Reed Switches // Hall Effect Sensors // Reed Sensors Fluid Sensors // Reed Relays // Solid State Relays // Optocouplers Sensor & Relay Selection Guidestandexelectronics.com Table of Contents About Us ......................................................................3 Capabilities ..................................................................4 Reed Switch Characteristics ........................................5 Reed Switches .............................................................6 Hall Effect Sensors ....................................................12 Reed Sensors .............................................................13 Fluid Sensors .............................................................18 Reed Relays ...............................................................19 Solid State Relays .....................................................22 Optocouplers .............................................................23standexelectronics.com What We Do PARTNER // TEAMWORK We dig deep into the customer’s project and develop relationship through our thought leadership, expertise, team, and global footprint. SOLVE // UNDERSTAND Confronting a challenge to solve through our diverse products and dynamic capabilities. DELIVER // QUALITY Help customers win through delivering solutions and products that address your needs as a business. PARTNER | SOLVE | DELIVER ® Customer-Focused Solutions Standex Electronics at a Glance Standex Electronics is a worldwide market leader in the design, development, and manufacture of standard reed switch-based solutions & custom magnetics and power conversion components and assemblies. Through customer-first attitude, and our collaborative approach, we help customers win in the market. The problems we solve through engineering parts that go into automobiles, airplanes, medical devices, appliances, HVAC, food service, hydraulics, and more allow for cars to start, planes to fly, stoves to heat, refrigerators to cool, pipes to flow, and humans, homes, and companies to use water, power, and other resources more efficiently. Publicly traded division of Standex International Corporation (NYSE:SXI) Fairfield, OH division headquarters Global geographic coverage through facilities in North America, Europe, and Asia Diverse capabilities for custom or standard product solutions $240M in annual revenue 1,500+ employees worldwide 70+ years of innovationMexico Bristol, WI Fairfield, OH (HQ) Rockledge, FL Concord, NH United Kingdom Germany China India Japan Capabilities MANUFACTURING • Automated Optical Inspection (AOI) • Auto AT Switch Sorting • Reed Switch, Sensor, & Relay Manufacturing SMT • Line with Pick & Place & Reflow • Reflow Oven – Multiple Zone Convection • Thermoplastic & Thermoset Molding • Low Pressure (Hot Melt) & Injection Molding • Wire Prep & Harness Assembly • 52 to 5awg Magnetic Wire Winding • Foil, Flat, & Square Wire Winding • Automatic CNC Winding • Bobbin, Layer, & Self-Supporting Winding • Toroidal Hook & Shuttle Winding • Potting – 2 Component • Impregnation, Casting, & Potting • Void-Free Vacuum Potting • Wave & Selective Soldering • NASA Certified Soldering • Laser Welding • Plasma Surface Treatment • Lean Manufacturing Principles • Stainless Steel, Metal & Plastic Fabrication • Complete, In-House Machine Shop ENGINEERING • Electronic Sensor Engineering • Circuit Design and PCB Layout • 3-D Magnetic Sensor Mapping • 3-D CAD Modeling & 3-D Printing • Mechanical Design & Packaging • Rapid Prototyping • Magnetic Simulation Software • Mechanical, Thermal & FEA Analysis • Plastic Mold Flow Simulation • APQP Project Management QUALITY & COMPLIANCE • AS9100, ISO9001 & IATF16949 Certifications • ITAR Compliance • Automotive Core Tools • RoHS, REACH, UL, AEC-Q200, ATEX & IECEx, VDE, Vds TESTING & LAB CAPABILITIES • High Voltage/Partial Discharge Testing • Specialized Lab Testing Equipment: Network • Analyzers, Nanovoltmeters, Gauss / Teslameters, • Fluxmeters, Picoammeters • Full Load & Temperature Rise Testing • 2-D/3-D Microfocus X-ray Inspection • Digital Microscopic Inspection • Burn-In & Life Testing • Thermal Shock & Temperature Cycling • Humidity, Salt Fog, & Solderability • Moisture Resistance & Seal Testing Main Markets & Applications • Aerospace & Military • Alternative Energy • Automotive/ Transportation • Heavy Duty Truck • Smart Grid & Metering • Industrial & Power • Test & Measurement • Security & Safety • Electric Power & Utilities • Fluid Flow • Food Service • Medical • Household & Appliances • HVAC/R • Pool / Spa • Lighting Product Solutions Global Locations REED SWITCHES SENSORS REED RELAYS MAGNETICS3 LEADINGBRANDS standexelectronics.com 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) Reed Switch Characteristics Ability to switch up to 10,000 Volts Ability to switch currents up to 5 Amps Ability to switch or carry as low as 10 nanoVolts without signal loss Ability to switch or carry as low as 1 femtoAmp without signal loss Ability to switch or carry up to 7 GigaHz with minimal signal loss Isolation across the contacts up to 10 15 Ohms Contact resistance (on resistance) typical 50 milliOhms (mW) In its off state it requires no power or circuitry Ability to offer a latching feature Operate time in the 100 ms to 300 ms range Ability to operate at extreme temperature ranges from –55°C to 200°C Ability to operate in all types of environments including air, water, vacuum, oil, fuels, and dust laden atmospheres Ability to withstand shocks up to 200 G Ability to withstand vibration environments of 50 Hz to 2000 Hz at up to 30 G Long life with no wearing parts, load switching under 5 Volts at 10 mA, will operate well into the billions of operationsother resources more efficiently standexelectronics.com Selection Guide Product Series Series Type / Brand Contact Form ( ) Configuration Operate Range (AT) Contact Rating (W) Switching Voltage (V) Switching Current (A) Overall Length (mm) Glass Length (mm) Lead Diameter (mm) Operating Temperature (Cº) Special Feature Compliance GP400 10-20 mm (A) SPST-NO7~30101800.52.125" (54.0)0.394" (10.0)0.017" (0.43)-40 to 125 Miniature, Professional Grade GP501(A) SPST-NO10~35102000.52.125" (54.0)0.500" (12.7)0.017" (0.43)-40 to 