Omron EE-SY199 Reflective Photomicrosensor — 950 nm, SMD, phototransistor output, 3.2 × 1.1 × 1.7 mm ultra-compact package, tape & reel, 506 pcs. PCB surface-mount reflective optical sensor with infrared emitter and phototransistor receiver, designed for short-range object and position detection at 1 mm sensing distance. Ideal for mark detection, edge sensing, and position control in compact automated equipment.
Available in stock — ships within 3 days after payment.
Product overview
| Part number | EE-SY199 |
| Manufacturer | Omron |
| Date code | 17+ |
| Product type | Reflective photomicrosensor |
| Sensing method | Reflective |
| Output type | Phototransistor |
| Peak emission wavelength | 950 nm |
| Peak spectral sensitivity wavelength | 930 nm |
| Sensing distance | 1 mm (typical) |
| Forward voltage (VF) | 1.2 V typ. / 1.4 V max. (IF = 20 mA) |
| Reverse voltage (VR) | 6 V |
| Forward current (IF) max. | 50 mA |
| Collector-Emitter voltage (VCEO) | 35 V max. |
| Collector current (IC) max. | 20 mA |
| Light current (IL) | 40 µA min. / 85 µA typ. / 130 µA max. (IF = 4 mA, VCE = 2 V, d = 1 mm) |
| Dark current (ID) | 1 nA typ. / 100 nA max. (VCE = 20 V) |
| Rise / fall time | 20 µs typ. / 100 µs max. |
| Collector dissipation (PC) | 75 mW max. |
| Total allowable loss (Ptot) | 100 mW max. |
| Operating temperature range | −25°C to +85°C |
| Storage temperature range | −40°C to +100°C |
| Soldering temperature | 260°C max. (within 5 seconds) |
| Mounting style | Surface mount (SMD/SMT) |
| Package dimensions | 3.2 × 1.1 × 1.7 mm |
| Packing | Tape & reel — 506 pcs |
| RoHS compliant | Yes |
| Condition | New — sealed in original packaging (OVP) |
Applications
- Mark and edge detection on PCB assembly and printing equipment
- Position and object detection in compact automated machinery
- Paper and media sensing in printers, copiers, and scanners
- Short-range reflective sensing in consumer electronics and industrial equipment
Shipping
- Ships within 3 days after payment
- Secure packaging for safe delivery
- Free delivery within Germany
Warranty & compliance
- 12-month warranty included
- Product is fully compliant with EU industry standards
- VAT invoice included with every order
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