Phototransistors
Use the filters and product table below to compare Phototransistors components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Voltage - Collector Emitter Breakdown (Max) | Current - Collector (Ic) (Max) | Current - Dark (Id) (Max) | Wavelength | Viewing Angle | Power - Max | Mounting Type | Orientation | Operating Temperature | Grade | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SD1440-003LSENSOR PHOTO TOP VIEW COAXIAL |
2,820 | - |
|
Datasheet | - | Coaxial, Metal Can | Bulk | Obsolete | 30 V | 3 mA | 100 nA | - | 24° | 75 mW | Through Hole | Top View | -55°C ~ 125°C | - | - |
|
SD2440-003SENSOR PHOTO TOP VIEW MINI-PILL |
2,191 | - |
|
Datasheet | - | Mini-pill | Bulk | Obsolete | 30 V | 4 mA | 100 nA | - | 48° | 125 mW | Surface Mount | Top View | -55°C ~ 125°C | - | - |
|
|
SD2440-004SENSOR PHOTO TOP VIEW MINI-PILL |
1,495 | - |
|
Datasheet | - | Mini-pill | Bulk | Obsolete | 30 V | 7 mA | 100 nA | - | 48° | 125 mW | Surface Mount | Top View | -55°C ~ 125°C | - | - |
|
SD5491-004SENSOR PHOTO 935NM TOP TO206AA |
3,902 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Bulk | Obsolete | 30 V | 4 mA | 100 nA | 935nm | 12° | 150 mW | Through Hole | Top View | -55°C ~ 125°C | - | - |
|
SD3443-003SENSOR PHOTO TOP VIEW TO46-3 |
4,213 | - |
|
Datasheet | - | TO-46-3 Metal Can | Bulk | Obsolete | 30 V | 2 mA | 100 nA | - | 90° | 150 mW | Through Hole | Top View | -55°C ~ 125°C | - | - |
|
SD5410-003SENSOR PHOTO TOP VIEW TO46-3 |
2,759 | - |
|
Datasheet | - | TO-46-3 Metal Can | Bulk | Obsolete | 30 V | 8 mA | 100 nA | - | 12° | 150 mW | Through Hole | Top View | -55°C ~ 125°C | - | - |
|
SD5443-002SENSOR PHOTO TOP VIEW TO46-3 |
4,157 | - |
|
Datasheet | - | TO-46-3 Metal Can | Bulk | Obsolete | 30 V | 4 mA | 100 nA | - | 18° | 150 mW | Through Hole | Top View | -55°C ~ 125°C | - | - |
|
|
SD5443-003SENSOR PHOTO TOP VIEW TO46-3 |
3,507 | - |
|
Datasheet | - | TO-46-3 Metal Can | Bulk | Obsolete | 30 V | 8 mA | 100 nA | - | 18° | 150 mW | Through Hole | Top View | -55°C ~ 125°C | - | - |
|
|
SD5443-004SENSOR PHOTO TOP VIEW TO46-3 |
4,064 | - |
|
Datasheet | - | TO-46-3 Metal Can | Bulk | Obsolete | 30 V | 16 mA | 100 nA | - | 18° | 150 mW | Through Hole | Top View | -55°C ~ 125°C | - | - |
|
SMD2440-021SENSOR PHOTO 880NM TOP VIEW 1510 |
1,591 | - |
|
Datasheet | SMD | 1510 (3825 Metric) | Tape & Reel (TR) | Obsolete | 30 V | - | 100 nA | 880nm | 28° | 125 mW | Surface Mount | Top View | -55°C ~ 125°C | - | - |
Phototransistors FAQ
Common questions about filtering, comparing and sourcing Phototransistors components.
How can I narrow the Phototransistors selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Phototransistors part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
