D-sub high power connectors

May 2002 Enclosures, Cabling & Connectors

Backplanes and interface PCBs use more and more DIN 41612/IEC 60 603-2 and 2,0 mm hard metric press-fit connectors. Because of this the use of D-Sub high power connectors with solder terminations has a serious cost impact.

Erni's high power D-Sub press-fit connector series has been developed to provide an economical solution to the high cost of solder termination. This series allows much more economical and reliable assembly on the backplane, as press-fit technology has a significantly lower failure rate than solder technology.

Pin configurations are available in 3W3, 3WK3, 5W5 and 8W8 which may be loaded with a maximum of 3, 5 or 8 male/female high power contacts. Part loadings are also available upon request.

The German PTT has standardised on the 3W3 version, loaded with 2 contacts, as a 60 V power supply connector.

The benefits of pressfit connectors are gas-tight, corrosion-proof and mechanically strong connections; non-polluting - no use of cleaning, flux or solder media; no thermal stress on the PCB.

For cable termination solutions, either the KSG200 cable connector housings with superior EMI/RFI shielding or the KSG183 and KSG185 can be used for good ESD protection.

Further reading:

Cables and wires for food and beverage
LAPP Southern Africa Enclosures, Cabling & Connectors
The strict hygiene regulations for handling foodstuffs stipulate particularly complex requirements for electrical components. The cables and accessories used must withstand a wide range of chemical, thermal and mechanical loads, and also function perfectly at all times in refrigerated and damp rooms.

Read more...

---

Cable protection for longer runs
igus Enclosures, Cabling & Connectors
Polymer energy chain manufacturer, igus has introduced a new lighter weight e-chain for cable management and protection applications with large unsupported lengths and high fill weights. This was previously the domain of larger, more expensive energy chains.

Read more...

---

Robust Ethernet cordset series of cables
Turck Banner Southern Africa Enclosures, Cabling & Connectors
Turck Banner offers a product range comprising a wealth of different connectors and cables, including over 115 000 connection technology solutions with differing degrees of complexity.

Read more...

---

Panel building should be streamlined
Schneider Electric South Africa Enclosures, Cabling & Connectors
Data centres run critical applications, and require equipment and infrastructure that operate at 100% uptime, as any downtime due to faulty components could have catastrophic ramifications.

Read more...

---

Robust Ethernet series of cables and connectors for industrial protection
Turck Banner Southern Africa Enclosures, Cabling & Connectors
Turck Banner offers a product range comprising a wealth of different connectors and cables, including over 115 000 connection technology solutions with differing degrees of complexity.

Read more...

---

UV-resistant enclosures
Communica Enclosures, Cabling & Connectors
Hammond Manufacturing has a range of glass-reinforced polyester (GRP) enclosures which are lightweight, corrosion resistant, and also UV-resistant.

Read more...

---

Secure fastening in high-vibration applications
Bearing Man Group t/a BMG Enclosures, Cabling & Connectors
Vibration and shock can quickly impair joint integrity, and negatively affect overall product performance, especially in demanding applications in sugar mills like vibrating screens. BMG’s Lock Bolt pins and collars, which are designed to replace bolted and welded joints, provide high strength, vibration-resistant fastening that reduces downtime and improves safety standards by removing sheet gap and maintaining tension over time.

Read more...

---

Ready made cables are revolutionising drive applications
Enclosures, Cabling & Connectors
Innovative manufacturer of motion plastics, igus, has emerged as a trailblazer in the world of drive applications, with the introduction of a full range of ready to use cabling solutions to fit all commonly used drive systems.

Read more...

---

Powering the Perforex machine
Rittal Enclosures, Cabling & Connectors
Following its acquisition of a Perforex machine, Rittal South Africa has partnered with Rubicon Group to secure a backup power solution that will ensure the machine’s uninterrupted operation.

Read more...

---

Ultra-rugged connectors enhance IIoT connectivity
Spectrum Concepts Enclosures, Cabling & Connectors
Fischer Connectors has released ultra-robust Single Pair Ethernet (SPE) and USB 3.2 Gen 2 connectivity solutions to meet the specific requirements of IIoT applications in rugged environments.

Read more...

---