Schurter, as a leading supplier of EMC products is constantly improving the use of its products. The Schurter common mode chokes datasheets now contain impedance diagrams and cURus approval mark.

Current compensated chokes are used to attenuate asymmetrical noise. Such common mode noise is typical for switch circuits such as switching power supplies or inverters.  The compact chokes guarantee efficient disturbance suppression on the printed circuit board. Very compact types for surface mounting are also available as are chokes with wire leads for easy assembling for high power applications.

According to the noise level design engineers can easily select the right choke using the impedance diagram.  This may help to avoid many costly and time consuming measurements. Impedance diagrams are now available for all common mode chokes.

A safety certificate can be obtained even quicker due to the new UL approvals for our chokes.  All Schurter common mode chokes have now the combined UL and CSA approval mark cURus. They were successfully tested according to the UL 1283 and CSA 22.2 No. 8 standard. Approval marks and standards are now listed on all the data sheets.

Technical Features
- Rated Voltage 250 / 760 VAC
- Rated Current 300 mA - 50 A
- Rated inductance 0.5 mH - 100 mH
- Operating temperature -40 - 125 °C
- Multiple housing options available

Applications
- Switching power supplies
- Inverter
- Industrial electronic
- Lighting

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Schurter, the leading provider of fuse holders, is expanding its range to include a fuse clip designed for heavy duty performance. The CSO clip, designed for 10.3 mm diameter fuses, is suitable for applications with voltages up to 1500 VAC/VDC and currents to 32A. These unique characteristics are Schurter’s response to the present need for increasing photovoltaic system voltages.

The CSO clip is available in solder and screw/rivet versions. The solder version allows direct mounting on a printed circuit board by means of through-hole technology. The screw/rivet version provides additional flexibility for basic designs. Due to the special copper alloy both versions are characterized by a strong clamping force resulting in minimal power loss.

The CSO fuse clip is ideal for a wide range of PV and other DC applications including inverters, battery charge controllers, and string fuse holders. Furthermore, the CSO is well suited for applications in the emobility and industrial electronics sectors. The fuse clip conforms to RoHS specifications and is currently the only photovoltaic clip on the market with cURus approval.

Schurter also offers the ASO 10.3x38 PV fuse to fit the new CSO fuse clip. The fuse clip also supports other fuses with a 10.3 mm diameter of any length. This includes, for instance, 10.3x85mm fuses for higher voltages.

Technical features and benefits:
- High rated voltage of 1500 VAC/VDC
- High rated current of 32 A
- Minimal power dissipation due to strong clamping force (special copper alloy)
- Solder, screw or rivet mounting
- cURus approval

Applications:
- Photovoltaic inverters
- String fuse holder
- Battery charge controllers
- DC applications
- Industrial electronics
- Drives

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Schurter provides a broad range of cord sets. For a better overview Schurter has consolidated its assortment to include a variety of frequently requested standard types.  European and US cord sets, including the hospital grade version, are now available throughout the Schurter group at competitive prices.

With the 30 newly defined standard cord sets Schurter offers its customers a better product overview, prompt availability and best prices. Variety and choice are not compromised since customized solutions will continue to be offered on request depending on order quantity.

Included in the standard range is the successfully launched V-Lock cord retaining solution.  The system prevents the cord from being pulled out of the socket unintentionally. Various different connectors, power entry modules and several country-specific power cables are available with this option.

Schurter's cord sets meet international safety standards. Available current ratings range from 2.5 amps to 16 amps.

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With the SHT 6.3x32, Schurter is expanding its range of high-voltage equipment fuses.   The high breaking capacity of 1500 A at rated voltage opens up many interesting application possibilities.   The SHT 6.3x32 is available as a fuse link or pigtail version.   Both models protect personnel and electronic systems from overcurrent and potential fires resulting from catastrophic short circuit events.

