.

Read more...

---

Schlegel switches available from TME
Switches, Relays & Keypads
The range of Schlegel products available at TME comprises contact blocks, compatible switches, and accessories.

Read more...

---

Miniature SIP reed relay with 5 kV stand-off capability
Switches, Relays & Keypads
Pickering Electronics has added a 5 kV stand-off, up to 1,5 kV switching version to its single-in-line Series 104 reed relay family.

Read more...

---

New robust mid-sized joystick
Brabek Switches, Relays & Keypads
These ergonomic mid-sized palm joysticks from Apem are available with multifunction configurable handles, and are IP67 rated.

Read more...

---

SMD tactile switches for miniaturised applications
Vepac Electronics Switches, Relays & Keypads
Panasonic Industry has introduced a new series of durable thin-type SMD tactile switches for miniaturised applications requiring a switch with a short travel distance for extremely quick output.

Read more...

---

Miniature rotary switch series
Electrocomp Switches, Relays & Keypads
The high-quality miniature rotary switch series (MRSS) by TE Connectivity has a compact design which offers 50% lower profile than standard DIP switches.

Read more...

---

‘Excellently average’ PhotoMOS relays
Avnet Abacus Switches, Relays & Keypads
With the new AQY215S 100 V load voltage type, Panasonic Industry complements its GU series of MOSFET relays in the middle of the feature scale.

Read more...

---