800.748.6285 HomeRequest a QuoteSamplesManufacturersProductsNewsFAQAbout UsContact Coto Technology Products view all parts Coto Technology http://www.cotorelay.com Coto Technology is a worldwide market leader of small signal switching products sold into the Automatic Test Equipment, Data Acquisition, Instrumentation, Process Control, Telecommunications, Medical and Security markets. Coto Technology specializes in the manufacture of relay, switch and sensor products. Coto Technology is the leader in RF, High Temp, High Voltage, and High Isolation reed relays, Mosfet relays, reed sensors and TMR magnetic sensors. Please review their entire product line below: Reed Relays SMD Reed Relays Wide Temp Reed CotoMos Mosfet Coto New Old Stock 1200 - high IR 2362 - 2C 2270 - wide temp 2200 CS Series 6-PIN DIP SMD Factory New - Legacy Parts 2200 - small footprint pico 8L61 8000-0334 2370 - wide temp 2300 CT Series 6-PIN DIP Thru Hole 2300 - smallest multi-pole 9200 - 10W 2970 - wide temp 2900 CS Series 8-PIN DIP SMD 2900 - pico w/ shielded 1C 9300 - 15 W 8000-0334 - 125C 1C SMD CT Series 8-PIN DIP Thru Hole 5500 - high voltage/load 9400 - miniature 10W 9270 - wide temp 9200 C Series 4-PIN SOP SMD 8L - DIP 9800 - miniature 3W C Series 8-PIN SOP SMD 9000 - SIP 9814 - miniature 3W + shield 9011/9012/9117 - mini SIP 9852 - miniature form C 3W 9094/9104 - high power SIP 9900 - ultraminiature 3W Low Thermal Relays High Voltage - Load Switching Molded ReedSwitches RedRock TMR Magnetic Sensors 3501 - 1 Form A 5501 - 1 Form A - HV Isolation CT05 - 5W miniature SMD TMR Sensors 3502 - 2 Form A 5502 - 2 Form B - HV Isolation CT10 - 10W SMD 3520 - 1 Form A Hg 5503 - 1 Form A - Load Switching 3540 - 1 Form A High Voltage 5504 - 1 Form B - Load Switching Reed Switch App Note TMR App Note 3541 - 2 Form A High Voltage 3602 - 2 Form A 3650 - 3 Form A 3660 - 3 Form A Reed Switch Video TMR Video - What is TMR? 2200 Series 2204 2211 2200-2301 2200-2302 Ideally Suited for ATE & RF Applications Industry Standard Distinctive 1 Form A Small Footprint High Reliability 1 Form C Small Footprint High reliability 1 Form A Electrostatic Shield 1 Form A Coaxial Shield Contact Form 1 A 1 C 1 A 1 A Switching Voltage Volts 200 100 150 150 Switching Current Amps 0.5 0.25 0.5 0.5 Carry Current Amps 1.0 0.5 1.0 1.0 Contact Rating Watts 10 3 10 10 Coil Voltage VDC 5, 12 5, 12 5 5 Life Expectancy Signal - Million 500 100 500 500 Contact Resistance Ohm 0.150 0.150 0.150 0.200 Electrostatic Shield Yes No Yes No Coaxial Shield No No No Yes 2270 Series 2271 2274 High Temperature ATE -20C to +125C Operating Temperature Distinctive 1 Form C 125C Operation 1 Form A 125C Operation Contact Form 1 C 1 A Switching Voltage Volts 100 200 Switching Current Amps 0.250 0.500 Carry Current Amps 0.5 1.0 Contact Rating Watts 3 10 Coil Voltage VDC 5, 12 5, 12 Life Expectancy Signal - Million 100 500 Contact Resistance Ohm 0.150 0.100 Coaxial Shield No Yes 2300 Series 2332 2333 2341* 2342 2362 Smallest Package Multipole Relay 2341 Psuedo Form C for High Reliability Distinctive 2 Form A Small Footprint 3 Form A Small Footprint Psuedo* Form C Long Life 2 Form C Small Footprint 2 Form C Small Footprint SMD Contact Form 2 A 3 A 1 C* 2 C 2 C Switch Voltage Volts 200 200 200 100 100 Switching Current Amps 0.5 0.5 0.5 0.25 0.25 Carry Current Amps 1.5 1.5 1.5 0.5 0.5 Contact Rating Watts 10 10 10 3 3 Coil Voltage VDC 5, 12 5, 12 5, 12 5, 12 5, 12 Life Expectancy Signal - Million 500 500 500 100 10 Contact Resistance Ohm 0.150 0.150 0.150 0.200 0.200 Electrostatic Shield No Yes No Yes Yes Coaxial Shield No Yes No Yes Yes * See specification for specific application guidelines 2370 Series 2377 2373 2372 Smallest Multiple Pole Relay with 125C