Switches

Electrical Equipment & Systems

Miniature Snap-Acting Switches come in diverse configurations.

January 30, 2015

Providing application-appropriate selections, RoHS-compliant TF2 Series offers 7 operating forces from 18–330 g and 4 electrical ratings from 0.1–16 A. Standard and metric mounting styles are available, and circuitry options include SPDT, SPST NC, and SPST NO. While 15 actuator options include pin plungers, levers, lever rollers, simulated rollers, and simulated levers, 6 termination options include 2 quick connect, 2 offset quick connect, screw, and solder. Read More

Electronic Components & Devices, Electrical Equipment & Systems

Quad SPST Analog Switches support wearable applications.

January 29, 2015

Housed in 1.4 x 1.4 mm WCSP package with 0.35 mm pitch and top-side lamination, 200 Ω Models DG2501, DG2502, and DG2503 save space in wearable electronics and sensors as well as consumer and communication devices. Monolithic switches provide low CD(OFF) of 2.6 pF, CD (ON) of 7.6 pF, charge injection down to -0.7 pC, and typical switch-on leakage current of 9 pA. Operating from single 1.8–5.5 V power supply, RoHS-compliant units consume <0.01 µW and offer ESD tolerance of >8 kV. Read More

Electrical Equipment & Systems, Sensors, Monitors & Transducers, Computer Hardware & Peripherals

DIN Rail Mount Ethernet Switches are PoE compliant.

January 23, 2015

Supplied in corrosion-resistant, IP30 aluminum case, fully compliant IEEE802.3 af/at Power over Ethernet (PoE) DIN Rail Ethernet Switches withstand extreme temperatures, surges, vibrations, and shocks found in industrial automation, government, military, oil, gas, mining, and outdoor applications. Industrial-grade, fanless switches, which operate from -40 to 75°C and carry 44–57 Vdc rating, are classified as Power Sourcing Equipment (PSE) and carry certifications for harsh environments. Read More

Computer Hardware & Peripherals, Electrical Equipment & Systems

Industrial Ethernet Switches operate in hazardous locations.

January 12, 2015

Featuring UL-certified compliance with NEC Class I Division 2 classification, RocketLinx ES8105-XT and ES8108-XT are suited for oil and gas refineries and tank storage facilities where explosive gases may be present under abnormal circumstances. Units are available with DIN-rail mount design, 5 or 8 Fast Ethernet ports, and single-mode or multi-mode fiber connections. Operating from -40 to +75°C, switches are housed in IP31-rated aluminum enclosures with alarm relay for event notification. Read More

Electrical Equipment & Systems

Load Switch delivers 7 A continuous from 1.2 x 2 mm package.

January 12, 2015

Intended for systems requiring power partitioning and switch on load voltage from 0.5–5.5 V, MIC95410 operates from 2.7–9 V bus rail and can be used to selectively shut down idle subsystems or board sections in power-saving modes. Features include capability for controlled power up sequence with ramp control; integrated FET with 6.6 mΩ ON resistance; control input for sequencing; and optional capacitor that lets user adjust output slew rate. Switch is specified from -40 to +125°C. Read More

Computer Hardware & Peripherals, Electrical Equipment & Systems

Gigabit Ethernet Switch supports IEEE 802.3at PoE.

December 30, 2014

Enclosed in rugged metal housing and installable in 19 in. rack, 24-port EasySmart DGS-1100-24P provides Power-over-Ethernet capabilities on first 12 ports, simplifying deployments with IP cameras, VoIP phones, and wireless access points. Switch complies with IEEE 802.3at PoE+ standard (up to 30 W) and has 100 W power budget. Managed via intuitive, browser-based GUI, switch supports L2 switching features such as 802.1Q VLAN, QoS, bandwidth limiting, Link Aggregation, and IGMP Snooping. Read More

Electrical Equipment & Systems

Rotary Disconnect Switches serve motor and general purpose tasks.

December 23, 2014

Suited for chemical, water, and food industries, KU-VKA series can be used for general-purpose disconnects or as manual motor disconnect switches for applications requiring non-fused power on-off switches or starting and stopping of motors. CE-compliant products, along with general use rating of 16–150 A/600 Vac, feature snap-on auxiliary contacts. DIN rail and panel mount styles are available.
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Electrical Equipment & Systems, Electronic Components & Devices

PXI Solid-State Switches serve high-power applications.

December 23, 2014

While PXI 25 A Solid State SPST Switch (40-184) offers 3- or 6-off SPST solid-state switches capable of handling 25 A signals at up to 100 V, PXI 1.5 A Solid State SPST Switch (40-185) offers 3- or 6-off SPST solid-state switches capable of handling 1.5 A signals at up to 400 V. Solid-state switch designs are based on isolated MOSFET technology, and all models are capable of switching AC or DC signals without any lifetime degradation while used within their ratings. Operating time is <250 µsec. Read More