51103-0300
2.50mm Pitch Wire-to-Wire and Wire-to-Board Housing, Positive Lock, 3 Circuits, Natural
Part Aliases: Molex 0511030300
Enhance your connectivity with our Mini-Lock connector, featuring a natural color and a durable polyester housing. This receptacle is designed for streamlined signal transmission, with three contacts in a single row and a 2.5mm pitch. Operating smoothly in a wide temperature range from -40 to 105°C, it is suitable for various applications in wire-to-wire or wire-to-board setups. Certified for both CSA and UL standards, this connector ensures reliable performance. RoHS compliant, it meets environmental regulations without compromising quality. Upgrade your connection system with this efficient and versatile Mini-Lock connector.
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 51103-0300 |
| Color: | Natural |
| Series: | 51103 - Mini-Lock |
| Connector Type: | Mini-Lock |
| Gender: | Receptacle |
| Housing Material: | Polyester |
| Number of Contacts: | 3 |
| Number of Rows: | 1 |
| Pitch: | 2.5 mm |
| Material: | Polyester |
| Keying: | No |
| Operating Temperature Range: | -40 - 105 °C |
| Circuit Application: | Signal |
| Connector System: | Wire to Board, Wire to Wire |
| Glow Wire Capable: | No |
| Stackable: | No |
| Material Flammability Standard: | 94V-0 |
| Part Aliases: | 0511030300 |
| SKU: | MOL51103-0300 |
Environmental Initiative Details
| Environmental Initiative: | RoHS |
|---|---|
| Compliant: | Unknown |
| Date of this Information: | Unknown |
| Notes: |
Product Change Notice
| Effective Date | Description of Change | Download |
|---|---|---|
| 10/31/2025 | 515981 - Obsolete no replacement. LTB 6/25/25 LTS 9/25/25 | Product Change Notice Download |
| 10/30/2025 | 515990 - Obsolete some with direct replacement & some with differences. LTB 6/25/25 LTS 9/25/25 | Product Change Notice Download |