Reed Relays & Optocouplers PRODUCT LINE BROCHURE

|Smart. Partner, Solve, Deliver® “Solving your complex problems is why we exist.” CONTENTS 03 About Standex 06 Our Capabilities 08 Our Approach & Process 10 Reed Relay Technology 14 Battery Management Systems 16 Reed Relay Selection Guide 26 Optocoupler Selection Guide 32 E-Cars & Alternative Energy 34 Test & Measurement 36 Medical 38 Intrinsically Safe

ABOUT STANDEX Customer Focused Engineering Solutions. “Innovating for more than 50 years.” The Standex Electronics business, a division of Standex International Corporation (NYSE:SXI), has been providing solutions through high-performing products since the 1950’s. Through growth, acquisition, strategically partnering with customers, and applying the latest engineering designs to the needs of our ever-changing world, Standex Electronics technology has been providing quality results to the end-user. The approach is achieved by partnering with customers to design and deliver individual solutions...

WHO WE ARE / WHERE WE PLAY Powerfully transforming. “When failure is not an option, designers of critical electronic components rely on Standex and their decades of experience.” We offer engineered product solutions for a broad spectrum of product applications in all major markets, Our values and what we believe align to the partner, solve, and deliver® approach. We produce parts but • Aerospace & Military we are more than that. Connecting with your team • Alternative Energy as a strategic partner, listening to your challenges, and arriving at ways to solve your complex problems • Electric Power...

Standex Electronics has been innovating for over 50 years by developing new products, partnering with customers, and expanding our global capabilities. We have also grown our global reach and local touch through synergistic acquisitions. 1960 National Transistor 1969 Paul Smith Company 1971 Comtelco 1973 Underwood Electric 1974 Van Products 1998 ATR Coil / Classic Coil Winding 2001 ATC-Frost Magnetics 2002 Cin-Tran 2003 Magnetico /Trans America 2004 Lepco 2008 BG Laboratories 2012 Meder Electronic 2014 Planar Quality Corp. 2015 Northlake Engineering, Inc. 2017 OKI Sensor Device Corp. 2018 Agile...

Automated Optical Inspection (AOI) 3-D Magnetic Sensor Mapping High Voltage/Partial Discharge Testing Auto AT Switch Sorting Specialized Lab Testing Equipment: Network SMT Line with Pick & Place & Reflow Electronic sensor engineering Analyzers, Nanovoltmeters, Gauss / Teslameters, Reed Switch Manufacturing Circuit Design and PCB Layout Fluxmeters, Picoammeters Reed Relay Design & Manufacturing Mechanical Design & Packaging Full Load & Temperature Rise Testing Automatic CNC Winding & Termination Rapid Prototyping 2-D/3-D Microfocus X-ray Inspection Bobbin, Layer, & Self-Supporting Winding Magnetic...

high voltage & isolation high frequency Ability to carry RF signals from DC up to 7GHz Up to 10kVDC switching Up to 15kVDC isolation Switching currents up to 3 amps and carry currents up to 5 amps Internal coaxial shields for 50 Ω impedance <0.3pF typical capacitance across open switch high density Small thru-hole and SMT packages for closely stacked matrices REED RELAY SOLUTIONS intrinsically safe ATEX/IECEx approved relays and optocouplers Multiple pole packages for reduced material handling High voltage and high carry currents in standard packages Customer Focused Engineering Solutions High...

PARTNER | SOLVE | DELIVER® PARTNER / TEAMWORK / SOLVE / UNDERSTAND / DELIVER / QUALITY / Dig deep into the customer’s project Capabilities, lab, size, shape, power Help customers win through our diverse and develop relationship through our management, ranges, frequency, and more products, dynamic capabilities, reliable thought leadership, expertise, team, around how our capabilities can provide high-quality magnetics solutions, and efficient, productive, designs & products. customer driven innovation and service. Our Custom Solutions Process Pre-Qualify • Understand Application • Define Design...

Complex problems deserve custom solutions - As your “application engineer experts”, we deliver custom design, development, and manufacture of reliable high-quality reed relays & optocouplers that are used across all major markets.

|Strong. REED RELAY TECHNOLOGY “Fast switching in the hundreds of microseconds and long life capability that surpasses electromechanical relays.” he Standex Electronics brand “MEDER electronic REED RELAYS” came as Standex Electronics is the world’s largest manufacturer of reed switches the result of the 2012 acquisition of MEDER electronic in Germany, where the (>700M/yr) with >50% market share offering the most comprehensive listing production of high quality reed relays originated. Reed relays and reed sensors of reed switches that cover the majority of low power switching requirements. both...

STANDEX ELECTRONICS UNIQUE ADVANTAGES ELECTRICAL & MECHANICAL BENEFITS Global leader in reed relay manufacturing and world’s largest reed switch Long life, billions (10^9) of operations (load dependent) manufacturer >50% market share Multi-pole configurations up to 8 poles Unique flat blade switches 4mm & 10mm for SMD processes High voltage vacuum version now available Stable low contact resistance <150 mΩ Highest industry quality and manufacturing volume High insulation resistance >10^14 Ω Suitable for high-reliability automotive & ATE Long life expectancy, wider product range with form C, high...

OUR PRODUCTS ARE RECOGNIZED* Tested in accordance with AEC-Q200 In compliance with UL, CSA, EN60950, VDE, BABT 223ZV5, ATEX & IECEx, RoHS, REACH (*not applicable to all products)

HIGH ISOLATION MEASUREMENT KT Series (SMT/THT 30 x 11 x 9 mm) “Reed Relays are making headway in some of the most demanding applications and emerging markets.” • Switching voltage 1kVDC • Breakdown voltage 4kVDC • Dielectric strength (coil-contact) 7kVDC • Creepage distance >17mm • Air clearance 12mm • Ambient range -40°C ~ +100°C • Capable of 125°C internal temperature • Millions of operations at 800V-1kVDC APPLICATIONS Automotive, Electric & Hybrid Vehicles - Battery Management Systems - Battery Conditioning - High Insulation Measurement Renewable Energy - PV Systems - Solar Inverters - Power...