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ROHM Co., Ltd.
Photoelectric Sensors

ROHM Co., Ltd.- Photoelectric Sensors

ROHM Co., Ltd., established in 1958 and headquartered in Kyoto, Japan, is a globally renowned multinational semiconductor and electronic component manufacturer. Upholding the corporate policy of 'Quality First', ROHM places product reliability at the core of all operations. The company designs and manufactures a comprehensive portfolio of integrated circuits (ICs), discrete semiconductors, optical components, passive components, modules, and medical devices. Key IC product lines include power management ICs, motor drivers, LED drivers, and standard logic ICs, along with specialized analog solutions like operational amplifiers and comparators. In the discrete space, ROHM is a leader in power devices, notably offering a wide range of silicon carbide (SiC) MOSFETs and Schottky barrier diodes, IGBTs, and EcoGaN™ gallium nitride devices for high-efficiency power conversion. The company also provides a vast array of sensors, including Hall effect, temperature, and ambient light sensors, as well as high-reliability resistors and silicon capacitors. With a strong focus on automotive and industrial markets, ROHM has earned a reputation for providing robust, long-lifecycle products that meet stringent reliability standards. The company operates a global network of design, sales, and manufacturing facilities, and has a significant presence in China, with factories in Dalian and Tianjin and design and quality assurance centers in Shanghai and Shenzhen. ROHM’s technology leadership in system ICs and advanced power solutions has positioned it as a top-tier supplier in the worldwide electronics industry.

