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The Bestact reed element is a highly reliable, broad control range reed switch that when used and implemented in various application products provides a user or manufacturing operation the utmost in uptime and throughput. Its broad control range allows a user to select one switch for any control load from TTL logic to fractional DC horsepower, thereby decreasing the various types of control devices needed for spare parts allocation while ensuring the same reliability levels.
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A reed switch consists of two ferromagnetic and specially shaped contact blades (reeds) positioned in a hermetically sealed glass tube with a gap between them and in a protective atmosphere. The plated contact surfaces are isolated from the outside environment, which protects the contacts from contamination. Reed switches are available as form A (normally open) and form C (changeover), and are operated using a magnetic field generated by either a permanent magnet or current-carrying coil. The features that make the reed switch a valuable tool include compact size, low weight, quick response time, long life and low cost. Some common applications are: reed reays, automotive sensors, robotics sensors, security sensors and toys and games. They are also available in moulded packages affording protection from damage and in surface mount styles.
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SIR 8 / SIR 10
The SIR8, SIR10 series contains powerful, compact 8- and 10-pole relays with forcibly guided contacts in accordance with EN 50205 for switching loads up to 10 A. Crown contacts for high switching reliability. Wide coil working ranges.
- Contact mounting 8- resp. 10-pole, free configurable
- Switching current range 10 mA to 10 A
- Coil voltage 6 VDC to 220 VDC (non-standard coils available upon request)
- Coil loss power 1.3 W
- Design (LxWxH) 85.5 x 20 x 32 mm
- Approvals: UL, cUL, SEV, TÜV
Areas of application: lifts, machine tools, farm machinery, transportation, robotics
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SIS 4 / SIS 6
Very compact SIS4, SIS6 series 4- and 6-pole relays with forcibly guided contacts in accordance with EN 50205. In addition to their very small dimensions, this relay series stands out thanks to its high shock resistance, large exciting voltage range and low coil loss power, as well as its high switching reliability due to its notched crown contact .
- Contact mounting 3NO / 1NC or 2NO / 2NC or 4NO / 2NC
- Switching current range 5 mA to 6 A
- Coil voltage 5 VDC to 110 VDC (non-standard coils available upon request)
- Very low coil excitation and retention capacity
- Design (LxWxH) 48 x 16.6 x 16.5 mm
- Approvals: UL, cUL, SEV, TÜV
Areas of application: off-shore applications, interfaces, medical technology, robotics, machine tools, remote control
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SIM 2 / SIM 3 / SIM 4
The SIM2, SIM3, SIM4 series include compact 2, 4, or 6 pole relays with forcibly guided contacts in accordance with EN 50205, with extrusion-coated coil design which is also suitable for use in the ATEX area. Crown contacts for high switching reliability. Extremely high air gaps and creepage distances.
- Contact mounting 1NO / 1NC, 2NO / 1NC, 2NO / 2NC or 3NO / 1NC
- Switching current range 10 mA to 8 A
- Coil voltage 5 VDC to 110VDC (non-standard coils available upon request)
- Coil loss power 1 W, 0.75 W or 0.5 W
- Design (LxWxH) 24.7 or 36.1 x 12.7 x 25.6 mm
- Approvals: UL, cUL, SEV, TÜV
- Manipulation-protected socket for DIN rail and PCB mounting
Areas of application: process technology, mining, lifting technology, interfaces, remote control
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SIR4, SIR4 SEN
The SIR4, SIR4 SEN series contains powerful, compact 4-pole relays with forcibly guided contacts in accordance with EN 50205 for switching loads up to 10 A. Crown contacts for high switching reliability. Wide coil working ranges
- Contact mounting 2NO / 2NC or 3NO / 1NC
- Switching current range 10 mA to 10 A
- Coil voltage 6 VDC to 110 VDC (non-standard coils available upon request)
- Coil loss power 0.36 W or 0.6 W
- Design (LxWxH) 46.4 x 16 x 30.7 mm
- Approvals: UL, cUL, SEV, TÜV
- Manipulation-protected socket for PCB mounting
Areas of application: process technology, lifts, machine tools, vehicle construction
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SGR 282 / SIR 282
The SGR282, SGR282Z SEN, SIR282, SIR282 SEN series include classic 2-pole relays with forcibly guided contacts in accordance with EN 50205 in change-over contact design and a 5.04 mm grid. Extrusion-coated coil design also suitable for use in ATEX areas.