125Miniature, High Stability GP560(A) SPST-NO10~50102001.02.125" (54.0)0.559" (14.2)0.023" (0.60)-40 to 125Miniature, High Stability PR560(A) SPST-NO20~4010 100 VDC/ 250 VAC 1.0 2.125" (54.0)0.599" (14.2)0.023" (0.60)-40 to 130AC Line Voltage GP100(A) SPST-NO10~4010 100 VDC/ 150 VAC 1.02.125" (54.0)0.799" (20.3)0.023" (0.60)-40 to 125 Mid Power, Professional Grade NL126(A) SPST-NO20~5050 200 VDC/ 150 VAC 1.52.125" (54.0)0.799" (20.3)0.027" (0.70)-40 to 130Lamp Load PR126(A) SPST-NO20~5070 300 VAC/ 200 VDC 1.52.125" (54.0)0.799" (20.3)0.027" (0.70)-40 to 130Line Voltage KSK-1A80 < 8 mm (A) SPST-NO10~40101700.51.410" (35.8)0.275" (7.0)0.011" (0.30)-40 to 130 Ultraminiature, Close Differential, Long Life KSK-1A87 9-14 mm (A) SPST-NO10~40102000.41.405" (35.7)0.393" (10.0)0.015" (0.40)-40 to 130Miniature, Long Life KSK-1A35(A) SPST-NO10~40202001.01.358" (34.5)0.413" (10.5) 0.047" (1.20) 0.008" (0.20) -40 to 130Miniature, Flat Lead KSK-1A35/1(A) SPST-NO10~40505002.01.358" (34.5)0.413" (10.0) 0.047" (1.20) 0.008" (0.20) -40 to 130Miniature, High Voltage KSK-1A31(A) SPST-NO10~40505002.01.614" (41.0)0.433" (11.0)0.019" (0.50)-40 to 130Miniature, Mercury KSK-1A46(A) SPST-NO10~40102000.51.744" (44.3)0.472" (12.0)0.019" (0.50)-40 to 130 Miniature, Close Differential KSK-1A66(A) SPST-NO10~40101800.51.744" (44.3)0.551" (14.0)0.019" (0.50)-40 to 130 Miniature, High Automotive Grade KSK-1E66(E) Latching30~40101000.51.744" (44.3)0.551" (14.0)0.019" (0.50)-40 to 130 Latching, High Automotive Grade Reed Switchesstandexelectronics.com Selection Guide Product Series Series Type / Brand Contact Form ( ) Configuration Operate Range (AT) Contact Rating (W) Switching Voltage (V) Switching Current (A) Overall Length (mm) Glass Length (mm) Lead Diameter (mm) Operating Temperature (Cº) Special Feature Compliance KSK-1A66/3 9-14 mm (A) SPST-NO10~40102000.51.744" (44.3)0.551" (14.0)0.019" (0.50)-40 to 130 High Performance, Miniature KSK-1C90F(C) SPDT15~45101750.52.145" (54.5)0.551" (14.0)0.019" (0.55)-40 to 130 Miniature, Change Over, Dog Leg Bend KSK-1B90U(B) SPST-NC15~45101750.52.169" (55.1)0.551" (14.0)0.019" (0.55)-40 to 130Change Over KSK-1C90U(C) SPDT15~45101750.52.169" (55.1)0.551" (14.0)0.019" (0.50)-40 to 130Miniature, Change Over KSK-1A55 16-21 mm (A) SPST-NO15~60501000.51.736" (44.1)0.649" (16.5)0.023" (0.60)-40 to 130Lamp Load KSK-1A53(A) SPST-NO-102001.02.165" (55.0)0.807" (20.5)0.023" (0.60)-40 to 130High Frequency KSK-1A52(A) SPST-NO15~70503500.52.181" (55.4)0.826" (21.0)0.023" (0.60)-40 to 130High Breakdown Voltage KSK-1A85(A) SPST-NO15~5510010001.02.185" (55.5)0.826" (21.0)0.023" (0.60)-40 to 130 Vacuum, High Power KSK-1B85(B) SPST-NO15~5510010001.02.185" (55.5)0.826" (21.0)0.023" (0.60)-40 to 130 Vacuum, High Power, Normally Closed KSK-1E85(E) Latching30~5510010001.02.185" (55.5)0.826" (21.0)0.023" (0.60)-40 to 130Latching KSK-1C10 Special (C) SPDT60~801005003.03.390" (86.1)1.350" (34.3)0.040" (1.01)-40 to 130 High Current, Changeover KSK-1A33(A) SPST-NO80~10050100003.03.110" (79.0)2.047" (52.0)0.019" (0.50)-40 to 130High Current KSK-1A83(A) SPST-NO100~1505075003.03.212" (81.6)2.102" (53.4) 