Photoelectric Sensors - 型号列表

40 parts in total

Mfr Part #	Quantity Available	Price	Operating Temperature	Wavelength	Rise Time (Typ)	Current - Collector (Ic) (Max)	Number of Channels	Type	Voltage - Input (Min)	Voltage Regulation - Load	Current - Peak Pulse (10/1000us)	Contact Finish	RoHS	Standard Package	Packaging	Mounting Type	Package / Case	MOQ	Unit Pack	Output	Fall Time	Response Time	Sensing Distance	Voltage - Supply	LED Forward Current	Sensing Method	Product Category	Sensing Range	Voltage - Gate Trigger (Vgt) (Max)	Current - Average Rectified (Io) (per Diode)	Output Type	LED Forward Voltage	Width	Mounting Style	Propagation Delay tpLH / tpHL (Max)	Height	Length	Package Quantity	Size / Dimension	Number of Contacts	Series	Output Configuration	Factory Pack Quantity	Other Names	Current - Output	Current Rating (Max)	Power - Rated	Current - DC Forward (If) (Max)	Mechanical Life
ROHRPR220PC30N Photointerrupter Reflective Phototransistor 4-Pin rohm semiconductor	-		-25 °C	470 nm	10000(Typ) ns	30 mA	1	Reflective	30 V	5 V	25 mA	Tin/Silver/Copper	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ROHRPI243 Photointerrupter Transmissive 2mm Phototransistor 4-Pin rohm semiconductor	-		-25 °C	950 nm	10000(Typ) ns	30 mA	1	Transmissive	30 V	5 V	50 mA	Tin/Silver/Copper	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ROHRPI352 Photointerrupter Transmissive 3mm Phototransistor 4-Pin rohm semiconductor	10	1000: ¥2.5221	-25 °C	950 nm	10000(Typ) ns	30 mA	1	Transmissive	30 V	5 V	50 mA	Tin/Silver/Copper	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ROHRPI221A Photointerrupter Transmissive 2mm Phototransistor 4-Pin rohm semiconductor	-		-25 °C	950 nm	10000(Typ) ns	30 mA	1	Transmissive	30 V	5 V	50 mA	Tin/Silver/Copper	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ROHRPI579N1 Photointerrupter Transmissive 5mm Phototransistor 4-Pin rohm semiconductor	10	1000: ¥2.4228	-25 °C	950 nm	10000(Typ) ns	30 mA	1	Transmissive	30 V	5 V	50 mA	Tin/Silver/Copper	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ROHRPI0226 Photointerrupter Transmissive 2mm Phototransistor 4-Pin rohm semiconductor	-		-30 °C	800 nm	50000(Typ) ns	30 mA	1	Transmissive	30 V	5 V	50 mA	Tin/Silver/Copper	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RPI-1050 SENSOR (ROHM) 4-DIRECTION RPI-1050 PHOTOINTERRUPTER ULTRAMINI rohm semiconductor	731	1: ¥10.54	-	-	-	-	-	-	-	-	-	-	Lead free / RoHS Compliant	750	Bulk	Surface Mount	6-VFDFN	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	RPI1050	-	-	-	-	-
ROHRPI246 Photointerrupter Transmissive 2mm Phototransistor 4-Pin rohm semiconductor	-		-25 °C	950 nm	10000(Typ) ns	30 mA	1	Transmissive	30 V	5 V	50 mA	Tin/Silver/Copper	-	Tape & Reel	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ROHRPI441C1 Photointerrupter Transmissive 4mm Phototransistor 4-Pin rohm semiconductor	-		-25 °C	950 nm	10000(Typ) ns	30 mA	1	Transmissive	30 V	5 V	50 mA	Tin/Silver/Copper	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ROHRPI5100 Photointerrupter Transmissive 2mm Phototransistor 4-Pin rohm semiconductor	-		-25 °C	950 nm	10000(Typ) ns	30 mA	1	Transmissive	30 V	5 V	50 mA	Tin/Silver/Copper	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 RPR-220UC30N Optical Switches, Reflective, Phototransistor Output Detect Distance 6mm Photosensor Photosensor/Photoreflector PHOTOINTERRUPTER REFL 600NM ROHM 通孔安装反射式传感器, 光电晶体管输出, Radial封装 ROHM Semiconductor	100	1: ¥21.0005	+ 85 C	800 nm	10 us	30 mA	1	-	-	-	-	-	RoHS Compliant	2,500	Bulk	Through Hole	4-DIP Module	2500	2500	Phototransistor	10 us	10µs	6 mm	30 V	30 mA	Reflective	Optical Switches, Reflective, Phototransistor Output	0.236" (6mm)	10 V	30mA	Phototransistor	2 V	4.9mm	Through Hole	10µs	6.5mm	6.4mm	Radial	6.4 x 4.9 x 6.5mm	4	RPR	-	-	-	-	-	-	-	-
3 RPI-1133 Optical Switches, Transmissive, Photo IC Output 0.3mm slit width photoIC Photointerrupter SENSOR OPTICAL SLOTTED 1.1MM ROHM Semiconductor	1252	1: ¥10.608	+ 60 C	-	15 us	-	-	-	-	-	-	-	RoHS Compliant	2,000	Bulk	Through Hole	PCB Mount	2000	2000	Open Collector, Buffer	0.15 us	5µs, 0.05µs	0.043" (1.1mm)	2 V ~ 7 V	50 mA	Transmissive, Slotted	Optical Switches, Transmissive, Photo IC Output	0.043" (1.1mm)	5 V	-	-	-	1.1 mm	-	-	-	-	-	-	-	-	NPN - Open Collector	-	-	350µA	350µA	-	-	-
3 RPI-121 Optical Switches, Transmissive, Phototransistor Output 0.40mm slit width 0.7mA min., 5V Photointerrupter SENSOR OPTO SLOT 1MM TRANS THRU ROHM Semiconductor	1990	1: ¥7.1972	+ 85 C	950 nm	10 us	30 mA	-	Unamplified	-	-	-	-	RoHS Compliant	2,000	Bulk	Through Hole	PCB Mount	2000	2000	Phototransistor	10 us	10µs, 10µs	0.039" (1mm)	30 V	50 mA	Transmissive, Slotted	Optical Switches, Transmissive, Phototransistor Output	0.039" (1mm)	-	50mA	-	-	0.8 mm	-	-	-	-	-	-	-	-	Phototransistor	-	-	-	-	80 mW	50mA	-
RPR-359F Optical Switches, Reflective, Phototransistor Output PHTOINTRUPTR RFLCTVE PHTOTRNSISTR 4PIN PHOTOINTERRUPTR REFL 3.5MM 800NM Photointerrupter reflective phototransistor ROHM Semiconductor	10	1: ¥15.98	+ 85 C	800 nm	10 us	30 mA	-	-	-	-	-	-	RoHS Compliant	200	Bulk	Through Hole	PCB Mount	-	-	Phototransistor	10 us	10µs, 10µs	3.5 mm	30 V	50 mA	Reflective	-	-	5 V	50mA	Phototransistor	1.3 V	-	Through Hole	-	-	-	-	-	-	-	-	200	-	-	-	-	-	New At Mouser
3 RPR-220PC30N Optical Switches, Reflective, Phototransistor Output 800Nm; Cased Type Photosensor Photosensor/Photoreflector PHOTOINTERRUPTER REFL 800NM ROHM Semiconductor	690	6: ¥25.3647	+ 85 C	800 nm	10 us	30 mA	-	-	-	-	-	-	RoHS Compliant	2,500	Bulk	Through Hole	4-DIP Module	2500	2500	Phototransistor	10 us	10µs	6 mm	30 V	20 mA	Reflective	Optical Switches, Reflective, Phototransistor Output	0.236" (6mm)	5 V	30mA	Phototransistor	3.5 V	-	Through Hole	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 RPR-220 Photointerrupter Reflective Phototransistor 4-Pin Optical Switches, Reflective, Phototransistor Output PHOTO SENSOR DISTANCE 6mm PHOTOINTERRUPTER REFL 6MM 800NM ROHM 通孔安装反射式传感器, 光电晶体管输出, Radial封装 rohm semiconductor	866	1: ¥5.985	-25 °C	940 nm	10 us	30 mA	1	Reflective	30 V	5 V	50 mA	Tin/Silver/Copper	RoHS Compliant	Bulk	Bulk	Through Hole	Radial - 4 Leads	-	-	Phototransistor	10 us	10µs	6 mm	30 V	50 mA	Reflective	Optical Switches, Reflective, Phototransistor Output	0.236" (6mm)	5 V	30mA	Phototransistor	1.34 V	4.9mm	Through Hole	10µs	6.5mm	6.4mm	Radial	6.4 x 4.9 x 6.5mm	4	RPR	-	500	-	-	-	-	-	-
ROHRPR220 Photointerrupter Reflective Phototransistor 4-Pin rohm semiconductor	10	500: ¥6.254	-25 °C	940 nm	-	30 mA	1	Reflective	30 V	5 V	50 mA	Tin/Silver/Copper	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RPM6940 RECEIVER REMOTE 40KHZ RSIP-A3 IR Reciever 5V Rohm Semiconductor	1980	1: ¥14.144	-	-	-	-	-	-	-	-	-	-	Lead free / RoHS Compliant	-	-	-	-	2000	2000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RPM6940-V4 RECEIVER REMOTE 40KHZ RSIP-A3 V4 IR Reciever 5V Rohm Semiconductor	10	2000: ¥6.46	-	-	-	-	-	-	-	-	-	-	Lead free / RoHS Compliant	-	-	-	-	2000	2000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RPM6933 RECEIVER REMOTE 33KHZ RSIP-A3 IR Reciever 5V Rohm Semiconductor	10	2000: ¥6.5892	-	-	-	-	-	-	-	-	-	-	Lead free / RoHS Compliant	-	-	-	-	2000	2000	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-