- Contact mounting 2CO
- Switching current range 10 mA to 6 A or 8 A
- Coil voltage 5 VDC to 110 VDC (non-standard coils available upon request)
- Coil loss power 1 W, at times 0.7 W, sensitive design
- Design (LxWxH) 30.2 x 12.7 x 25.6 mm
- Approvals: UL, cUL, SEV, TÜV
- DIN rail socket with modules, PCB socket
Areas of application: process technology, mining, sensors, interfaces
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SIR 6 / SIR SEN
The SIR6, SIR6 SEN series contains powerful, compact 6-pole relays with forcibly guided contacts in accordance with EN 50205 for switching loads up to 10 A. Crown contacts for high switching reliability. Wide coil working ranges
- Contact mounting 5NO / 1NC, 4NO / 2NC or 3NO / 3NC
- Switching current range 10 mA to 10 A
- Coil voltage 6 VDC to 110 VDC (non-standard coils available upon request)
- Coil loss power 0.5 W or 0.75 W
- Design (LxWxH) 58.9 x 16 x 30.7 mm
- Approvals: UL, cUL, SEV, TÜV
- Manipulation-protected socket for PCB mounting
Areas of application: lifts, machine tools, construction machinery, transportation, robotics
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SIS 2 / SIS 3 / SIS 3 SEN
Very compact SIS2, SIS3 and SIS3 SEN series 2- and 3-pole relays with forcibly guided contacts in accordance with EN 50205. In addition to their very small dimensions, this relay series stands out thanks to its high shock resistance, large exciting voltage range and low coil loss power, as well as its high switching reliability due to its notched crown contact .
- Contact mounting 1NO / 1NC or 2NO / 1NC
- Switching current range 5 mA to 6 A
- Coil voltage 5 VDC to 110 VDC (non-standard coils available upon request)
- Very low coil excitation and retention capacity
- Design (LxWxH) 29.2 x 16.6 x 16.5 mm
- Approvals: UL, cUL, SEV, TÜV
Areas of application: medical technology, sensors, interfaces, transportation, motion control, door control
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Broadband Switches - 75 Ohm
Simplify your next wireless design with the world's only high-performance UltraCMOS™ broadband switches. Exceptional isolation, low insertion loss and a CMOS/TTL compatible, single-pin control make Peregrine RF Switches ideal for CATV, DTV and PCTV applications.
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Simplify your next wireless design with the world's only high-performance UltraCMOS™ RF switches. Exceptional isolation, low insertion loss and a CMOS/TTL compatible, single-pin control make Peregrine RF Switches ideal for mobile wireless and wireless infrastructure applications.
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RF signal analyzers, signal generators, power meter, microwave switch systems for many applications: MIMO, WiMax, WLAN, OFDM/A, GSM, W-CDMA, TD-SCDMA
- Vector Signal Generators
- Vector Signal Analyzers (Spectrum Analyzers)
- Handheld RF Power Meter
- RF/Microwave Signal Routing Systems
- RF Measurement Cards for Integra Series Data Acquisition Systems
- RF Software
- MIMO RF Signal Analysis and Generation
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The SK range for PCB mount is available in 2 cases :
SKA / SKB (AC output) or SKD (DC output).
SKA up to 6A 230 or 400VAC with built-in voltage protection, ideal for solenoid or motor control
SKB up to 4A 230 or 400VAC for resistive loads
SKD rated 3A / 60VDC or 1A / 200VDC
SKL for AC output with a ceramic substrate that can be mounted on a heatsink (see picture). The SKL range is ranging from 16A to 75A.
