Signal relay meets Telcordia lightning standards

10 March 2004 Switches, Relays & Keypads

Fujitsu Components' FTR-C1 is a 1 A relay that meets Telcordia's second lightning surge requirement of 5000 V between coil and contacts, as well as the 2500 V lightning surge between open contacts.

The relay also meets the IEEE802.3 standard for 1500 V a.c. breakdown voltage (1 minute) between open contacts.

Available in 3, 4,5, 5, 12 and 24 V d.c. C coils, the FTR-C1 relay features 2,0 mm clearance and 2,5 mm creepage distance between coil and contacts, which meets the 250 V IEC60950 working voltage supplementary insulation requirement. Applications include xDSL, digital loop carrier, access networking, voice over IP, modems, and fax machines.

The FTR-C1 comes in standard and single coil latching versions, with either SMT or through-hole bifurcated contacts. The 2 Form C relay measures 15 x 7,5 mm and height is 9,3 mm (through-hole), 9,65 mm (SMT).

Further reading:

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...

---

Automotive solid-state relays
Switches, Relays & Keypads
The TPSI3050-Q1 isolated switch driver and the TPSI2140-Q1 isolated switch both integrate power and signal isolation across a single barrier.

Read more...

---

Heavy-duty incremental and absolute encoders
Vepac Electronics Switches, Relays & Keypads
Wachendorff Automation now offers a heavy-duty variant, in a very compact 36 mm design, as part of its range of incremental encoders in the WDGP series, as well as absolute encoders in the WDGA series. ...

Read more...

---

Ergonomic tuning knobs with illumination options
Avnet Abacus Switches, Relays & Keypads
With its new Control-Knobs range, OKW Gehäusesysteme offers an advanced range of tuning knobs as the central elements for menu-controlled interfaces. The soft-touch grip surface provides an easy hold, ...

Read more...

---

Waterproof rocker switch with coloured backlighting
Brabek Switches, Relays & Keypads
APEM’s FNR series rocker switch is completely watertight and specially designed for easy forward and reverse control. This rocker switch was developed to maximise user comfort without compromising on ...

Read more...

---

Dual concentric rotary encoder
Electrocomp Switches, Relays & Keypads
Bourns Sensors and Controls announced the release of the PEC11D Series dual concentric rotary encoder with momentary push switch. The parts are designed to meet the specifications of professional audio ...

Read more...

---