Showing
1 - 25
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Mfr Part #
Price
Stock
Supplier
Mfr
Min Qty
DK Part #
Series
Package
Part Status
Sensing Distance
Sensing Method
Output Configuration
Current - DC Forward (If) (Max)
Current - Collector (Ic) (Max)
Voltage - Collector Emitter Breakdown (Max)
Response Time
Operating Temperature
Mounting Type
Package / Case
RPI-0352E
SENSOR OPT SLOT PHOTOTRANS MODUL
$1.43000
24,169 - Immediate
Rohm SemiconductorRohm Semiconductor
1
RPI-0352ETR-ND
RPI-0352ECT-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Active3mmThrough-BeamPhototransistor10 mA920 µA30 V10µs-30°C ~ 85°CSurface MountModule, Slotted
RPI-0226
SENSOR OPT SLOT TRANSISTOR MODUL
$1.60000
2,000 - Immediate
Rohm SemiconductorRohm Semiconductor
1
846-1007-2-ND
846-1007-1-ND
846-1007-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active0.079" (2mm)-Transistor50 mA30 mA30 V10µs-30°C ~ 85°CSurface MountModule, Flat Lead, Slot Type
RPI-0125B
SENSOR OPTICAL 1.2MM MODULE SLOT
$1.97000
20,678 - Immediate
Rohm SemiconductorRohm Semiconductor
1
846-RPI-0125BTR-ND
846-RPI-0125BCT-ND
846-RPI-0125BDKR-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active0.047" (1.2mm)Through-BeamPhototransistor50 mA30 mA30 V10µs, 10µs-25°C ~ 85°CSurface MountSlotted Module
RPI-222, RPI-221A
SENSOR OPT SLOT PHOTOTRAN PCB MT
$1.52000
3,955 - Immediate
Rohm SemiconductorRohm Semiconductor
1
511-1347-ND
-
Bulk
Active0.091" (2.3mm)Through-BeamPhototransistor50 mA30 mA30 V10µs, 10µs-25°C ~ 85°CThrough HolePCB Mount
RPI-125
SENSOR OPT SLOT PHOTOTRANS MODUL
$1.61000
3,413 - Immediate
Rohm SemiconductorRohm Semiconductor
1
846-1018-ND
-
Bulk
Active0.047" (1.2mm)-Phototransistor50 mA30 mA30 V10µs-25°C ~ 85°CThrough HoleSlotted Module
RPI-222, RPI-221A
SENSOR OPT SLOT PHOTOTRAN PCB MT
$1.63000
2,137 - Immediate
Rohm SemiconductorRohm Semiconductor
1
511-1348-ND
-
Bulk
Active0.079" (2mm)Through-BeamPhototransistor50 mA30 mA30 V10µs, 10µs-25°C ~ 85°CThrough HolePCB Mount
RPI-121
SENSOR OPT SLOT PHOTOTRAN PCB MT
$1.97000
2,557 - Immediate
Rohm SemiconductorRohm Semiconductor
1
846-RPI-121-ND
-
Bulk
Active0.039" (1mm)Through-BeamPhototransistor50 mA30 mA30 V10µs, 10µs-25°C ~ 85°CThrough HolePCB Mount
RPI-0128
SENSOR OPT SLOT PHOTOTRANS MODUL
$1.39000
56,799 - Immediate
Rohm SemiconductorRohm Semiconductor
1
Non-Stock
846-RPI-0128TR-ND
846-RPI-0128CT-ND
846-RPI-0128DKR-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active0.047" (1.2mm)Through-BeamPhototransistor30 mA30 mA30 V10µs-25°C ~ 85°CSurface MountSlotted Module
RPI-129BN
SENSOR OPT SLOT PHOTOTRANS MODUL
$1.46000
1,147 - Immediate
Rohm SemiconductorRohm Semiconductor
1
Non-Stock
846-1019-ND
-
Tube
Obsolete--Phototransistor50 mA30 mA30 V10µs-25°C ~ 85°CThrough HoleSlotted Module
RPI-128
SENSOR OPT SLOT TRANSISTOR MODUL
$1.19000
465 - Immediate
Rohm SemiconductorRohm Semiconductor
1
Non-Stock
846-1008-ND
-
Bulk
Obsolete0.047" (1.2mm)-Transistor30 mA30 mA30 V10µs-25°C ~ 85°CThrough HoleModule, PC Pins, Slot Type
RPI-130
SENSOR OPT SLOT TRANSISTOR MODUL
$1.41000
152 - Immediate
Rohm SemiconductorRohm Semiconductor
1
Non-Stock
846-1009-ND
-
Bulk
Active0.047" (1.2mm)-Transistor50 mA30 mA30 V10µs-25°C ~ 85°CThrough HoleModule, PC Pins, Slot Type
RPI-2501
SENSOR OPT SLOT PHOTOTRANS MODUL
$2.25000
192 - Immediate
Rohm SemiconductorRohm Semiconductor
1
Non-Stock
RPI-2501-ND
-
Bulk
Active1.6mmThrough-BeamPhototransistor35 mA30 mA30 V10µs-25°C ~ 85°CThrough HoleModule, Slotted
RPI-151
SENSOR OPT SLOT PHOTOTRANS MODUL
$3.01000
331 - Immediate
