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Reflective Object Sensors

Reflective object sensors are electronic sensors that are used to detect the presence or absence of objects by detecting the reflection of light off the object. They are commonly used in industrial automation, robotics, and automotive applications.

Reflective object sensors typically consist of a light emitter, such as a light-emitting diode (LED), and a light detector, such as a phototransistor or photodiode. The light emitter emits a beam of light towards the object being detected, and the light detector measures the amount of light reflected back from the object. The sensor then processes the signal to determine the presence or absence of the object.

Reflective object sensors can be further classified into two categories: diffuse and retroreflective sensors. Diffuse sensors detect the reflection of light off the object at an angle, while retroreflective sensors use a reflector to bounce the light back to the sensor.

Reflective object sensors offer several advantages over other types of sensors. They are highly reliable and can detect objects of different shapes and sizes. They are also non-contact sensors, which means they can detect objects without physical contact with the object being measured. Additionally, they are easy to install and maintain, and they can operate in harsh environments and extreme temperatures.

However, reflective object sensors also have some limitations, such as susceptibility to external disturbances, limited range of operation, and sensitivity to the color and surface texture of the object being detected.

Reflective Object Sensors

Available Parts 38

Part RoHS Manufacturer Description Sensors or Transducers Type Mounting Feature Configuration Maximum Output Current No. of Functions Minimum Detectivity Maximum VCEsat No. of Channels Photosensitive Area Output Circuit Type Sub-Category Maximum Operating Temperature Minimum Responsivity Response Time Minimum Operating Temperature Terminal Finish Maximum Output Voltage Maximum Operating Current JESD-609 Code Gap Size
QRE1113GR by Onsemi

QRE1113GR

Onsemi

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT; Mounting Feature: SURFACE MOUNT; Maximum Operating Temperature: 85 Cel; Maximum VCEsat: .3 V; No. of Channels: 1; Minimum Operating Temperature: -40 Cel;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

SURFACE MOUNT

1

.3 V

1

Transistor

Position, Linear, Photoelectric Sensors

85 Cel

20 us

-40 Cel

QRD1114 by Onsemi

QRD1114

Onsemi

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT; Mounting Feature: THROUGH HOLE MOUNT; JESD-609 Code: e3; Response Time: 10 us; Output Circuit Type: Transistor; Maximum Operating Temperature: 85 Cel;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

THROUGH HOLE MOUNT

.4 V

1

Transistor

Position, Linear, Photoelectric Sensors

85 Cel

10 us

-40 Cel

MATTE TIN

e3

VCNT2020 by Vishay Intertechnology

VCNT2020

Vishay Intertechnology

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT; Mounting Feature: SURFACE MOUNT; No. of Functions: 1; Output Circuit Type: Transistor; Maximum VCEsat: 5 V; Minimum Operating Temperature: -25 Cel;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

SURFACE MOUNT

1

5 V

Transistor

85 Cel

15 us

-25 Cel

OPB704WZ by Tt Electronics Plc

OPB704WZ

Tt Electronics Plc

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

Position, Linear, Photoelectric Sensors

TCRT1000 by Vishay Intertechnology

TCRT1000

Vishay Intertechnology

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT; Mounting Feature: THROUGH HOLE MOUNT; No. of Channels: 1; Output Circuit Type: Transistor; Maximum VCEsat: .3 V; Maximum Operating Current: 50 mA;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

THROUGH HOLE MOUNT

.5 A

.3 V

1

Transistor

Position, Linear, Photoelectric Sensors

85 Cel

-55 Cel

32 V

50 mA

.001 mm

OPB704GWZ by Tt Electronics Plc

OPB704GWZ

Tt Electronics Plc

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

VCNT2025X01 by Vishay Intertechnology

VCNT2025X01

Vishay Intertechnology

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT; Mounting Feature: SURFACE MOUNT; Output Circuit Type: Transistor; Response Time: 15 us; No. of Functions: 1; Terminal Finish: NICKEL PALLADIUM GOLD;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

SURFACE MOUNT

1

5 V

Transistor

110 Cel

15 us

-40 Cel

NICKEL PALLADIUM GOLD

e4

OPB704G by Tt Electronics Plc

OPB704G

Tt Electronics Plc

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

APDS-9002-021 by Broadcom

APDS-9002-021

Broadcom

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT; No. of Functions: 1; Configuration: SINGLE; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

