20 A slim relay
11 August 2004
Switches, Relays & Keypads
Fujitsu Components has released a slim, 20 A power relay that is targeted primarily at OEMs developing commercial and industrial products. Rated for a maximum load of 20 A at 250 V a.c., the FTR-K3 is a 1Make (1 Form A) relay that is suited for switching compressor and inverter loads in airconditioners, refrigerators and other major appliances, as well as for use in office equipment.
The relay consumes a nominal operating power of 780 mW and has an operating temperature range of -40 to +60°C. Dimensions of the slim-type relay are 30,1 x 15,7 x 23,3 mm (H).
The FTR-K3 relay features an 8 mm clearance distance and a minimum 9,5 mm creepage distance between coil and contacts for high-insulation resistance. It also has a surge withstand voltage of 8500 V (1,2 x 50 µs) and features a 1000 V dielectric strength between contacts and 5000 V dielectric strength between coil to contact. It also realises the lowest power consumption (780 mW) in this class. The relay's expected mechanical life is rated at 2 million operations with an electrical life of 100 000 operations at rated load (20 A, 250 V a.c.).
The FTR-K3 meets UL, CSA, VDE (pending) and CQC agency approvals and uses of UL94 flame class V-0 and UL CTI level class 2 plastics. It is constructed of lead-free materials and cadmium-free contacts. The series is available with #250 TAB and PCB terminals in 5, 6, 9, 12, 18, and 24 V d.c. coil voltages.
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...
printer friendly version