Molex 5055700501 Micro-Lock PLUS 5-Pos Receptacle | 2.0mm Black

Short Description:

Manufacturer: Molex
Part Number: 5055700501
Series: Micro-Lock PLUS 505570
Number of Positions: 5 Positions
Pitch (Centerline): 2.00 mm (0.079 in)
Connector Type: Receptacle Housing
Mounting Type: Free Hanging (In-Line)
Insulation Material: Rugged Polyester (Black)
Operating Temperature: -40°C to +105°C
Locking Style: Integrated Latch Holder

Product Detail

Product Tags

Shop Molex 5055700501 Micro-Lock PLUS 5-position receptacle housing. Features 2.0mm pitch, secure latching, and 105°C heat resistance for automotive and industrial PCBs.

Data Overview

Category	Attribute	Specification
General Information	Brand	Molex
	Part Number	5055700501
	Series	Micro-Lock PLUS
Physical Specs	Number of Positions	5
	Number of Rows	1
	Pitch (Centerline)	2.00 mm (0.079 in)
	Color	Black
Technical Specs	Connector Type	Receptacle Housing
	Fastening Type	Latch Holder
	Operating Temp	-40°C to +105°C
	Material	Polyester
Application	Contact Termination	Crimp
	Mounting Type	Free Hanging (In-Line)
	Compatibility	Use with Micro-Lock PLUS Terminals

Product Details

Product Features	Engineering Advantages	Customer Benefits
Micro-Lock PLUS Latching System	Features a wide positive latch that provides an audible “click” during mating to confirm a secure connection.	Eliminate Connection Failures: Prevents accidental disengagement in high-vibration automotive or industrial environments, significantly reducing system downtime and troubleshooting costs.
High-Temp Polyester Housing	Molded from advanced polyester capable of continuous operation up to 105°C.	Industrial Grade Reliability: Ensures the connector housing won’t warp or degrade in heat-intensive control boxes or engine-adjacent electronics, maintaining long-term circuit integrity.
2.0mm Compact Pitch Design	Combines a small footprint with high-density signal/power transmission capabilities.	Maximize PCB Real Estate: Perfect for slim consumer devices or densely packed industrial controllers, allowing engineers to add more circuits without increasing product size.
Independent Terminal Retainer	Designed to work with terminals that utilize a low-force insertion profile and high-retention lance.	Speed Up Assembly: Simplifies the crimp terminal insertion process for technicians while ensuring the wires stay locked in place under mechanical pull stress.

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Q1: What are the mating terminal part numbers for the 5055700501?

A: This housing is compatible with Molex 505572 series female crimp terminals (e.g., 5055721000). Always select the terminal based on your specific wire gauge (AWG 22-26).

Q2: Does the 5055700501 support high-vibration applications?

A: Yes, the Micro-Lock PLUS system is specifically engineered for high-vibration environments. Its positive latch mechanism provides a higher retention force than standard friction-fit connectors, making it ideal for automotive and robotic use.

Q3: Is the 5055700501 available in other colors for coding?

A: While 5055700501 is the Black version, Molex also offers other colors in the 505570 series (such as Natural, Red, and Blue) to help prevent mis-mating in complex wire harness assemblies.