Schurter is initially offering the SHT 6.3x32 in ten rated currents from 1 to 8 A.   The fuse stands out due to its high breaking capacity of 1500 A at a voltage rating of 500 VAC. Besides a wide range of applications in the energy and industrial sectors, the SHT 6.3x32 is especially well suited for the protection of 3-phase systems

Schurter offers the SHT 6.3x32 as a fuse link or a version with pigtails. Fuse links can be used in clips and fuse holders, which allows easy replacement of fuses without de-soldering.   Schurter offers
a broad range of such clips and fuse holders suited for use with the SHT 6.3x32.   The pigtail version allows direct assembly on printed circuit boards by means of through-hole technology and soldering.   As a fuse that conforms to RoHS, the SHT 6.3x32 can be put to use in lead-free systems.  Compatibility with the most important competitive products allows SCHURTER to offer the SHT 6.3x32 as a form, fit, and function substitute product.   The SHT 6.3x32 fuse is cURus approved.

Technical features and benefits:
- High voltage ratings up to 500 VAC
- High breaking capacity of 1500 A @ 500 VAC
- Range of rated currents from 1 to 8 A
- Time lag (T) characteristics according to UL 248-14

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Schurter presents - the Transipillars - for rugged and insulated board-to-board and board-to-chassis mounting, consisting of stud & insert in varying nylon body sizes

Transipillars are spacers known for providing a rugged insulating mounting system, consisting of studs and inserts with a nylon body. The combination of various lengths and metric threads allows a versatile use of the Transipillars. The parts are available in various sizes as stud / stud version, stud and insert or insert / insert combinations in cylindrical or hexagonal form. Customized versions are available on request.

* Material: stud threads steel zinc plated, insert threads plain brass, body nylon 66
* Dielectric strength > 11k VDC
* Insulation resistance > 10’000 M @ 500 VDC (min thickness 1 mm)
* Operating temperature -20 °C to +80 °C
* Various combinations of thread sizes, lengths and forms
* High mechanical strength

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Honeywell Sensing and Control, Schaffner & Schurter

Three big names for medical applications provides medical OEMs and designers with a broad suite of high performance and reliable Sensors, Switches, Filters,  IEC Inlet Filters, Power Entry Modules, Connectors, Circuit Breakers, Fuse Holders, Chokes and Touch Panels used in hundreds of medical applications.  Doctors and patients must trust that the medical products they use will perform safely, reliably and effectively.  These manufacturers understand the needs of the medical industry and work closely with medical companies to provide the right products for each application. The combination of product leadership, application expertise and stable delivery make these three expert manufacturers the natural choice when choosing the right electrical requirements for your medical applications.   E Preston Electrical is a franchised distributor for each of these manufacturers offering long term support for your future needs.

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Honeywell Sensing and Control, Schaffner & Schurter

Whatever the application:  Infusion Pumps, Respiratory Machines, Anesthesia Machines, Ventilators, Dialysis Machines, Oxygen Concentrators, Diagnostics Appliances; not to mention the many variety of devices required for Therapy, Monitoring or Laboratory applications - all requiring reliable high standard products these manufacturers offer within the medical industry.

Honeywell, Schaffner and Schurter products are ideal for use in medical appliances, meeting all the typical requirements such as durability, reliability, safety orientation and design ensuring hygiene as well as user-friendliness and maximum functional integration.

Honeywell, Schaffner and Schurter supports medical equipment manufacturers worldwide, through technically sophisticated and well-engineered products, in their development work. That is why they consistently align innovation process with the technological trends of this cutting-edge industry.

  HONEYWELL                                   SCHAFFNER                                        SCHURTER

     Medical Applications                      Medical Applications                       Medical Applications    

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Schurter Presents the New Wire Harness Service for its IEC connector and Filter Products

Schurter expands the product service for its connector families with a wire harness service offering. The large Schurter product assortment of IEC connectors and filter products can now be ordered together with a complete interconnection solution according to customer specific requirements through Schurters's website.

Schurter delivers custom fit wire harness and cables with its components. The wire harness service includes several types of ready to install wires, cables or wire harnesses with custom specific end terminal connections. The Schurter products such as IEC 320 connectors and filter products with quick connect, solder or screw on terminals can be assembled with above custom specific interconnection solutions. Products which are already available with integrated wire connections can be furnished with custom specific wire lengths and cable end terminals. Initial product samples will be assembled and provided for customer approval. Accordingly smaller and larger quantities can be manufactured and delivered. The wire harness service for other products such as fuseholders, voltage selectors, and switches will be expanded in the near future.

