PC board mount power entry module offers low profile - Series pre-wires switch and inlet for 3-pin (L, N & E) installation

Schurter's new power entry module, series DC21, is designed to save space and minimize time and cost during the assembly of electronic devices. The AC inlet (IEC/EN 60320-1/C14) and on/off switch functions are internally wired and connect to a printed circuit board with 3-pins (L, N & E). The low profile design eliminates the handling of wires that may risk damage or electro-static exposure to sensitive, integrated circuits. A rear cover further insulates the module from other components. Connecting to a PC board also minimizes emissions that invariably result from the use of wire connections.

The rocker style switch is recessed to avoid accidental actuation. It is available in 1- or 2-poles with a lighted option to provide status indication. The in-rush rating is 100 Amps for 3-4 milliseconds, 5 Amps continuous. Lifetime is rated for 50 thousand cycles at 10 Amps, 250 Volts. The higher in-rush rating is particularly suited for applications that experience transient spikes, such as switching power supplies.

The DC21 is also available with an EMC filter, series DC22, which offers versions for both standard and medical applications. The filter is optimized to attenuate noise in both common and differential modes. For instance, the 1 Amp unit provides up to 60 dB attenuation above 1MHz. The metal case provides an excellent ground by making contact direct to the chassis. Current ratings range from 1-10 Amps, 250 Volts and are approved to UL, CSA and ENEC.

Typical applications include industry sectors that manufacture computers and peripherals, telecommunications and medical equipment, as well as test and measurement devices. Delivery is 4-6 weeks. 

Schurter announces "snap-in" power line filter with 20A rating

Schurter recently added a snap-in version of its filtered AC connector designed for use in power supplies rated up to 20Amps at 125 Volts (16A/250V). The compact, integrated unit is designed to improve filter performance in applications with higher power demands.

The AC inlet is designed according to IEC 320-1, type C20, and is combined with a standard or medical grade filter. The combination supplants discrete block filters that are rated between 15-20 Amps. Attenuation is improved by eliminating the bulky wires between the connector and the filter. A better direct path to ground is also achieved. The filter is available with a typical surge withstand (>2.5 kV, L-N), or with added surge capability (>4 kV, L-N).

The C20F is ideally suited for power supplies and distribution units with power ratings up to 3500 Watts. Applications include information technology according to IEC/EN 60950 and medical equipment according to IEC/EN 60601. The C20F is also suited for general industrial applications that would benefit from the convenience of a removable cord.

Power entry module DC12 with line switch
1- or 2-pole and line filter for rated currents
up to 10 A – more compact is impossible!


Power supply requirements are changing dramatically, forcing designers to use smaller, more efficient solutions. Especial attention should be given to the aspects: power density, quality, reliability, efficiency, handling, thermal behavior and electro magnetic compatibility (EMC).

The power entry module DC12 from SCHURTER is an
IEC/EN 60320-1 appliance inlet C14 with a 1- resp. 2-pole line switch and a line filter, which is designed for the mentioned requirements.

The DC12 is made especially for high inrush currents and is suitable for high transient loads. The EMC line filters are available in the standard rated currents for standard and medical versions and the single components are already wired to keep your number of components low in the power supply. The same assembling dimension for 1- and 2-pole line switch version as well as the screw-on and snap-in mounting offers you a variety of designs and optimal safety for your application. The DC12 is approved to 10A, 125/250 VAC, 50/60 Hz according to ENEC, UL, CSA and is suitable for use in equipment according to IEC/EN 60950.

The products are perfectly suitable for the usage in sophisticated power supplies especially in IT, medical and measuring as well as in other industrial equipment.

EMC Block Filters add a broader range of filter performances, extended current ranges, and varying types of packaging and mounting options

Schurter’s new line of block filters offers a complete range of
1-phase units with a wide range of current ratings .5A-30A at 125/250V AC, 50-60 Hz. Filters are generally designed to perform in the low-pass frequency range of up to 300 MHz. Standard and medical versions are available with leakage current ratings ranging from .25 mA – 5 mA / < 5uA – 80uA, according to equipment standards IEC 60950 for Information Technology, and IEC 60601 for Electro-medical devices. The filter cases are the familiar block styles in square and rectangular shapes. They come with pcb, quick-connect and screw terminations.

This universal filter family has been developed for industrial applications such as Control Systems, Power Supplies, Frequency Converters, UPS-Systems, Stepper Motor Drives, Power Converters and Inverters.

