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5031821852 The Molex 5031821852 is a microSD card connector and ejector with 10 (8+2) positions, surface mount right angle mounting, gold contacts, and push in/push out insertion/removal.
Mfr Part #:

5031821852

Available from 3 distributors
Mfr Name: Molex
Molex
The Molex 5031821852 is a microSD card connector and ejector with 10 (8+2) positions, surface mount right angle mounting, gold contacts, and push in/push out insertion/removal.
Total Stock: 5,643 pcs

5031821852 Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,250 pcs
2250 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,000 pcs
2000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,393 pcs
1393 pcs On Request 1 On Request On Request On Request On Request On Request

5031821852 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Card Type
Connector Type
Contact Finish
Features
Height Above Board
Insertion, Removal Method
Mounting Feature
Mounting Type
Number of Positions
SVHC Present
Tape & Reel

5031821852 Description

Short technical summary and product information.

The Molex 5031821852 is a surface mount, right angle microSD card connector and ejector. It features 10 positions (8 data + 2 dedicated), gold-plated contacts for reliable connectivity, and a push-in, push-out card insertion and removal mechanism. The connector incorporates a card detection switch.

 

With a height above board of 1.45mm (0.057"), this ultra-low profile connector is designed for space-constrained applications where a compact memory interface is required. The normal, standard-top mounting feature ensures straightforward integration into PCB layouts.

 

This microSD connector supports Secure Digital microSD cards, commonly used for expandable storage in portable electronics. The gold contact finish provides corrosion resistance and durability over repeated mating cycles.

5031821852 Quick Information

Product Type: Memory Card Connector
Series: 503182
Canonical Name: Molex 5031821852 microSD Card Connector and Ejector
Subcategory: Memory Card Sockets

5031821852 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

5031821852 Features

  • Surface mount right angle mounting style.
  • 10 positions (8 data + 2 dedicated).
  • Gold contact finish for reliable connectivity.
  • Push in, push out card ejection mechanism.
  • Ultra-low 1.45mm profile above board.

5031821852 Applications

  • Ideal for portable consumer electronics.
  • Used in embedded storage expansion designs.

5031821852 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the card type for this connector?

Secure Digital - microSD™.

How many positions does the connector have?

10 (8 data + 2 dedicated) positions.

What is the mounting type?

Surface Mount, Right Angle.

What is the height above board?

1.45mm (0.057").

What is the contact finish?

Gold.

What is the insertion/removal method?

Push In, Push Out.

Does the connector have a card detection switch?

Yes, it includes a switch feature.

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