Categories

SwitchesToggle Switches Thumbwheel Switches Tactile Switches Snap Action, Limit Switches Slide Switches Selector Switches Rotary Switches Rocker Switches Pushbutton Switches Magnetic, Reed Switches Keypad Switches Keylock Switches DIP Switches Configurable Switch Components - Body Accessories - Caps
Sensors, TransducersTemperature Sensors - Thermostats - Solid State Temperature Sensors - Thermostats - Mechanical Temperature Sensors - PTC Thermistors Temperature Sensors - NTC Thermistors Temperature Sensors - Analog and Digital Output Sensor Interface - Junction Blocks Proximity Sensors Pressure Sensors, Transducers Position Sensors - Angle, Linear Position Measuring Optical Sensors - Photointerrupters - Slot Type - Transistor Output Optical Sensors - Photointerrupters - Slot Type - Logic Output Optical Sensors - Photoelectric, Industrial Optical Sensors - Photodiodes Optical Sensors - Photo Detectors - Remote Receiver Motion Sensors - Accelerometers Magnetic Sensors - Switches (Solid State)Magnetic Sensors - Position, Proximity, Speed (Modules)Image Sensors, Camera Float, Level Sensors Encoders Current Transducers
RF/IF and RFIDRFI and EMI - Shielding and Absorbing Materials RFI and EMI - Contacts, Fingerstock and Gaskets RF Transceiver Modules RF Transceiver ICs RF Switches RF Receivers RF Receiver, Transmitter, and Transceiver Finished Units RF Mixers RF Misc ICs and Modules RF Evaluation and Development Kits, Boards RF Directional Coupler RF Antennas RF Amplifiers Attenuators
RelaysSolid State Relays Signal Relays, Up to 2 Amps Relay Sockets Power Relays, Over 2 Amps I/O Relay Modules - Input I/O Relay Module Racks
Power Supplies - External/Internal (Off-Board)LED Drivers DC DC Converters AC DC Desktop, Wall Adapters AC DC Converters AC AC Wall Adapters
Power Supplies - Board MountLED Drivers DC DC Converters Accessories AC DC Converters
OptoelectronicsPanel Indicators, Pilot Lights Optics - Light Pipes Optics - Lenses LEDs - Spacers, Standoffs LEDs - Lamp Replacements LEDs - Circuit Board Indicators, Arrays, Light Bars, Bar Graphs LED Lighting - White LED Lighting - Color LED Lighting - COBs, Engines, Modules LED Indication - Discrete Lamps - Incandescents, Neons Infrared, UV, Visible Emitters Fiber Optics - Transceiver Modules Display Modules - LED Character and Numeric Display Modules - LCD, OLED, Graphic Display Modules - LCD, OLED Character and Numeric
IsolatorsOptoisolators - Triac, SCR Output Optoisolators - Transistor, Photovoltaic Output Optoisolators - Logic Output Isolators - Gate Drivers Digital Isolators
Integrated Circuits (ICs)PMIC - Voltage Regulators - Linear PMIC - Voltage Regulators - DC DC Switching Regulators PMIC - Voltage Regulators - DC DC Switching Controllers PMIC - Voltage Reference PMIC - Supervisors Memory Logic - Gates and Inverters Logic - Buffers, Drivers, Receivers, Transceivers Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps Interface - Drivers, Receivers, Transceivers Interface - Analog Switches, Multiplexers, Demultiplexers Embedded - System On Chip (SoC)Embedded - Microprocessors Embedded - Microcontrollers - Application Specific Embedded - Microcontrollers Embedded - FPGAs (Field Programmable Gate Array)Embedded - DSP (Digital Signal Processors)Embedded - CPLDs (Complex Programmable Logic Devices)Data Acquisition - Digital to Analog Converters (DAC)Data Acquisition - Analog to Digital Converters (ADC)Clock/Timing - Programmable Timers and Oscillators Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers
Discrete Semiconductor ProductsTransistors - JFETs Transistors - IGBTs - Single Transistors - IGBTs - Modules Transistors - FETs, MOSFETs - Single Transistors - FETs, MOSFETs - RF Transistors - FETs, MOSFETs - Arrays Transistors - Bipolar (BJT) - Single, Pre-Biased Transistors - Bipolar (BJT) - Single Transistors - Bipolar (BJT) - RF Transistors - Bipolar (BJT) - Arrays, Pre-Biased Transistors - Bipolar (BJT) - Arrays Thyristors - TRIACs Thyristors - SCRs - Modules Thyristors - SCRs Power Driver Modules Diodes - Zener - Single Diodes - Zener - Arrays Diodes - RF Diodes - Rectifiers - Single Diodes - Rectifiers - Arrays Diodes - Bridge Rectifiers
Connectors, InterconnectsTerminals - Ring Connectors Terminals - Quick Connects, Quick Disconnect Connectors Terminal Blocks - Wire to Board Terminal Blocks - Headers, Plugs and Sockets Terminal Blocks - Din Rail, Channel Terminal Blocks - Barrier Blocks Sockets for ICs, Transistors Rectangular Connectors - Spring Loaded Rectangular Connectors - Housings Rectangular Connectors - Headers, Receptacles, Female Sockets Rectangular Connectors - Headers, Male Pins Rectangular Connectors - Free Hanging, Panel Mount Rectangular Connectors - Contacts Rectangular - Board to Board Connectors - Headers, Receptacles, Female Sockets Power Entry Connectors - Inlets, Outlets, Modules Modular Connectors - Jacks Heavy Duty Connectors - Housings, Hoods, Bases FFC, FPC (Flat Flexible) Connectors D-Sub Connectors Coaxial Connectors (RF)Circular Connectors - Housings Circular Connectors - Backshells and Cable Clamps Circular Connectors - Accessories Circular Connectors Card Edge Connectors - Edgeboard Connectors Backplane Connectors - Specialized Backplane Connectors - Hard Metric, Standard Backplane Connectors - DIN 41612
Circuit ProtectionTVS - Varistors, MOVs TVS - Thyristors TVS - Mixed Technology TVS - Diodes Surge Suppression ICs PTC Resettable Fuses Lighting Protection Inrush Current Limiters (ICL)Gas Discharge Tube Arresters (GDT)Fuses Fuseholders Electrical, Specialty Fuses Disconnect Switch Components Circuit Breakers
CapacitorsTrimmers, Variable Capacitors Thin Film Capacitors Tantalum Capacitors Tantalum - Polymer Capacitors Mica and PTFE Capacitors Film Capacitors Electric Double Layer Capacitors (EDLC), Supercapacitors Ceramic Capacitors Capacitor Networks, Arrays Aluminum - Polymer Capacitors