SINGLE

1

85 Cel

-40 Cel

OPB703WZ by Tt Electronics Plc

OPB703WZ

Tt Electronics Plc

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

Position, Linear, Photoelectric Sensors

QRE1113 by Onsemi

QRE1113

Onsemi

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT; Mounting Feature: THROUGH HOLE MOUNT; Output Circuit Type: Transistor; Minimum Operating Temperature: -40 Cel; No. of Channels: 1; Maximum Operating Temperature: 85 Cel;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

THROUGH HOLE MOUNT

1

.3 V

1

Transistor

Position, Linear, Photoelectric Sensors

85 Cel

20 us

-40 Cel

ITR8307/S18/TR8 by Everlight Electronics

ITR8307/S18/TR8

Everlight Electronics

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT; Mounting Feature: SURFACE MOUNT; Minimum Operating Temperature: -25 Cel; Output Circuit Type: Transistor; Maximum Operating Temperature: 85 Cel; Response Time: 20 us;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

SURFACE MOUNT

Transistor

85 Cel

20 us

-25 Cel

SG2BC by Lumex

SG2BC

Lumex

Reflective Object Sensors; Mounting Feature: THROUGH HOLE MOUNT; Output Circuit Type: Transistor; Maximum Output Voltage: 30 V; Maximum Output Current: .1 A; Maximum Operating Temperature: 90 Cel;

THROUGH HOLE MOUNT

.1 A

1

Transistor

Position, Linear, Photoelectric Sensors

90 Cel

30 us

-20 Cel

30 V

50 mA

APDS-9003-020 by Broadcom

APDS-9003-020

Broadcom

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 85 Cel; Configuration: SINGLE; No. of Functions: 1;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

SINGLE

1

85 Cel

-40 Cel

QRE1114GR by Onsemi

QRE1114GR

Onsemi

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT; Mounting Feature: SURFACE MOUNT; Maximum Operating Temperature: 85 Cel; Output Circuit Type: Transistor; Response Time: 20 us; No. of Channels: 1;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

SURFACE MOUNT

1

.3 V

1

Transistor

85 Cel

20 us

-40 Cel

OPB702R by Tt Electronics Plc

OPB702R

Tt Electronics Plc

REFLECTIVE OBJECT SENSOR,DARLINGTON OUTPUT;

REFLECTIVE OBJECT SENSOR,DARLINGTON OUTPUT

Position, Linear, Photoelectric Sensors

OPB702D by Tt Electronics Plc

OPB702D

Tt Electronics Plc

REFLECTIVE OBJECT SENSOR,DARLINGTON OUTPUT;

REFLECTIVE OBJECT SENSOR,DARLINGTON OUTPUT

Position, Linear, Photoelectric Sensors

TCRT1010 by Vishay Intertechnology

TCRT1010

Vishay Intertechnology

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT; Mounting Feature: THROUGH HOLE MOUNT; Maximum VCEsat: .3 V; Maximum Output Current: .5 A; Maximum Operating Current: 50 mA; JESD-609 Code: e0;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

THROUGH HOLE MOUNT

.5 A

.3 V

1

Transistor

Position, Linear, Photoelectric Sensors

85 Cel

-55 Cel

Tin/Lead (Sn/Pb)

32 V

50 mA

e0

.001 mm

EE-SY1200 by Omron

EE-SY1200

Omron

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT; Mounting Feature: SURFACE MOUNT; Response Time: 30 us; Terminal Finish: Gold (Au); Output Circuit Type: Transistor; Maximum Operating Temperature: 85 Cel;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

SURFACE MOUNT

Transistor

85 Cel

30 us

-25 Cel

Gold (Au)

e4

K8191 by Optek Technology

K8191

Optek Technology

Reflective Object Sensors;

LHI944 by Excelitas Technologies

LHI944

Excelitas Technologies

INFRARED SENSOR,PYROELECTRIC; Mounting Feature: THROUGH HOLE MOUNT; Minimum Responsivity: 3300 V/W; Minimum Detectivity: 200000000 cm(Hz1/2)/W; No. of Channels: 1; Photosensitive Area: 6 mm2;

INFRARED SENSOR,PYROELECTRIC

THROUGH HOLE MOUNT

200000000 cm(Hz1/2)/W

1

6 mm2

Infrared Sensors

3300 V/W

OPB702 by Tt Electronics Plc

OPB702

Tt Electronics Plc

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

Position, Linear, Photoelectric Sensors

OPB702RR by Tt Electronics Plc

OPB702RR

Tt Electronics Plc

REFLECTIVE OBJECT SENSOR,DARLINGTON OUTPUT;

