SINGLE COLOR LED, HIGH INTENSITY RED, 3.1 mm
| Parameter Name | Attribute value |
| Maximum operating temperature | 85 Cel |
| Minimum operating temperature | -30 Cel |
| Number of functions | 1 |
| Number of terminals | 2 |
| Viewing angle | 40 deg |
| state | ACTIVE |
| structure | SINGLE |
| Optoelectronic device type | SINGLE COLOR LED |
| color | HIGH INTENSITY RED |
| Maximum continuous forward current | 30 mA |
| LED height | 5 mm |
| lead gap | 2.54 mm |
| Lens type | WATER CLEAR |
| light intensity | 50.0 |
| Installation features | RADIAL MOUNT |
| peak wavelength | 660 |
| shape | RECTANGULAR |
| size | 3.1 mm |

| SEL4028_08 | SEL4028 | SEL4428B-TG | SEL4628C-S | SEL4228C | SEL4428E | SEL4528C | SEL4728K | SEL4828A | SEL4928A | |
|---|---|---|---|---|---|---|---|---|---|---|
| Description | SINGLE COLOR LED, HIGH INTENSITY RED, 3.1 mm | SINGLE COLOR LED, HIGH INTENSITY RED, 3.1 mm | SINGLE COLOR LED, HIGH INTENSITY RED, 3.1 mm | SINGLE COLOR LED, HIGH INTENSITY RED, 3.1 mm | SINGLE COLOR LED, HIGH INTENSITY RED, 3.1 mm | SINGLE COLOR LED, HIGH INTENSITY RED, 3.1 mm | SINGLE COLOR LED, HIGH INTENSITY RED, 3.1 mm | SINGLE COLOR LED, HIGH INTENSITY RED, 3.1 mm | SINGLE COLOR LED, HIGH INTENSITY RED, 3.1 mm | SINGLE COLOR LED, HIGH INTENSITY RED, 3.1 mm |
| Maximum operating temperature | 85 Cel | 85 Cel | 85 °C | 85 °C | 85 Cel | 85 °C | 85 °C | 85 Cel | 85 Cel | 85 °C |
| Minimum operating temperature | -30 Cel | -30 Cel | -30 °C | -30 °C | -30 Cel | -30 °C | -30 °C | -30 Cel | -30 Cel | -30 °C |
| Number of functions | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of terminals | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| color | HIGH INTENSITY RED | HIGH INTENSITY RED | DEEP GREEN | HIGH INTENSITY RED | HIGH INTENSITY RED | GREEN | PURE GREEN | HIGH INTENSITY RED | HIGH INTENSITY RED | ORANGE |
| Lens type | WATER CLEAR | WATER CLEAR | BLUE TRANSPARENT | WATER CLEAR | WATER CLEAR | TRANSPARENT | WATER CLEAR | WATER CLEAR | WATER CLEAR | TRANSPARENT |
| Installation features | RADIAL MOUNT | RADIAL MOUNT | RADIAL MOUNT | RADIAL MOUNT | RADIAL MOUNT | RADIAL MOUNT | RADIAL MOUNT | RADIAL MOUNT | RADIAL MOUNT | RADIAL MOUNT |
| peak wavelength | 660 | 660 | 558 nm | 660 nm | 660 | 560 nm | 555 nm | 660 | 660 | 587 nm |
| shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| size | 3.1 mm | 3.1 mm | 3.1 mm | 3.1 mm | 3.1 mm | 3.1 mm | 3.1 mm | 3.1 mm | 3.1 mm | 3.1 mm |