 |  | | |
| PartNumber | QEC121 | QEC122 | QEC122C4R0 |
| Description | Infrared Emitters T1 A1GaAS LED 27mW | Infrared Emitters T1 A1Ga AS LED 39mW | Infrared Emitters Infrared EmittIng alGaas |
| Manufacturer | ON Semiconductor | ON Semiconductor | ON Semiconductor |
| Product Category | Infrared Emitters | Infrared Emitters | Infrared Emitters |
| RoHS | Y | Y | Y |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Wavelength | 880 nm | 880 nm | 880 nm |
| Beam Angle | 16 deg | 16 deg | 16 deg |
| Vf Forward Voltage | 1.7 V | 1.7 V | 1.7 V |
| Power Rating | 100 mW | 100 mW | 100 mW |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 100 C | + 100 C | + 100 C |
| Package / Case | T-1 (3 mm) | T-1 (3 mm) | T-1 (3 mm) |
| Packaging | Bulk | Bulk | Reel |
| Height | 5.66 mm | 5.66 mm | 5.65 mm |
| Illumination Color | Infrared | Infrared | Infrared |
| Length | 3.94 mm | 3.94 mm | 3.94 mm |
| Series | QEC121 | QEC122 | QEC122 |
| Width | 3.94 mm | 3.94 mm | 3.94 mm |
| Brand | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild | ON Semiconductor / Fairchild |
| Viewing Angle | 18 deg | 18 deg | 18 deg |
| Lens Dimensions | 2.95 mm x 2.95 mm x 4.9 mm | 2.95 mm x 2.95 mm x 4.9 mm | 2.95 mm x 2.95 mm x 4.9 mm |
| Product Type | IR Emitters (IR LEDs) | IR Emitters (IR LEDs) | IR Emitters (IR LEDs) |
| Factory Pack Quantity | 250 | 250 | 2000 |
| Subcategory | Infrared Data Communications | Infrared Data Communications | Infrared Data Communications |
| Vr Reverse Voltage | 5 V | 5 V | 5 V |
| Unit Weight | 0.004698 oz | 0.004698 oz | 0.004698 oz |
| If Forward Current | - | 50 mA | 50 mA |
| Lens Shape | - | Circular | - |
| Part # Aliases | - | QEC122_NL | QEC122C4R0_NL |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
ON Semiconductor / Fairchild |
QEC122C6R0 | Infrared Emitters Infrared EmittIng alGaas | |
| QEC123 | Infrared Emitters T-1 1.7V IR LED | ||
| QEC121 | Infrared Emitters T1 A1GaAS LED 27mW | ||
| QEC122 | Infrared Emitters T1 A1Ga AS LED 39mW | ||
| QEC122C4R0 | Infrared Emitters Infrared EmittIng alGaas | ||
ON Semiconductor |
QEC121 | EMITTER IR 880NM 50MA RADIAL | |
| QEC122 | EMITTER IR 880NM 50MA RADIAL | ||
| QEC122C4R0 | EMITTER IR 880NM 50MA RADIAL | ||
| QEC122C6R0 | EMITTER IR 880NM 50MA RADIAL | ||
| QEC123 | EMITTER IR 880NM 50MA RADIAL | ||
| QEC121/QEC122/QEC123 | New and Original |