Molex SlimStack Series Straight Surface PCB Socket, 20-Contact, 2 Row, 0.5 mm Pitch Solder
- RS Stock No.:
- 468-1855
- Distrelec Article No.:
- 304-57-410
- Mfr. Part No.:
- 52991-0208
- Brand:
- Molex
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 5 units)*
£4.29
(exc. VAT)
£5.15
(inc. VAT)
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- 825 unit(s) shipping from 08 June 2026
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Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 45 | £0.858 | £4.29 |
| 50 - 95 | £0.762 | £3.81 |
| 100 - 245 | £0.74 | £3.70 |
| 250 - 495 | £0.722 | £3.61 |
| 500 + | £0.702 | £3.51 |
*price indicative
- RS Stock No.:
- 468-1855
- Distrelec Article No.:
- 304-57-410
- Mfr. Part No.:
- 52991-0208
- Brand:
- Molex
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Molex | |
| Product Type | PCB Socket | |
| Number of Contacts | 20 | |
| Sub Type | Board-to-Board | |
| Number of Rows | 2 | |
| Current | 500mA | |
| Pitch | 0.5mm | |
| Termination Type | Solder | |
| Mount Type | Surface | |
| Orientation | Straight | |
| Connector System | Signal, Board-to-Board | |
| Stacking Height | 4mm | |
| Voltage | 50V | |
| Series | SlimStack | |
| Minimum Operating Temperature | -40°C | |
| Row Pitch | 2.2mm | |
| Contact Plating | Gold | |
| Contact Gender | Female | |
| Maximum Operating Temperature | 105°C | |
| Contact Material | Bronze | |
| Standards/Approvals | No | |
| Select all | ||
|---|---|---|
Brand Molex | ||
Product Type PCB Socket | ||
Number of Contacts 20 | ||
Sub Type Board-to-Board | ||
Number of Rows 2 | ||
Current 500mA | ||
Pitch 0.5mm | ||
Termination Type Solder | ||
Mount Type Surface | ||
Orientation Straight | ||
Connector System Signal, Board-to-Board | ||
Stacking Height 4mm | ||
Voltage 50V | ||
Series SlimStack | ||
Minimum Operating Temperature -40°C | ||
Row Pitch 2.2mm | ||
Contact Plating Gold | ||
Contact Gender Female | ||
Maximum Operating Temperature 105°C | ||
Contact Material Bronze | ||
Standards/Approvals No | ||
Molex SlimStack Series PCB Socket, 20 Contacts, 0.5mm Pitch - 52991-0208
This PCB socket is a surface mount receptacle designed for board-to-board applications featuring a Compact 0.5mm pitch configuration. With 20 contacts arranged in 2 rows, this connector ensures efficient signal transmission. Suitable for use in various electronic assemblies, it offers a solder termination method, making it Ideal for robust applications.
Features & Benefits
• SlimStack connector design optimises space for dense layouts
• Gold-plated receptacle ensures superior conductivity and longevity
• Designed for a maximum current rating of 500 mA
• Compatible with both 3.00mm and 4.00mm stacking heights
• Eliminates complications with a simple surface mount setup
• Low-halogen materials enhance environmental safety
Applications
• Ideal for use in automation control systems
• Utilised in consumer electronics for connections
• Employed in telecommunications equipment for reliable signals
• Suitable for medical devices requiring Compact connectors
What are the environmental considerations for using this connector?
This connector is produced with low-halogen materials, making it compliant with RoHS regulations. This consideration aids in reducing hazardous substances, which is essential for eco-friendly electronic design.
How does the pitch of this connector affect its performance?
A 0.5mm pitch allows for a Compact arrangement of multiple connections without compromising performance, ensuring reliable signal integrity even in space-constrained environments.
What are the recommended PCB thickness and installation practices?
The recommended PCB thickness for optimal performance is 1.60mm. Proper soldering techniques and maintaining temperature settings within the -40°C to +105°C operating range are Crucial for ensuring a secure connection.
Can this socket be used with other connector series?
It is designed to mate with specific board-to-board SlimStack plugs, enhancing flexibility in various applications while ensuring compatibility within the same family of connectors.
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