RFQs/Order | Contact Us |

Please enter a full or partial manufacturer part number with a minimum of 3 letters or numbers

RFQs / Order

Part No.	Manufacturer	Qty

Home > Products > Sensors, Transducers > Optical Sensors - Reflective - Analog Output > OPB740

OPB740

OMRON AUTOMATION & SAFETYImages are for reference only.
See Product Specifications for product details.
Buy OPB740 with confidence from Components-World.HK, 1 Year Warranty

Request a Quote

Part Number	OPB740
Manufacturer	Optek Technology / TT Electronics
Description	SENSR OPTO TRANS 3.81MM REFL PCB
Lead Free Status / RoHS Status	Lead free / RoHS Compliant

	1000 pcs	2500 pcs	5000 pcs
~~In Stock~~ 61304 pcs
Reference Price (In US Dollars)	1 pcs	100 pcs	250 pcs	500 pcs
	$0.75	$0.719	$0.692	$0.665
	$0.642	$0.619	$0.599

Product parameter
Data sheet

Product parameter

Part Number	OPB740	Manufacturer	Optek Technology / TT Electronics
Description	SENSR OPTO TRANS 3.81MM REFL PCB	Lead Free Status / RoHS Status	Lead free / RoHS Compliant
Quantity Available	61304 pcs	Data sheet	OPB708,709,740(WZ)
Category	Sensors, Transducers	Voltage - Collector Emitter Breakdown (Max)	30V
Series	-	Sensing Method	Reflective
Sensing Distance	0.150" (3.81mm)	Response Time	-
Packaging	Bulk	Package / Case	PCB Mount
Output Type	Phototransistor	Other Names	365-1923 OPB740-ND
Operating Temperature	-40°C ~ 85°C	Mounting Type	Through Hole
Moisture Sensitivity Level (MSL)	1 (Unlimited)	Manufacturer Standard Lead Time	10 Weeks
Lead Free Status / RoHS Status	Lead free / RoHS Compliant	Detailed Description	Reflective Optical Sensor 0.150" (3.81mm) PCB Mount
Current - DC Forward (If) (Max)	40mA

Related products
Related news

Related products

Part#:~~OPB725A-18Z~~
Manufacturers:~~Optek Technology / TT Electronics~~
Description:~~SENSOR RELFECTIVE LONG RANGE~~
In Stock:~~5090~~

Part#:~~OPB732W~~
Manufacturers:~~Optek Technology / TT Electronics~~
Description:~~SNSR OPTO TRANS 76.2MM REFL C-MT~~
In Stock:~~4525~~

Part#:~~OPB742~~
Manufacturers:~~Optek Technology / TT Electronics~~
Description:~~SENSR OPTO TRANS 3.81MM REFL PCB~~
In Stock:~~58929~~

