SD3443-002 Honeywell
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Description
Infrared Sensors

Representative picture

Tech Specs
| Mounting Style | Through Hole |
| Number of Pins | 3 |
| Polarity | NPN |
| Power Consumption | 150 mW |
| RoHS | Compliant |
| Viewing Angle | 18 u00b0 |
Series Description
The SD3443/5443 series consists of an NPN silicon phototransistor mounted in a TO-46 metal can package. The SD3443 has flat window cans providing a wide acceptance angle, while the SD5443 has glass lensed cans providing a narrow acceptance angle. The TO-46 packages are ideally suited for operation in hostile environments.
The base is connected on all SD3443 and SD5443 standard products.
Features
- TO-46 metal can package
- Choice of flat window or lensed package
- 90 ° or 18 ° (nominal) acceptance angle option
- Wide operating temperature range [-55 °C to 125 °C]
- External base connection for added control
- High sensitivity
- Mechanically and spectrally matched to SE3450/5450, SE3455/5455 and SE3470/5470 infrared emitting diodes
Typical Applications
- Optical encoders for motion control
- Computer peripherals
- Vending and point-of-sale applications
- Smoke detectors
- Medical equipment
About
The Honeywell part SD3443-002 is distributed by Electrol. The product that you are looking to replace may be brand labeled Microswitch, Hobbs, Honeywell, Data Instruments, Pepperl-Fuchs, Sensym, Senasys, Sensotec or Honeywell-Yamatake, all of which are trade names or previous joint ventures between Honeywell and other partners. The Micro Switch brand is a trade name of Honeywell Sensing & Control headquartered in Freeport Illinois and with manufacturing facilities worldwide including the USA, Mexico, France, Germany, the UK, China and Korea. Electrol has been a distributor of Micro Switch products since 1970.
Honeywell Sensing & Control is a world leader in electro-mechanical switching devices for industry, aerospace, medical and defense. The product line up now also includes sensors for pressure, force, humidity and temperature. Electrol stocks a broad range of Honeywell products for immediate shipment including switching devices for hazardous locations, hermetically sealed switches, pressure transducers and wide range of limit switches for virtually every application.
Stock Qty: 0
Prefer to order through one of our trained sales representatives?
We accept Visa, Mastercard and American Express on domestic orders (USA and Canada)