51103-0200
2.50mm Pitch Wire-to-Wire and Wire-to-Board Housing, Positive Lock, 2 Circuits, Natural
Part Aliases: Molex 0511030200
Enhance your wire-to-wire and wire-to-board connections with the 51103 Mini-Lock Connector. Crafted from durable polyester, this natural-hued receptacle features two contacts in a single row, offering a pitch of 2.5mm for seamless signal transmission. With a wide operating temperature range of -40 to 105°C, it ensures reliable performance in various environments. Certified by CSA and UL, it meets stringent safety standards, while also being RoHS compliant. Perfect for applications requiring secure and efficient power delivery, this Mini-Lock Connector is a versatile solution for your connectivity needs.
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 51103-0200 |
| Color: | Natural |
| Series: | 51103 - Mini-Lock |
| Connector Type: | Mini-Lock |
| Gender: | Receptacle |
| Housing Material: | Polyester |
| Number of Contacts: | 2 |
| 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: | 0511030200 |
| SKU: | MOL51103-0200 |
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 |