Appliance inlet DC11 with line switch
1- and 2-pole for 10A (ENEC) resp. 15A (UL/CSA)

Compact equipment designs with increasing electrical switching capacity demands for a new generation of appliance inlets with line switches. With the DC 11 SCHURTER offers an IEC/EN 60320-1 appliance inlet with a 1- resp. 2-pole line switch, approved according to ENEC 10A / 250V and
16A / 125, 125V UL, CSA. We try herewith to match the actual market demands with our DC11.

The products are ideally suitable for the application in power supplies especially in computers, medical equipment and other industrial equipment.

Mid of 2003 the assortment will be extended by a filtered version (DC12) and afterwards also by a PCB-version (DC21).

Fused Shuttered Outlet Type 4719

Schurter's new type 4719 offers what we believe to be the worlds first fused shuttered outlet. It is a highly compact module with the advantage of an integrated fuseholder and neon indicator to save space and production time on assembly.

The fused outlet is already receiving great interest as an excellent solution for protecting the output from power supplies and distribution units, as well as medical and industrial equipment. The advantage of this innovation is that if the equipment supplied by the outlet fails, the protection of the fuse means that this does not result in the loss of operation of the supply unit, and so it can continue to function and supply other outlets.

The fuseholder for 5x20mm fuses is shockproof PC2 and is rated to IP65. The outlet features the additional protection of shutters over the live and neutral contacts, and it is available with or without indicating neon. The live solder terminal is offset to allow for parallel busbar connection of multiple outlets, and with a wide range of snap- in panel thickness sizes available it facilitates fast and easy fitting. The outlet requires a cut- out of only 37mm by 33mm, with a depth of 36.2mm, saving space on the panel and inside the unit. The body of the 4719 inlet is made from UL94-V0 thermoplastic, with solder tab terminals, other options are available on request.

The outlet is designed to comply with IEC/EN 60320-2-2/F, and is available in class I or class II protection. The fuseholder meets IEC/EN 60127-6 and has a power acceptance at ambient air temperature Ta 23°C of 1.6W. Approvals for VDE and cURus at 250V/10A. 

Schurter�s new power entry module EC12 is now available with Line-Filter!

The EC12 combines in a compact way three modules: appliance inlet, line-switch and now – new – with a standard or medical line-filter!

The EMV-shield contributes to a troubleless function of your equipment. Due to the wired elements, you can save production costs. The mounting is a lot easier and faster thanks to the practical combining of three singles elements into one only.

The EC12 applies for high currents up to 16A, resp. 20A. It is pending the approval VDE up to 16A at 250 Volts and UL&CSA up to 20A at 125 and 250 Volts. The new EC12 is the completion to the already in December 2001 launched EC11.

Applications include higher power consuming equipment, like CAD systems, office automation equipment, industrial workstations, base stations, bar coding equipment, and power supplies. 

Schurter�s new development in the Power Entry Module area

The new Power Entry Module EF12, the perfect combination of an appliance inlet, a line-filter and a circuit breaker for equipment suitable for high currents up to 16A IEC/EN, 20A UL/CSA!

The EF12 contains: appliance inlet 16A according to IEC/EN 60320-1, circuit breaker for equipment and a line-filter (12/16 A IEC/EN; 12/16/20 A UL/CSA). The circuit breaker for equipment interrupts the electric circuit by overload current up to 20A, and works at the same time as a ON/OFF switch. Optional available: without overload protection, with a remote trip or undervoltage release

The additional EMV-shield helps to a troublefree function of your equipment.

Further advantages are the reduction of the production costs due to the wired elements and the compact measurements of the EF12. Applications include higher power consuming equipment, like CAD systems, office automation equipment, industrial workstations, base stations, file servers, bar coding equipment and power supplies. 

Series Combining Appliance Inlet, Line-Filter and Line-Switch for Equipment Rated
16 Amps IEC/EN (20A UL/CSA)

The new EC11 is another new product recently added to Schurter's fast growing range of high current power entry modules. The IEC/EN 60320-1 appliance inlet accepts detachable power cords up to 16A (20A). The molded housing, with integrated switch, is available for screw or snap-in mounting to the chassis.

The line-switch is slim, 2-pole and wired to the inlet. Wired power entry modules saves panel space and assembly time by consolidating the number of cutouts, and eliminating the manual wiring in between. The switch in-rush current is 100A for 3-4 ms.

The EC11 is pending approvals VDE up to 16A at 250 Volts and UL & CSA up to 20A at 125 and 250 Volts. Applications include higher power consuming equipment, like CAD systems, office automation equipment, industrial workstations, base stations, bar coding equipment, and power supplies.