~~$0.663/pcs~~RFQ

Part#:~~OPB743W~~
Manufacturers:~~Optek Technology / TT Electronics~~
Description:~~SNSR OPTO TRANS 3.81MM REFL C-MT~~
In Stock:~~5428~~

OPB720B-30VZ Image

Part#:~~OPB720B-30VZ~~
Manufacturers:~~Optek Technology / TT Electronics~~
Description:~~SENSOR RELFECTIVE LONG RANGE~~
In Stock:~~5093~~

~~$7.195/pcs~~RFQ

Part#:~~OPB741W~~
Manufacturers:~~Optek Technology / TT Electronics~~
Description:~~SNSR OPTO TRANS 3.81MM REFL C-MT~~
In Stock:~~4084~~

OPB739RWZ Image

Part#:~~OPB739RWZ~~
Manufacturers:~~Optek Technology / TT Electronics~~
Description:~~SENSOR RELFECTIVE~~
In Stock:~~6793~~

~~$4.444/pcs~~RFQ

Part#:~~OPB743~~
Manufacturers:~~Optek Technology / TT Electronics~~
Description:~~SENSR OPTO TRANS 3.81MM REFL PCB~~
In Stock:~~48686~~

~~$0.63/pcs~~RFQ

Part#:~~OPB740W~~
Manufacturers:~~Optek Technology / TT Electronics~~
Description:~~SNSR OPTO TRANS 3.81MM REFL C-MT~~
In Stock:~~5017~~

Part#:~~OPB732~~
Manufacturers:~~Optek Technology / TT Electronics~~
Description:~~SENSR OPTO TRANS 76.2MM REFL PCB~~
In Stock:~~31122~~

~~$1.189/pcs~~RFQ

Part#:~~OPB741WZ~~
Manufacturers:~~Optek Technology / TT Electronics~~
Description:~~SNSR OPTO TRANS 3.81MM REFL C-MT~~
In Stock:~~28179~~

~~$1.198/pcs~~RFQ

Part#:~~OPB742W~~
Manufacturers:~~Optek Technology / TT Electronics~~
Description:~~SNSR OPTO TRANS 3.81MM REFL C-MT~~
In Stock:~~5881~~

Part#:~~OPB740WZ~~
Manufacturers:~~Optek Technology / TT Electronics~~
Description:~~SNSR OPTO TRANS 3.81MM REFL C-MT~~
In Stock:~~33052~~

~~$1.053/pcs~~RFQ

Part#:~~OPB730~~
Manufacturers:~~Optek Technology / TT Electronics~~
Description:~~SNSR OPTO TRANS 6.35MM REFL TO72~~
In Stock:~~15586~~

~~$2.387/pcs~~RFQ

Part#:~~OPB732WZ~~
Manufacturers:~~Optek Technology / TT Electronics~~
Description:~~SNSR OPTO TRANS 76.2MM REFL C-MT~~
In Stock:~~21959~~

~~$1.568/pcs~~RFQ

Part#:~~OPB742WZ~~
Manufacturers:~~Optek Technology / TT Electronics~~
Description:~~SNSR OPTO TRANS 3.81MM REFL C-MT~~
In Stock:~~32170~~

~~$1.087/pcs~~RFQ

Part#:~~OPB725A-18~~
Manufacturers:~~Optek Technology / TT Electronics~~
Description:~~SENSOR RELFECTIVE LONG RANGE~~
In Stock:~~4414~~

Part#:~~OPB733TR~~
Manufacturers:~~Optek Technology / TT Electronics~~
Description:~~SENSR OPTO TRANS 25.4MM REFL SMD~~
In Stock:~~41467~~

~~$0.888/pcs~~RFQ

Part#:~~OPB741~~
Manufacturers:~~Optek Technology / TT Electronics~~
Description:~~SENSR OPTO TRANS 3.81MM REFL PCB~~
In Stock:~~44766~~

~~$0.705/pcs~~RFQ

Part#:~~OPB730F~~
Manufacturers:~~Optek Technology / TT Electronics~~
Description:~~SNSR OPTO TRANS 6.35MM REFL TO72~~
In Stock:~~12270~~

~~$2.612/pcs~~RFQ

Related news for OPB740

Related keywords for OPB740

~~Optek Technology / TT Electronics OPB740OPB740 distributorOPB740 supplierOPB740 priceOPB740 download datasheetOPB740 datasheetOPB740 stockbuy OPB740Optek Technology / TT Electronics OPB740OPTEK Technologies OPB740Optek Technology OPB740TT Electronics/Optek Technology OPB740~~

2 Million Items Available Stock
24/7 Service Available
Authorised Distributor
100% New & Original Guaranteed
Free Shipping Available