Rohm SemiconductorRohm Semiconductor
1
Non-Stock
846-1012-ND
-
Bulk
Active--Phototransistor50 mA30 mA30 V10µs-25°C ~ 85°CThrough HoleSlotted Module
RPI-352
SENSOR OPT SLOT PHOTOTRAN PCB MT
$1.55000
0 - Immediate
Rohm SemiconductorRohm Semiconductor
1
511-1351-ND
-
Bulk
Active0.118" (3mm)Through-BeamPhototransistor50 mA30 mA30 V10µs, 10µs-25°C ~ 85°CThrough HolePCB Mount
RPI-0451E
ENERGY SAVING, HIGH EFFICIENCY,
$2.59000
66 - Immediate
Rohm SemiconductorRohm Semiconductor
1
846-RPI-0451ETR-ND
846-RPI-0451ECT-ND
846-RPI-0451EDKR-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active0.177" (4.5mm)TransmissivePhototransistor35 mA30 mA30 V10µs-25°C ~ 85°CSurface MountModule, Slotted
RPI-441C1E
SENSOR OPT SLOT TRANSISTOR MODUL
$1.50000
25 - Immediate
Rohm SemiconductorRohm Semiconductor
1
846-1021-ND
-
Bulk
Active0.157" (4mm)-Transistor50 mA30 mA30 V10µs-25°C ~ 85°CThrough HoleModule, PC Pins, Slot Type
RPI-121
SENSOR OPT SLOT PHOTOTRAN PCB MT
$0.68291
0 - Immediate
Rohm SemiconductorRohm Semiconductor
2,000
Non-Stock
846-1131-ND
-
Bulk
Not For New Designs0.039" (1mm)Through-BeamPhototransistor50 mA30 mA30 V10µs, 10µs-25°C ~ 85°CThrough HolePCB Mount
RPI-352C40N
SENSOR OPT SLOT MODULE ULTRAMINI
Active
0 - Immediate
Rohm SemiconductorRohm Semiconductor
1
Non-Stock
846-RPI-352C40N-ND
-
Bulk
Active--------Through HoleModule, Slotted
RPI-579N1E
SENSOR OPT SLOT PHOTOTRAN PCB MT
Active
0 - Immediate
Rohm SemiconductorRohm Semiconductor
1
Non-Stock
846-1022-ND
-
Bulk
Active0.197" (5mm)Through-BeamPhototransistor50 mA30 mA30 V10µs-25°C ~ 85°CThrough HolePCB Mount
RPI-579
SENSOR OPT SLOT PHOTOTRAN PCB MT
$1.55000
399 - Immediate
Rohm SemiconductorRohm Semiconductor
1
Non-Stock
846-1020-ND
-
Bulk
Active0.197" (5mm)Through-BeamPhototransistor50 mA30 mA30 V10µs-25°C ~ 85°CThrough HolePCB Mount
RPI-579N1
SENSOR OPT SLOT PHOTOTRAN PCB MT
$1.74000
1,000 - Immediate
Rohm SemiconductorRohm Semiconductor
1
Non-Stock
511-1475-ND
-
Tube
Active0.197" (5mm)Through-BeamPhototransistor50 mA30 mA30 V10µs-25°C ~ 85°CThrough HolePCB Mount
SENSOR OPT SLOT PHOTOTRAN PCB MT
SENSOR OPT SLOT PHOTOTRAN PCB MT
Active
0 - Immediate
Rohm SemiconductorRohm Semiconductor
1
Non-Stock
846-RPI-574-ND
-
Bulk
Active0.197" (5mm)Through-BeamPhototransistor50 mA30 mA30 V10µs, 10µs-25°C ~ 85°CThrough HolePCB Mount
RPI-243
SENSOR OPT SLOT PHOTOTRAN PCB MT
Obsolete
0 - Immediate
Rohm SemiconductorRohm Semiconductor
-
Non-Stock
511-1349-ND
-
Bulk
Obsolete0.079" (2mm)Through-BeamPhototransistor50 mA30 mA30 V10µs, 10µs-25°C ~ 85°CThrough HolePCB Mount
RPI-246
SENSOR OPT SLOT PHOTOTRAN PCB MT
Obsolete
0 - Immediate
Rohm SemiconductorRohm Semiconductor
-
Non-Stock
511-1350-ND
-
Bulk
Obsolete0.079" (2mm)Through-BeamPhototransistor50 mA30 mA30 V10µs, 10µs-25°C ~ 85°CThrough HolePCB Mount
RPI-576A
SENSOR OPT SLOT PHOTOTRAN PCB MT
Obsolete
0 - Immediate
Rohm SemiconductorRohm Semiconductor
-
Non-Stock
511-1352-ND
-
Bulk
Obsolete0.197" (5mm)Through-BeamPhototransistor50 mA30 mA30 V10µs, 10µs-25°C ~ 85°CThrough HolePCB Mount
Showing
1 - 25
of 37

Optical Sensors - Photointerrupters - Slot Type - Transistor Output


Slot type photointerrupters with transistor output are optical sensor modules that utilize a built-in infrared light source and a photodiode separated by an air gap (slot). When an actuator, liquid or other detection object blocks the light source, an output transistor is turned on or off which toggles the applied voltage. Mounting options include chassis, snap-in, surface, free-hanging, and through-hole.