| PartNumber | 1-1776253-3 | 1-1776253-7 | 1-1776253-5 |
| Description | Fixed Terminal Blocks R/A Top Wire ENTRY 3.5mm HT | Fixed Terminal Blocks R/A Top Wire ENTRY 3.5mm HT | Fixed Terminal Blocks R/A Top Wire ENTRY 3.5mm HT |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Fixed Terminal Blocks | Fixed Terminal Blocks | Fixed Terminal Blocks |
| RoHS | Y | Y | Y |
| Number of Positions | 13 Position | 17 Position | 15 Position |
| Pitch | 3.5 mm | 3.5 mm | 3.5 mm |
| Current Rating | 7 A | 7 A | 7 A |
| Voltage Rating | 250 V | 250 V | 250 V |
| Wire Gauge Range | 26 AWG to 18 AWG | 26 AWG to 18 AWG | 26 AWG to 18 AWG |
| Mounting Angle | Right | Right | Right |
| Color | Blue | Blue | Blue |
| Contact Plating | Tin | Tin | Tin |
| Housing Material | Nylon | Nylon | Nylon |
| Product | Fixed Terminal Blocks | Fixed Terminal Blocks | Fixed Terminal Blocks |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Contact Material | Brass | Brass | Brass |
| Flammability Rating | UL 94 V-0 | UL 94 V-0 | UL 94 V-0 |
| Wire Orientation | Top | Top | Top |
| Product Type | Fixed Terminal Blocks | Fixed Terminal Blocks | Fixed Terminal Blocks |
| Factory Pack Quantity | 200 | 200 | 200 |
| Subcategory | Terminal Blocks | Terminal Blocks | Terminal Blocks |
| Wire Gauge Max | 18 AWG | 18 AWG | 18 AWG |
| Wire Gauge Min | 26 AWG | 26 AWG | 26 AWG |