| Attribute | Value |
|---|---|
| Product Category: | |
| Manufacturer: | Molex |
| Manufacturer Part Number: | Molex 505578-0271 |
| Color: | Black |
| Series: | 505578 - Micro-Lock PLUS |
| Amperage: | 3 A |
| Connector Type: | Micro-Lock PLUS |
| Number of Contacts: | 2 |
| Number of Rows: | 1 |
| Termination Method: | Surface Mount |
| Contact Material: | Brass |
| Pitch: | 2 mm |
| Voltage: | 250 V AC/DC |
| Material: | Polyamide |
| Orientation: | Right Angle |
| Keying: | No |
| Operating Temperature Range: | -40 - 105 °C |
| Contact Mating Area Plating: | Matte Tin |
| Contact Mating Area Plating Thickness: | 1 µm |
| Number of Contacts Loaded: | 2 |
| Mating Cycles: | 30 |
| PCB Locator: | No |
| PCB Retention: | Yes |
| Polarized to PCB: | Yes |
| Contact Termination Plating Thickness: | 1 µm |
| Polarized to Mate: | Yes |
| Connector System: | Wire to Board |
| Contact Termination Plating: | Matte Tin |
| Termination Pitch: | 2 mm |
| Glow Wire Capable: | No |
| Guide to Mating Part: | Yes |
| Lock to Mating Part: | Yes |
| Stackable: | No |
| Breakaway: | No |
| Make First / Break Last: | No |
| Part Aliases: | 5055780271 |
| SKU: | MOL505578-0271 |
505578-0271
| Heilind Number: | MOL505578-0271 |
| Manufacturer: | Molex |
| Manufacturer Number: | 505578-0271 |
| Datasheet: | RoHS Certificate of Compliance |
| ECAD Model: |
Specifications
Detailed Description
Enhance your PCB connectivity with the Micro-Lock PLUS 505578 series in sleek black. Designed for optimal performance, this connector features a right-angle orientation and surface mount termination method, making it perfect for various applications. With a durable construction of polyamide and brass contact material, it ensures reliable operation even in demanding environments. Each connector in this series has two contacts, rated for 3A at 250V AC/DC, with matte tin plating for efficient signal transfer. RoHS compliant and capable of 30 mating cycles, it guarantees longevity and compliance with environmental standards. Perfect for wire-to-board connections, this connector is a versatile and essential component for your PCB projects.
Frequently Bought Together
| Product | Part # | Description | Stock |
|---|---|---|---|
| Molex 16-02-0103 | SL Crimp Terminal, Series 70058, Female, 24-22 AWG, with 0.38µm Selective Gold (Au) Plated Contact | ![]() |
| Molex 505578-0471 | 2.0MM SURF MT RA HDR,4CKT MICRO-LOCK+,WTB,BLK | ![]() |


