MPN

Molex, 503182 8 Way Push/Push Memory Card Connector With Solder Termination

RS Stock No.:: 179-1815
Mfr. Part No.:: 503182-1852
Brand:: Molex

Molex, 503182 8 Way Push/Push Memory Card Connector With Solder Termination

Save 28% when you buy 1000 units

Subtotal (1 pack of 5 units)*

£10.77

(exc. VAT)

£12.925

(inc. VAT)

FREE delivery for orders over £50.00

Last RS stock

15 left, ready to ship
Plus 30 unit(s) shipping from 08 October 2025
Final 5 unit(s) shipping from 03 November 2025

Units	Per unit	Per Pack*
5 - 45	£2.154	£10.77
50 - 245	£1.73	£8.65
250 - 495	£1.662	£8.31
500 - 995	£1.596	£7.98
1000 +	£1.532	£7.66

*price indicative

RS Stock No.:: 179-1815
Mfr. Part No.:: 503182-1852
Brand:: Molex

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Molex
	Insertion/Removal Method	Push/Push
	Gender	Male
	Number of Contacts	8
	Pitch	1.1mm
	Mounting Type	Surface Mount
	Contact Material	Copper Alloy
	Contact Plating	Gold, Tin
	Termination Method	Solder
	Housing Material	Liquid Crystal Polymer
	Length	14.14mm
	Width	14.95mm
	Depth	1.45mm
	Minimum Operating Temperature	-25°C
	Dimensions	14.14 x 14.95 x 1.45mm
	Maximum Operating Temperature	+85°C
	Series Number	503182

	Select all
	Brand Molex
	Insertion/Removal Method Push/Push
	Gender Male
	Number of Contacts 8
	Pitch 1.1mm
	Mounting Type Surface Mount
	Contact Material Copper Alloy
	Contact Plating Gold, Tin
	Termination Method Solder
	Housing Material Liquid Crystal Polymer
	Length 14.14mm
	Width 14.95mm
	Depth 1.45mm
	Minimum Operating Temperature -25°C
	Dimensions 14.14 x 14.95 x 1.45mm
	Maximum Operating Temperature +85°C
	Series Number 503182

Molex 503182 Series Memory Card Connector, MicroSD Card Type, 8 Contacts - 503182-1852

This microSD memory card connector is designed for reliable performance in various electronic applications. With a compact size of 14.14 x 14.95 x 1.45mm, it features a surface mount style and is equipped with a push/push mechanism for ease of operation. This male memory card connector comprises robust materials for long-lasting durability.

Features & Benefits

• Designed with 8 contacts to ensure efficient data transfer
• Supports a maximum operating temperature of +85 °C
• Made from stainless steel for enhanced structural integrity
• Utilises solder termination for secure connections
• Durable construction offers up to 10,000 mating cycles
• PCB retention feature enhances reliability in applications

Applications

• Used with microSD cards for data storage solutions
• Ideal for surface mount technology in compact devices
• Suitable for consumer electronics requiring high-temperature performance
• Applicable in various automation and electronic systems
• Useful in custom electronic circuit designs for mechanical interfaces

What should be considered when integrating this connector into a circuit design?

It’s essential to ensure that the dimensions of 14.14mm x 14.95mm are compatible with your PCB layout and that the connector meets the signal integrity requirements for your application. The design should also accommodate the specified operating temperature range of -25 °C to +85 °C.

How does the push/push mechanism enhance user experience?

The push/push design allows for convenient insertion and ejection of the microSD cards without needing additional components or mechanisms, streamlining the user interaction with the device.

What materials contribute to the robust functionality of this connector?

It encompasses a copper alloy for the contacts, stainless steel for the housing, and gold/tin plating to enhance conductivity and resist corrosion, ensuring long-term reliability and performance.

Be the first to know about our latest products and services

Join our mailing list today:

The personal information you provide to us when signing up to the mailing list will be processed in line with our privacy policy.