Further details about Schurter’s wire harness options can be found on our website. The inquiry form on the website captures your wire harness project details and will be submitted directly to Schurter.

Technical Features:

- Fitting IEC 320 connectors and filter products with quick connect, solder or screw on terminals
- Cables AWG18, AWG16, AWG14 UL3266
- Cable colour brown, black, bright blue, yellow-green according to standard requirements
- Cable end terminals: quick connect, solder, screw on terminals, stripped or semi stripped wire
- Custom specific end terminals

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Schurter is expanding its range of surface-mount fuses with the UMF 250. With its quick-acting characteristic according to IEC 60127- 4 the UMF 250 represents the logical addition to the successful UMT 250 series. The UMF 250 protects your electronic systems from overcurrents and short-circuits.

Schurter offers the UMF 250 in five rated currents from 500 mA to 10 A. The fuse is characterized by its high breaking capacity of up to 200 A at rated voltage. With the UMF 250 both primary and secondary protection on SMD PCBs is possible. Applications include protection of power supplies, medical equipment, and devices for home and industrial use.

As a RoHS compliant fuse, the UMF 250 can be used with lead-free soldering processes. The compatability of the solder pads with major competitors' products allows SCHURTER to offer the UMF 250 as replacement product. Fuses according to IEC 60127-4 are considered as Universal Modular Fuses (UMF). Furthermore, the product includes the VDE and cURus approval.

Technical features
- Current range: 500 mA to 10 A
- Rated voltage: 250 VAC and 125 VDC, according to IEC
- Breaking capacity: 100 - 200 A @ 250 VAC, 100 - 200 A @ 125 VDC
- Characteristic: Quick-Acting, according to IEC 60127-4 (UMF: Universal Modular Fuse)
- Component size: 10.1 x 3 x 3 mm

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With the hot power entry module type 1681 SCHURTER expands the range in the upper performance segment of appliance inlet according to the standard IEC 60320. Thus, we cover the full range of the types specified by this standard regarding to rated currents, maximum pin temperatures and protection classes. The inlet also meets the requirements of IEC 60335-1 for household appliances in unattended operation with higher requirements of glow wire test according to IEC 60695-2-11 to 13.

This connector for very hot applications is used in devices that work with high currents and/or increased ambient temperature, for example IT infrastructure, telecommunication equipments or heating appliances.

In 4th quarter 2011 we will also offer the mating IEC connectors to 1681. These are the type 1658 in straight and the type 1659 in angled design.

Technical features:
- Ratings IEC: 16A / 250 VAC
- Ratings UL/CSA: 21A / 250 VAC
- Max. pin temperature: 155 °C
- Terminals: quick connect, solder or screw terminals
- Mounting styles: Snap-in or Screw-on types
- Approvals: IEC 60320, UL 498, CSA C22.2 No.42, IEC 60335-1

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The diversified appliance couplers from SCHURTER are successfully in use throughout the world. This product portfolio has been widened through the series 5001 of panel mounting appliance outlet, specially developed for printed circuit board mounting. Mounting onto PCB’s provides the user with high cost effectiveness.

The series 5001 is available in protection classes I (3 pole) and II (2 pole). The earthing contact (arrangement in protection class I) is provided with an additional terminal for connecting the appliances chassis directly at the power input.

The 5001 housing is made from polyamide PA6 / UL 94V-0. Current carrying parts are made from a copper alloy. The pins are nickel plated and the connections tinned. In the standard arrangement of the 5001, 4 fixing holes are available for mounting. Fixture onto a panel or PCB takes place with screws or rivets.

A special arrangement with snap rivets is also available for PCB mounting.

The 5001 appliance complies with standards IEC60320 / EN 60320 / VDE 0625.

Approvals:
- ENEC 05: 10A / 250 Vac
- cCSAus: 15A / 250 Vac

The 5001 appliance outlet is used for mains extensions and is to be found in applications such as power distributors, household devices, entertainment electronics, office communications, medical technology, industrial electronics and automation.

Technical Features:
- Panel mounting appliance outlets IEC 60320 type F and H
- Rated current range: ENEC 10 A, cCSAus 15 A at 250 VAC

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