The EC11 will be available with a line-filter in early 2002, type EC12

Series Combining Appliance Inlet, Line-Filter and Circuit Breaker for Equipment Rated
16 Amps IEC/EN (20A UL/CSA)

Schurter's new power entry module, series EF11, combines an appliance inlet, according to IEC/EN 60320-1, and 2-pole circuit breaker for equipment. Unlike popular fused modules, the circuit breaker provides manual reset of the circuit, and higher current limiting characteristics. It also provides circuit status indication depending on the switch position (I/O).
Circuit breaker options include 1 or 2-pole thermal overload protection up to 16A (20A), or without bi-metal for 2-pole on/off switching only (max. 16A). An optional under-voltage release can detect power loss and protect against unwanted restart. A remote trip function is also available.

Power entry modules are designed to save panel space, cut parts count and streamline wiring. The EF11 is pending VDE approvals up to 16A at 250 Volts, and UL & CSA up to 20A at 125 and 250 Volts. Applications include higher power consuming equipment, like CAD systems, office automation equipment, industrial workstations, base stations, file servers, bar coding equipment and power supplies.

The EF11 will be available with a line-filter in early 2002, type EF12.

Inlet/Outlet Module 16/20A type 4730

Our new Inlet/ Outlet module type 4730 is a 'gender changer' connection solution, which is a through- bulkhead screw mounted. This allows a mains supply to be connected to the IEC C20 inlet on one side of an enclosure using cord sets, and a supply to be taken from the IEC J outlet on the other side or vice- versa.

This innovative addition to our comprehensive IEC range is an ideal power interconnection solution for equipment in enclosures. It has many possible applications such as test and measurement devices in climatic test chambers, or for systems such as power supply racks.

The body of the module is composed of UL94-V0 and the contacts are nickel- plated brass of one single piece (no soldering or riveting).

The outlet complies to EN 60320-1/C20, and the inlet to EN 60320-2-2/J and is available in class I cold condition versions.
The module is approved to TUV 16A/250V and cURus 20A/250V.

Quadbloc + two Type 4758

The addition of the Quadbloc+2 type 4758 to our current Quadbloc range, adds even more applications than the Quadbloc type 4752 and Quadbloc+1 type 4754. It is a single module consisting of four ganged IEC "F" outlets, and a frame into which a Schurter single (Type 6200) or double fused (Type 6220) 2mm snap- in inlet can be inserted. This creates a compact, fully integrated module that allows for rapid fitting, which saves on assembly time.

The busbar is formed of a single piece, so it is far more robust than the traditional soldered type, and is available with a choice of 6.3mm quick- connect tabs, solder tabs, or the combination of both. The rear is housed in a black plastic cover that protects from accidental contact.

The 4758 is ideal for a vast range of applications such as computer systems, uninterruptible power supplies, industrial control systems and many more.

The Quadbloc+2 offers a compact snap- in unit for various panel thicknesses from 1mm to 3mm. Type 4758 is class I protection and the module is approved to 10A/250V VDE and 15A/250V cURus.

Inlet snap-in 16/20A type 4793

We are pleased to announce the addition of a new 16/20A snap-in inlet to our huge range of IEC solutions. This inlet was developed in response to high customer demand for a snap- in alternative to our popular 4798 series. It allows for easier fitting, and is more compact, requiring a smaller outline on a panel.

The 4793 provides a highly efficient solution for higher-powered equipment such as heaters, catering equipment and lighting systems to name but a few. It is available in several different versions to suit a variety of panel thicknesses from 1 to 3mm, with 6.3mm quick- fit terminals or solder tabs.

The body of the inlet is made from UL94-V0 thermoplastic, and the contact pins and terminals are bright electro- tin plated brass for low resistance.

The inlet is designed to comply with EN 60320-1/C20 for Class I cold condition. Approvals VDE 250V/16A and cURus 250V/20A are expected by December 2001.

The new appliance coupler GSF1 pick and place from Schurter, a further type in our successfull GSF-family

There is an increasing demand for appliance couplers, which are suitable for an automatic pcb-board assembling. Due to this customer requirement we developed our appliance coupler GSF1 pick and place.

The new GSF1 pick and place is automatically assembled on the pcb-board by the manufacturing robot. The parts are supplied in ESD-conform blister tapes to 250 pieces.

There is a direct customer benefit in saving costs because of the shorter assembling time. The safety of the product user is increased thanks to an additional mechanical assembling on the pcb-board and the rear side position of the fuseholder. The usage of unsuitable fuse-links by the product user is therefore much more difficult.

The GSF1 pick and place is deliverable without; with 1- or 2-pole fuseholder.

Complete our Project Enquiry Form and we will quote you our best possible options that meet your specific needs.

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