| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product 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 | Grade | Qualification | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
H21A2SENSOR OPT SLOT PHOTOTRAN PC PIN |
4,037 |
|
Datasheet |
- | Slotted, PC Pins | Tube | Obsolete | 0.118" (3mm) | Through-Beam | Phototransistor | 50 mA | 20 mA | 30 V | 8µs, 150µs | -55°C ~ 100°C | - | - | Through Hole, Flange |
|
H21A3SENSOR OPT SLOT PHOTOTRAN PC PIN |
1,155 |
|
Datasheet |
- | Slotted, PC Pins | Tube | Obsolete | 0.118" (3mm) | Through-Beam | Phototransistor | 50 mA | 20 mA | 30 V | 8µs, 150µs | -55°C ~ 100°C | - | - | Through Hole, Flange |
|
QVE00118SENSOR OPT SLOT PHOTOTRANS MODUL |
4,667 |
|
Datasheet |
- | Module, PC Pins, Slot Type | Tube | Obsolete | 0.197" (5mm) | Through-Beam | Phototransistor | 60 mA | 20 mA | 30 V | 4µs, 4µs | -55°C ~ 100°C | - | - | Through Hole |
|
H21B3SENSOR OPT SLOT DARL PC PINS |
2,868 |
|
Datasheet |
- | Slotted, PC Pins | Tube | Obsolete | 0.118" (3mm) | Through-Beam | Photodarlington | 50 mA | 40 mA | 30 V | 7µs, 45µs | -55°C ~ 100°C | - | - | Through Hole, Flange |
|
H21B2SENSOR OPT SLOT DARL PC PINS |
3,342 |
|
Datasheet |
- | Slotted, PC Pins | Tube | Obsolete | 0.118" (3mm) | Through-Beam | Photodarlington | 50 mA | 40 mA | 30 V | 7µs, 45µs | -55°C ~ 100°C | - | - | Through Hole, Flange |
|
H21B4SENSOR OPT SLOT DARL PC PINS |
3,104 |
|
Datasheet |
- | Slotted, PC Pins | Tube | Obsolete | 0.118" (3mm) | Through-Beam | Photodarlington | 50 mA | 40 mA | 55 V | 7µs, 45µs | -55°C ~ 100°C | - | - | Through Hole, Flange |
|
H21B5SENSOR OPT SLOT DARL PC PINS |
4,496 |
|
Datasheet |
- | Slotted, PC Pins | Tube | Obsolete | 0.118" (3mm) | Through-Beam | Photodarlington | 50 mA | 40 mA | 55 V | 7µs, 45µs | -55°C ~ 100°C | - | - | Through Hole, Flange |
|
H21B6SENSOR OPT SLOT DARL PC PINS |
4,168 |
|
Datasheet |
- | Slotted, PC Pins | Tube | Obsolete | 0.118" (3mm) | Through-Beam | Photodarlington | 50 mA | 40 mA | 55 V | 7µs, 45µs | -55°C ~ 100°C | - | - | Through Hole, Flange |
|
H22A4SENSOR OPT SLOT PHOTOTRAN PC PIN |
2,353 |
|
Datasheet |
- | Slotted, PC Pins | Tube | Obsolete | 0.118" (3mm) | Through-Beam | Phototransistor | 60 mA | - | 55 V | 8µs, 50µs | -55°C ~ 100°C | - | - | Through Hole, Flange |
|
H22A5SENSOR OPT SLOT PHOTOTRAN PC PIN |
2,262 |
|
Datasheet |
- | Slotted, PC Pins | Tube | Obsolete | 0.118" (3mm) | Through-Beam | Phototransistor | 60 mA | - | 55 V | 8µs, 50µs | -55°C ~ 100°C | - | - | Through Hole, Flange |
|
H22A6SENSOR OPT SLOT PHOTOTRAN PC PIN |
3,249 |
|
Datasheet |
- | Slotted, PC Pins | Tube | Obsolete | 0.118" (3mm) | Through-Beam | Phototransistor | 60 mA | - | 55 V | 8µs, 50µs | -55°C ~ 100°C | - | - | Through Hole, Flange |
|
RPI-151SENSOR OPT SLOT PHOTOTRANS MODUL |
4,461 |
|
Datasheet |
- | Slotted Module | Bulk | Not For New Designs | - | - | Phototransistor | 50 mA | 30 mA | 30 V | 10µs | -25°C ~ 85°C | - | - | Through Hole |
|
H21A4SENSOR OPT SLOT PHOTOTRAN PC PIN |
3,560 |
|
Datasheet |
- | Slotted, PC Pins | Tube | Obsolete | 0.118" (3mm) | Through-Beam | Phototransistor | 50 mA | 20 mA | 55 V | 8µs, 50µs | -55°C ~ 100°C | - | - | Through Hole, Flange |
|
H21A5SENSOR OPT SLOT PHOTOTRAN PC PIN |
3,418 |
|
Datasheet |
- | Slotted, PC Pins | Tube | Obsolete | 0.118" (3mm) | Through-Beam | Phototransistor | 50 mA | 20 mA | 55 V | 8µs, 50µs | -55°C ~ 100°C | - | - | Through Hole, Flange |
|
H21A6SENSOR OPT SLOT PHOTOTRAN PC PIN |
1,407 |
|
Datasheet |
- | Slotted, PC Pins | Tube | Obsolete | 0.118" (3mm) | Through-Beam | Phototransistor | 50 mA | 20 mA | 55 V | 8µs, 50µs | -55°C ~ 100°C | - | - | Through Hole, Flange |
|
QCK3SENSOR OPT SLOT DARL 4SMD GW |
3,785 |
|
Datasheet |
- | 4-SMD, Gull Wing | Tube | Obsolete | 0.157" (4mm) | Through-Beam | Photodarlington | 50 mA | 40 mA | 30 V | - | -40°C ~ 100°C | - | - | Surface Mount |
|
LTH-306-06W1SENSOR OPT SLOT MODULE |
1,703 |
|
- |
- | Module, Connector, Actuated Sensor | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | Snap-In |
|
TCUT1630X01_ASENSOR OPT SLOT PHOTOTRANS MODUL |
4,160 |
|
- |
- | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - |
|
GP1L57SENSOR OPT SLOT DARL PCB MOUNT |
2,690 |
|
Datasheet |
- | PCB Mount | Bulk | Obsolete | 0.394" (10mm) | Through-Beam | Photodarlington | 50 mA | 40 mA | 35 V | 130µs, 100µs | -25°C ~ 85°C | - | - | Through Hole |
|
CNZ1120SENSOR OPT SLOT PHOTOTRAN PCB MT |
3,973 |
|
Datasheet |
- | PCB Mount | Bulk | Obsolete | 0.394" (10mm) | Through-Beam | Phototransistor | 50 mA | 20 mA | 20 V | 6µs, 6µs | -5°C ~ 60°C | - | - | Through Hole |
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Photointerrupters - Slot Type - Transistor Output components, we support both current production requirements and long-term component availability across demanding product lifecycles.
Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.
| Requirement | FPGAX Support |
| Current production | Active FPGA, programmable logic, and semiconductor component sourcing |
| Legacy programs | End-of-life and hard-to-find component sourcing |
| Supply continuity | Lifecycle transition and long-term availability support |
| Quality requirements | Traceable sourcing and quality-management processes |
FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.
Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.
Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.
We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.
FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.