51103-0900
2.50mm Pitch Wire-to-Wire and Wire-to-Board Housing, Positive Lock, 9 Circuits, Natural
Part Aliases: Molex 0511030900
Enhance your connectivity with our Mini-Lock Receptacle in Natural, featuring a single row housing made of durable polyester. With 9 contacts, this connector ensures reliable signal transmission in wire to wire or wire to board applications. Designed for versatility, it operates seamlessly in a wide temperature range from -40 to 105°C. Certified for both CSA and UL standards, rest assured of its quality and safety. RoHS compliant, it aligns with environmental regulations. Perfect for various electronic setups, this Mini-Lock connector is a must-have for efficient and secure connections.
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 51103-0900 |
| Color: | Natural |
| Series: | 51103 - Mini-Lock |
| Connector Type: | Mini-Lock |
| Gender: | Receptacle |
| Housing Material: | Polyester |
| Number of Contacts: | 9 |
| Number of Rows: | 1 |
| Pitch: | 2.5 mm |
| Material: | Polyester |
| Keying: | No |
| Packaging: | Bag |
| Operating Temperature Range: | -40 - 105 °C |
| Circuit Application: | Signal |
| Connector System: | Wire to Board, Wire to Wire |
| CSA Agency Certification: | LR19980 |
| UL Agency Certification: | E29179 |
| Glow Wire Capable: | No |
| Stackable: | No |
| Material Flammability Standard: | 94V-0 |
| Part Aliases: | 0511030900 |
| SKU: | MOL51103-0900 |
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 | Download |
| 10/30/2025 | 515990 - Obsolete some with direct replacement & some with differences. LTB 6/25/25 LTS 9/25/25 | Download |
| 08/31/2021 | 510250 - Equipment Transfer, Production Transfer or Rearrangement. transfer from Molex Gwangju plate in Korea to Ansan plant in Korea due to Gwangju plant closure . molex has decided to consolidate its Ansan and Gwangju plants into a single integrated site in Ansan Plant. | Download |
| 02/01/2016 | GCM 10728471 - Tooling / Equipment Transfer. The purpose of this letter is to inform you that 511030600, 511030800, 511030900, 511031000, 511031200, 50375023, 351550300 and 355070400 will be transferred from Molex Korea Ansan plant to Molex Korea Gwangju plant to build a more efficient production and solve capability flexibility of Ansan plant. These products are not affected by transferring of manufacturing site due to no risk as the same tool and material spec. will be used in Gwangju plant. The mass production start date at Gwangju plant is scheduled on February 1 of 2016. Implementation Date may be changed due to customer demand and production situation. | Download |
| 07/01/2015 | GCM 10680887 - Change Construction Or Material. | Download |
| 04/12/2015 | GCM 10680930 - Tooling / Equipment Transfer. | Download |