REFLECTIVE OBJECT SENSOR,DARLINGTON OUTPUT

OPB733TR by Tt Electronics Plc

OPB733TR

Tt Electronics Plc

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

EE-SY1200-1 by Omron

EE-SY1200-1

Omron

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT; Mounting Feature: SURFACE MOUNT; Output Circuit Type: Transistor; Minimum Operating Temperature: -25 Cel; Response Time: 30 us; Maximum Operating Temperature: 85 Cel;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

SURFACE MOUNT

Transistor

85 Cel

30 us

-25 Cel

LHI874 by Excelitas Technologies

LHI874

Excelitas Technologies

INFRARED SENSOR,PYROELECTRIC; Mounting Feature: THROUGH HOLE MOUNT; Minimum Detectivity: 200000000 cm(Hz1/2)/W; No. of Channels: 1; Photosensitive Area: 6 mm2; Minimum Responsivity: 3300 V/W;

INFRARED SENSOR,PYROELECTRIC

THROUGH HOLE MOUNT

200000000 cm(Hz1/2)/W

1

6 mm2

Infrared Sensors

3300 V/W

OPR5005 by Tt Electronics Plc

OPR5005

Tt Electronics Plc

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT; Mounting Feature: SURFACE MOUNT; Output Circuit Type: Transistor; Maximum VCEsat: .4 V; No. of Channels: 1; No. of Functions: 1;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

SURFACE MOUNT

SINGLE

1

.4 V

1

Transistor

125 Cel

-55 Cel

OPR5005TR by Tt Electronics Plc

OPR5005TR

Tt Electronics Plc

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT; Mounting Feature: SURFACE MOUNT; Maximum VCEsat: .4 V; Minimum Operating Temperature: -55 Cel; No. of Channels: 1; Output Circuit Type: Transistor;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

SURFACE MOUNT

SINGLE

1

.4 V

1

Transistor

125 Cel

-55 Cel

GP2A230LRSAF by Sharp Corporation

GP2A230LRSAF

Sharp Corporation

REFLECTIVE OBJECT SENSOR,IC OUTPUT; Maximum Operating Temperature: 70 Cel; Minimum Operating Temperature: -10 Cel; Terminal Finish: Matte Tin (Sn); JESD-609 Code: e3; Response Time: 1000 us;

REFLECTIVE OBJECT SENSOR,IC OUTPUT

70 Cel

1000 us

-10 Cel

Matte Tin (Sn)

e3

HOA1873-13 by Honeywell Sensing And Control

HOA1873-13

Honeywell Sensing And Control

Reflective Object Sensors;

LHI1128 by Excelitas Technologies

LHI1128

Excelitas Technologies

INFRARED SENSOR,PYROELECTRIC; Mounting Feature: THROUGH HOLE MOUNT; No. of Channels: 1; Minimum Detectivity: 140000000 cm(Hz1/2)/W; Photosensitive Area: 9 mm2; Minimum Responsivity: 5400 V/W;

INFRARED SENSOR,PYROELECTRIC

THROUGH HOLE MOUNT

140000000 cm(Hz1/2)/W

1

9 mm2

Infrared Sensors

5400 V/W

OPB70FWZ by Tt Electronics Plc

OPB70FWZ

Tt Electronics Plc

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

OPB717Z by Tt Electronics Plc

OPB717Z

Tt Electronics Plc

REFLECTIVE OBJECT SENSOR,IC OUTPUT;

REFLECTIVE OBJECT SENSOR,IC OUTPUT

Position, Linear, Photoelectric Sensors

PC50CND10RP by Carlo Gavazzi Holding Ag

PC50CND10RP

Carlo Gavazzi Holding Ag

Reflective Object Sensors;

SPI238-18 by Onsemi

SPI238-18

Onsemi

Reflective Object Sensors;

TLP1201C1 by Toshiba

TLP1201C1

Toshiba

Reflective Object Sensors;

EE-SY125 by Omron

EE-SY125

Omron

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT; Mounting Feature: SURFACE MOUNT; Response Time: 35 us; Minimum Operating Temperature: -25 Cel; Output Circuit Type: Open Collector; Maximum Operating Temperature: 85 Cel;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT

SURFACE MOUNT

Open Collector

85 Cel

35 us

-25 Cel

APDS-9002 by Broadcom

APDS-9002

Broadcom

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT;

REFLECTIVE OBJECT SENSOR,TRANSISTOR OUTPUT