2.490" (0.98) 0.021" (0.54) -20 to 130High Current, Flat Lead KSK-1A69(A) SPST-NO95~17050100003.03.212" (81.6)2.102" (53.4) 2.490" (0.98) 0.021" (0.54) -40 to 130High Current, Flat Lead KSK-1A54(A) SPST-NO255001.53.212" (81.6)2.102" (53.4)0.051" (1.30)-40 to 130High Frequency Reed Switchesstandexelectronics.com Selection Guide Product Series Series Type / Brand Contact Form ( ) Configuration Operate Range (AT) Contact Rating (W) Switching Voltage (V) Switching Current (A) Overall Length (mm) Glass Length (mm) Lead Diameter (mm) Operating Temperature (Cº) Special Feature Compliance ORD 213 < 8 mm (A) SPST-NO10~401 24 VAC/ DC 0.11.409" (35.8)0.275" (7.0)0.011" (0.30)-40 to 125 Super ultra-miniature ORD 311(A) SPST-NO10~4010 100 VAC/ DC 0.51.409" (35.8)0.275" (7.0)0.013" (0.33)-40 to 125 Super ultra-miniature Long-life ORD 211 9-14 mm (A) SPST-NO10~401 24 VAC/ DC 0.11.405" (35.7)0.394" (10.0)0.015" (0.40)-40 to 125Ultra-miniature ORD 219(A) SPST-NO10~4010 100 VAC/ DC 0.51.744" (44.3)0.472" (12.0)0.019" (0.50)-40 to 125 Miniature High-performance ORD 312(A) SPST-NO10~4030 200 VDC/ 100 VAC 0.51.744" (44.3)0.472" (12.0)0.019" (0.50)-40 to 125 High-power Long-life ORD 221(A) SPST-NO10~3010 100VAC/ DC 0.31.740" (44.2)0.512" (13.0) 0.014" (0.35) 0.024" (0.60) -40 to 125 Miniature Offset ORD 2221(A) SPST-NO10~3010 100VAC/ DC 0.32.232" (56.7)0.512" (13.0) 0.014" (0.35) 0.024" (0.60) -40 to 125 Miniature Offset Long Lead ORD 228VL(A) SPST-NO10~4010 100 VAC/ DC 0.51.744" (44.3)0.551" (14.0)0.019" (0.50)-40 to 125 Miniature High-performance ORD 324(A) SPST-NO10~4010 200 VDC/ 150 VAC 0.51.744" (44.3)0.551" (14.0)0.019" (0.50)-40 to 125 General Purpose Miniature ORD 324H(A) SPST-NO10~4010 200 VDC/ 150 VAC 0.52.232" (56.7)0.551" (14.0)0.019" (0.50)-40 to 125 General Purpose Miniature Long Lead ORT 551(C) SPDT10~303 30 VAC/ DC 0.22.208" (56.1)0.551" (14.0)0.019" (0.50)-40 to 125 Ultra-miniature Transfer ORT 551-1(C) SPDT10~303 30 VAC/ DC 0.22.169" (55.1)0.551" (14.0)0.019" (0.50)-40 to 125 Ultra-miniature Transfer NC Dog Leg Bend Reed Switchesstandexelectronics.com Selection Guide Product Series Series Type / Brand Contact Form ( ) Configuration Operate Range (AT) Contact Rating (W) Switching Voltage (V) Switching Current (A) Overall Length (mm) Glass Length (mm) Lead Diameter (mm) Operating Temperature (Cº) Special Feature Compliance ORD 2211 16-21 mm (A) SPST-NO20~4050 100 VAC/ DC 0.5 inrush 3 1.736" (44.1)0.649" (16.5)0.023" (0.60)-40 to 125Lamp Load ORD 2211H(A) SPST-NO20~4050 100 VAC/ DC 0.5 inrush 3 2.244" (57.0)0.649" (16.5)0.023" (0.60)-40 to 125 Lamp Load Long Lead ORD 9215(A) SPST-NO10~5010 100 VAC/ DC 0.41.736" (44.1)0.068" (17.0)0.019" (0.50)-40 to 125 General Purpose Miniature ORD 229(A) SPST-NO20~6050 350 VDC/ 300 VAC 0.7 ADC/ 0.5 AAC 2.181" (55.4)0.826" (21.0)0.023" (0.60)-40 to 125 High Breakdown Voltage ORD 2210(A) SPST-NO15~6050 200 VDC/ 150 VAC 1.0 ADC/ 0.7 AAC 2.181" (55.4)0.826" (21.0)0.023" (0.60)-40 to 125High Power ORD 2210V(A) SPST-NO20~60100 350 VDC/ 300 VAC 1.02.181" (55.4)0.826" (21.0)0.023" (0.60)-40 to 125 Vacuum High Power Reed SwitchesNext >