| PartNumber | ULN2003AIN | ULN2003AINE4 | ULN2003AING4 |
| Description | Darlington Transistors HiVltg Hi-Current Darl Trans Array | Darlington Transistors Hi-Vltg Hi-Crnt Darl Transistor Arrays | IC PWR RELAY 7NPN 1:1 16DIP |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Darlington Transistors | Darlington Transistors | - |
| RoHS | Y | Y | - |
| Configuration | Array 7 | Array 7 | - |
| Transistor Polarity | NPN | NPN | - |
| Collector Emitter Voltage VCEO Max | 50 V | 50 V | - |
| Maximum DC Collector Current | 0.5 A | 0.5 A | - |
| Mounting Style | Through Hole | Through Hole | - |
| Package / Case | PDIP-16 | PDIP-16 | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 105 C | + 105 C | - |
| Series | ULN2003AI | ULN2003AI | - |
| Packaging | Tube | Tube | - |
| Height | 4.57 mm | 4.57 mm | - |
| Length | 19.3 mm | 19.3 mm | - |
| Operating Temperature Range | - 40 C to + 105 C | - 40 C to + 105 C | - |
| Width | 6.35 mm | 6.35 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Product Type | Darlington Transistors | Darlington Transistors | - |
| Factory Pack Quantity | 25 | 25 | - |
| Subcategory | Transistors | Transistors | - |
| Unit Weight | 0.033570 oz | 0.033570 oz | - |