Interconnection


Ultracompact filtered IEC power entry module

16 Feb 2000 Interconnection

Using only a small space the GRM4 from Schurter combines the functions IEC inlet, mains switch, mains filter, fuseholder, voltage selector switch and EMC shield. The mounting depth is only 26 to 31,5 mm depending on type.

The mains filter provides conformity to IEC950 and ranges from 0,5 to 10 A as standard or medical version. The effective EMC-shield also provides a simple means for optimal EMC-grounding. The GRM4 allows easy and sturdy mounting from the inside of the equipment using Schurter's reliable lock and shield technology.

The two-pole fuseholder, designed for 5 x 20 mm IEC fuses is reachable from the inside of the equipment thus preventing accidental replacement of the fuses with inadequate fuses by the equipment user.

The voltage selector switch (optional) is designed for use in two input-range SMPS' (switch mode power supplies).

All functions of the GRM4 are fully pre-wired. Only the voltage selector switch needs additional wiring. The GRM4 is approved according to UL/CSA, VDE, SEMKO and SEV.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

What is an RF launch?
Spectrum Concepts Interconnection
As signal speeds increase, each part of the signal path getting to and from the device needs to work to higher frequencies, and strategies that worked in the past no longer suffice. A Samtec webinar will demystify this topic.

Read more...
High-speed high-density connectors from Withwave
RFiber Solutions Interconnection
The high-speed high density open pin field array connectors have excellent higher bandwidth applications and are capable of data throughput of up to 112 Gbps.

Read more...
Build a high-speed board-to-board mated set in under a minute
Spectrum Concepts Interconnection
The latest implementation of Samtec’s Solutionator now covers the high-speed board-to-board products with the High-Speed Board-to-Board Solutionator to present a full mated set solution.

Read more...
Low-PIM cable assembly application considerations
RF Design Interconnection
Given the diverse range of applications for coaxial cable assemblies, these cables are not one-size-fits-all. This article discusses three main types, low-PIM, low-loss, and phase-stable coaxial cable assemblies.

Read more...
Short body USB-A with no compromise on performance
Electrocomp Interconnection
The all-new USB1125 connector from GCT with a minimal PCB footprint of just 13mm2 is 25% smaller than full-size equivalents.

Read more...
The new VITA 90 landing page
Interconnection
Samtec has launched its new landing page for the small form factor VITA 90 standard comprising rugged modules with a focus on size, weight and power.

Read more...
The new VITA 90 landing page
Spectrum Concepts Interconnection
Samtec has launched its new landing page for the small form factor VITA 90 standard comprising rugged modules with a focus on size, weight and power.

Read more...
New precision standoffs for ultra-rugged applications
Spectrum Concepts Interconnection
Samtec has launched its new precision PCB standoffs used to either separate printed circuit boards, or to create space between the PCB and the mounting chassis.

Read more...
Phase-stable cable assemblies operate up to 50 GHz
RF Design Interconnection
The Lab-Flex T series from Smiths Interconnect are low-loss high-frequency cables that have minimal phase change with changing temperature and flexure.

Read more...
Samtec has reorganised its AcceleRate products online
Spectrum Concepts Interconnection
Samtec recently reorganised its family of AcceleRate products into one webpage to enable easier browsing and comparison of products when trying to find the best high-performance solution for the given application.

Read more...