For the power element, our SKL use TMS2 technology (see the Power relay section introduction) reducing thermal stress and considerably
improving life expectancy. Ideal for motor control (I2t up to 5000 A2s) with high inrush current as well as heating application. Easy to protect
against short circuit with micro circuit breakers.
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The Candy Switch is used by thousands of equipment manufacturers and users world-wide to control circuits during a machine cycle. This Candy Switch can vary the "on-off" time cycle as well as the length of "on" dwell time. Each electrically controlled machine component can be synchronized to the demands of the parent machine without custom designed cams or expensive electronic devices.
The Candy Switch is available in both solid-state and electro-mechanical models. A variety of cams and switching mechanisms allow the Candy Switch to accomodate most every industrial application. The solid-state models provide precise, repeatable timing control for over 100 million cycles.
Solid State Model
For applications that require higher switching speeds and greater accuracy, Candy offers a complete line of solid-state switches. This line employs a board mounted photo scanner which reads a reflective pattern from a printed cam.
The N cam is the standard cam for most solid-state models. Alternative cams are available with different operating characteristics as described to the lower right.
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General Description
A Quasi-Resonant Converter generally shows lower EMI and higher power conversion efficiency than a conventional hard-switched converter with a fixed switching frequency. The FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed for quasi-resonant operation and Alternating Valley Switching. The PWM controller includes an integrated fixed-frequency oscillator, Under-Voltage Lockout, Leading- Edge Blanking, optimized gate driver, internal softstart, temperature-compensated precise current sources for a loop compensation, and self-protection circuitry. Compared with a discrete MOSFET and PWM controller solution, the FSQ-series can reduce total cost, component count, size, and weight; while simultaneously increasing efficiency, productivity, and system reliability. This device provides a basic platform that is well suited for cost-effective designs of quasi-resonant switching flyback converters
Features
- Optimized for Quasi-Resonant Converter
- Low EMI through Variable Frequency Control and AVS
- High-Efficiency through Minimum Voltage Switching
- Narrow Frequency Variation Range over Wide Load and Input Voltage Variation
- Advanced Burst-Mode Operation for Low Standby Power Consumption
- Simple Scheme for Sync Voltage Detection
- Pulse-by-Pulse Current Limit
- Various Protection functions: Overload Protection, Over-Voltage Protection, Abnormal Over-Current Protection (AOCP), Internal Thermal Shutdown with Hysteresis, Output Short Protection
- Under-Voltage Lockout with Hysteresis
- Internal Start-up Circuit
- Internal High-Voltage Sense FET (650V)
- Built-in Soft-Start (15ms)
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Our control components deliver precise, excellent performance even under high power conditions (average power to 100 Watts and peak power to 1000 Watts). We pay careful attention to understanding and controlling the performance characteristics that contribute to excellence in overall system performance. And we offer a variety of packaging options -- surface mount, drop-in and microstrip -- in a process that combines the best of both GaAs FET and pin diode technologies.
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Features/Benefits:
- surface mount relay
- for broadband and RF Applications to 2.5GHz
- Low Insertion Loss
- Very High Isolation in a 2GHz Bypass Mode
- Robust Design and Hermetic Seal Ensure Long Lifetime and High MTBF
Description:
The GRF172 surface-mount Centigrid® relay is an ultraminiature, hermetically sealed, armature relay for 2.5 GHz RF applications. Its low profile height (.330") and .100" grid spaced terminals make it an ideal choice where extreme packaging density and/or close PC board spacing are required.
The GRF172 features a unique ground shield that isolates and shields each lead to ensure excellent contact-to-contact and pole-to-pole isolation. This ground shield provides a ground interface that results in improved high-frequency performance as well as parametric repeatability. The GRF172 extends performance advantages over similar RF devices that simply offer formed leads for surface mounting.
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Miniature relays for electronics, Analog switches