Operating Temperature Distinctive 2 Form A High Temperature 3 Form A High Temperature 2 Form C High Temperature Contact Form 2 A 3 A 2 C Switch Voltage Volts 200 200 100 Switching Current Amps 0.5 0.5 0.25 Carry Current Amps 1.5 1.5 0.5 Contact Rating Watts 10 10 3 Coil Voltage VDC 5, 12 5, 12 5, 12 Life Expectancy Signal - Million 500 500 100 Contact Resistance Ohm 0.150 0.150 0.200 Coaxial Shield Yes No No 2900 Series 2904 2911 2920 ATE Standard Small footprint Multiple Shield Options 1 Form A Shield Options 1 Form C Shield Options Mercury Wet 1 Form A High Power Contact Form 1 A 1 C 1 A Hg Wet Switch Voltage Volts 200 150 500 Switching Current Amps 0.5 0.25 1.0 Carry Current Amps 1.5 1.0 2.0 Contact Rating Watts 10 3 50 Coil Voltage VDC 5, 12 5, 12 5, 12 Life Expectancy Signal - Million 500 100 1000 Contact Resistance Ohm 0.100 0.150 0.075 Electrostatic Shield Yes Yes Yes 2970 Series 2971 2974 High Temperature ATE -20C to +125C Operating Temperature Distinctive 1 Form C 125C Operation 1 Form A 125C Operation Contact Form 1 C 1 A Switching Voltage Volts 150 200 Switching Current Amps 0.250 0.500 Carry Current Amps 1.0 1.5 Contact Rating Watts 3 10 Coil Voltage VDC 5, 12 5, 12 Life Expectancy Signal - Million 100 500 Contact Resistance Ohm 0.150 0.100 Electrostatic Shield No No Coaxial Shield No No 3500 Series 3501 3502 3540 3541 Low Thermal EMF <0.5µV to <5µV HIgh Voltage Hg Wetted Contact Form 1 Form A 2 Form A 1 Form A HV 2 Form A HV Switching Voltage Volts 200 200 500 500 Switching Current Amps 0.5 0.5 0.5 0.5 Carry Current Amps 1.5 1.5 2.0 2.0 Contact Rating Watts 10 10 10 10 Coil Voltage VDC 5, 12 5, 12 5, 12 5, 12 Life Expectancy Signal - Million 500 100 100 100 Contact Resistance Ohm 0.200 0.100 0.200 0.100 Electrostatic Shield Yes Yes Yes Yes Thermal EMF Rating 0.5 -5 0.5 - 5 3 - 5 3 - 5 3600 Series 3602 3650 3660 Mutipole 2A & 3A Low Thermal EMF <0.5µV to <5µV Contact Form 2 Form A 3 Form A 3 Form A Switching Voltage Volts 150 150 150 Switching Current Amps 0.25 0.25 0.25 Carry Current Amps 1.5 1.5 1.5 Contact Rating Watts 5 5 5 Coil Voltage VDC 5, 12 5, 12 5, 12 Life Expectancy Signal - Million 500 500 500 Contact Resistance Ohm .100 0.100 0.100 Electrostatic Shield Yes Yes Yes Coaxial Shield µV 0.5 - 5 0.5 - 5 0.5 - 5 5500 Series 5501 5502 5503 5504 High Voltage Relays Ideally Suited for Instrumentation & Process Control Distinctive High Isolation High Isolation Load Switching Load Switching Contact Form 1 A 1 B 1 A 1 B Switch Voltage Volts 7500 7500 3500 3500 Switching Current Amps 3.0 3.0 3.0 3.0 Carry Current Amps 5.0 5.0 5.0 5.0 Contact Rating Watts 50 50 200 200 Coil Voltage VDC 5, 12, 24 5, 12, 24 5, 12, 24 5, 12, 24 Life Expectancy Signal - Million 100 100 100 100 Contact Resistance Ohm 0.080 0.080 0.200 0.200 8L Series 8L01 8L02 8L41 8L61 Industry Standard 14 Pin DIP Package Distinctive Economy 1A Economy 2A Economy 1C Economy 1C Surface Mount Contact Form 1 A 2 A 1 C 1C SMD Switch Voltage Volts 200 200 100 100 Switching Current Amps 0.5 0.5 0.25 0.25 Carry Current Amps 1.0 1.0 0.5 0.5 Contact Rating Watts 10 10 5 5 Coil Voltage VDC 5, 12, 24 5, 12, 24 5, 12, 24 5, 12, 24 Life Expectancy Signal - Million 500 500 100 100 Contact Resistance Ohm 0.150 0.150 0.200 0.200 Electrostatic Shield Yes Yes Yes Yes Diode Yes Yes Yes Yes 9000 Series 9001 9002 9007 Automatic Test Equipment, Instrumentation, and Telecom Industry Standard Distinctive Industry Standard 4 Pin SIP Industry Standard 6 Pin SIP General Purpose Economy 4 Pin SIP Contact Form 1 A / 1 B 1 A 1 A Switch Voltage Volts 200 200 200 Switching Current Amps 0.5 0.5 0.5 Carry Current Amps 1.5 1.5 1.0 Contact Rating Watts 10 10 10 Coil Voltage VDC 5, 12 5, 12 5, 12, 24 Life Expectancy Signal - Million 1000 1000 100 Contact Resistance Ohm 0.150 0.150 0.200 Coaxial Shield No Yes No Diode Yes Yes Yes 9011/12, 9117 9011 9012 9117 Compact Versions of Industry Standard 9000 Series Distinctives .400 long 3W Mag Shield .400 long 10W Mag Shield .270 long, 3W Mag Shield Contact Form 1 A 1 A 1 A Switch Voltage Volts 100 200 100 Switching Current Amps 0.25 0.5 0.25 Carry Current Amps 0.5 0.5 0.5 Contact Rating Watts 3 10 3 Coil Voltage VDC 5, 12 5, 12 5 Life Expectancy Signal - Million 250 1000 250 Contact Resistance Ohm 0.150 0.120 0.120 Diode Yes Yes Yes 9090 & 9104 Series 9091 9092 9094 9104 Compact Version of 9001 40% Less Board Space Distinctives 10W 1A SIP Only .600 long 10W 2A SIP Only .600 long 20W 1A High Power SIP 1000 Volt High Voltage Contact Form 1 A 2 A 1 A 1 A Switch Voltage Volts 200 200 200 1000 Switching Current Amps .5 .5 .5 0.5 Carry Current Amps 1.5 1.5 1.5 1.3 Contact Rating Watts 10 10 10 10 Coil Voltage VDC 5, 12 5, 12 5, 12 5, 12 Life Expectancy Signal - Million 500 500 500 300 Contact Resistance Ohm 0.125 0.125 0.125 0.150 Mag Shield Yes Yes Yes No Diode Yes Yes Yes Yes 9200 Series 9201 9202 9270 9290 Industry Standard SMD Only 0.750 Long Distinctives 1A 4 Pin SMD 1A 6 Pin SMD Coaxial Shield 1A 6 Pin SMD High Temp 125C Compact 1A 6 Pin SMD Contact Form 1 A 1 A 1 A 1 A Switch Voltage Volts 200 200 200 200 Switching Current Amps 0.5 0.5 0.5 0.5 Carry Current Amps 1.5 1.5 1.5 1.5 Contact Rating Watts 10 10 10 10 Coil Voltage VDC 5, 12 5, 12 5, 12 5, 12 Life Expectancy Signal - Million 1000 1000 1000 1000 Contact Resistance Ohm 0.150 0.150 0.150 0.150 Gull Wing Yes Yes Yes Yes J Lead Yes Yes Yes Yes 9300 - 9400 9301 9401 9402 Load Switching SMD Industry Standard SMD Load Switching Only .550 Long Distinctives 15W Load Switching 4 Pin SMD Only .550 long 6 Pin SMD Only .550 long Contact Form 1 A 1 A 1 A Switch Voltage Volts 200 200 200 Switching Current Amps .5 .5 .5 Carry Current Amps 1.5 1.0 1.0 Contact Rating Watts 15 10 10 Coil Voltage VDC 5, 12 5, 12 5, 12 Life Expectancy Signal - Million 250 250 250 Contact Resistance Ohm 0.150 0.125 0.125 Gull Wing Yes Yes Yes J Lead Yes Yes Yes 9800 - 9900 Series 9814 9852 9901 9903 9913 Miniature SMD Exceptional RF Distinctives Long Life 1A SMD Relay Smallest 1C SMD Relay Small 4 Pin Only .298 Long Small 8 Pin Only .298 Long Small 4 Pin .350 Long Contact Form 1 A 1 C 1 A 1 A 1 A Switch Voltage Volts 100 30 100 100 100 Switching Current Amps 0.25 0.10 0.25 0.25 0.25 Carry Current Amps 0.5 0.2 0.25 0.5 0.5 Contact Rating Watts 3 3 3 3 5 Coil Voltage VDC 3.3, 5 5 5 5 5 Life Expectancy Signal - Million 1000 100 N/C 200 N/O 1000 1000 500 Contact Resistance Ohm 0.125 0.150 0.150 0.150 0.150 Gull Wing Yes Yes No No No J Lead Yes Yes Yes Yes Yes Axial Lead Yes Yes Yes Yes No Legacy 9802 Series Reed Switches CT05 J-Lead (J1) CT05 Gull Wing (G1) CT10 Gull Wing Short (G1) CT10 Gull Wing Long (G2) CT10 Gull Wing Lead Frame (G4) Molded Reed Switches Distinctives 1A Small Size .252 long 1A Small Size .252 long 1A Economy .505 long 1A Economy .505 long 1A Economy .505 long Lead Options J Lead Gull Wing Gull Wing G1 .645 (16.4mm) leads Gull Wing G2 .770 (19.6mm) leads Gull Wing G4 .770 (19.6mm) leads Lead Frame Construction Operate Range 15 - 50 15 - 50 10 - 40 10 - 40 10 - 40 Switch Voltage Volts 140 140 200 200 200 Switching Current mAmps 250 250 500 500 500 Carry Current Amps 0.5 0.5 0.5 0.5 0.5 Contact Rating Watts 5 5 10 10 10 Contact Resistance Ohm 0.160 0.160 0.200 0.200 0.200 Reed Switch Technical Application Information Introduction to Reed Switches, Magnets & Magnetic Fields Video View all Coto parts, Request a quote or Contact us for additional information. 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