PCB terminal blocks for LED lighting
10 August 2016
Interconnection
Harting announced the introduction of its new white coloured, 2,54 mm pitch SMT har-flexicon PCB terminal block connectors for LED lighting applications.
These new connectors support reliable long-term installation of LED modules (assembled from LED arrays mounted on rigid and thermally conductive substrates for optimal heat dissipation) into a wide variety of applications, e.g. high/low bay indoor lighting, street lighting, floodlighting and emergency lighting.
Applying har-flexicon with surface-mount reflow soldering processes greatly simplifies LED module PCB assembly. Connecting the conductors in lighting fixtures was formerly often done using hand soldering. This is often unreliable and prone to error when using printed circuit boards with a metal core, due to the high degree of heat dissipation. The optimised design of the har-flexicon connector hold-downs ensures rugged solder-pad retention and supports reliable handling during equipment final integration.
PCB mounting design options include a horizontal male and a discrete wire push-in spring-cage terminal block part. Both are made from high-temperature LCP plastic which is completely colour-stable after the SMT assembly process and UV resistant for long-term installation. As a result they minimise shadowing effects within the light fixture. Pluggable female, discrete wire, push-in spring-cage cable connectors are also available. These have a strong but flexible locking-latch design which is highly damage resistant and ensures dependable mating.
Harting’s discrete wire, push-in spring-cage termination design offers resilient cable retention whilst allowing simple reconnection for easy light fixture maintenance. The product family comprises 2- and 3-way versions for stranded and solid conductors with cross-sections up to 0,75 mm², at a nominal current carrying capacity of 6 A.
For more information contact Harting South Africa, +27 (0)11 575 0017, [email protected], www.harting.co.za
Further reading:
Designing with PCIe
Spectrum Concepts
Editor's Choice Interconnection
PCI Express has become the backbone of modern high-performance systems with each new generation promising higher bandwidth, but that performance comes with a cost.
Read more...
Connectivity solutions for hydrogen technologies
Hiconnex
Interconnection
As the production distribution and utilisation of hydrogen continue to scale, connectivity becomes a key enabler for efficient energy transmission, data communication, and system control.
Read more...
Robust single-pole power connectivity
Hiconnex
Interconnection
Designed for cable-to-cable and cable-to-equipment use, Radiall’s single-pole power connector support current ratings from 250 A to 750 A and operating voltages up to 1000 V AC or DC.
Read more...
M12 push-pull connectors
IOT Electronics
Interconnection
Phoenix Contact’s M12 push-pull connectors with internal locking set a new benchmark for fast, secure, and space-saving connectivity in industrial automation.
Read more...
Versatile outdoor waterproof connectors
Vepac Electronics
Interconnection
The LP-20 outdoor waterproof connector series offers a versatile range of rugged, circular connectors with 2, 3, 4, 5, 7, 8, 9, 12 and 14-pin configurations.
Read more...
Comprehensive range of data connectors
IOT Electronics
Interconnection
Phoenix Contact’s comprehensive range of data connectors provides reliable connection solutions for modern networked applications across industrial, infrastructure, and commercial environments.
Read more...
Compact inline connector for aerospace
Hiconnex
Interconnection
Radiall’s Small Inline Connector series is a fully qualified wire-to-wire solution designed to simplify harness creation, installation, and modification in aerospace applications.
Read more...
Compact hybrid power storage connector
IOT Electronics
Interconnection
Phoenix Contact has introduced a new hybrid connector for electrical energy storage systems, designed to combine power, signal, and data transmission in a single, compact interface.
Read more...
MIL-spec connector series
Future Electronics
Interconnection
The MIL-HD2 connector series from Amphenol is the company’s next-generation, SOSA-aligned solution engineered to meet the most demanding requirements of modern military embedded systems.
Read more...
DC connectors approved for 2000 V
IOT Electronics
Interconnection
Phoneix Contact’s Sunclix DC connectors are now approved for system voltages of up to 2000 V in accordance with TÜV Rheinland’s new test specification, opening the door to higher-voltage PV designs and reduced system costs.
Read more...
printer friendly version