Molex 55909 Series Vertical Surface Mount PCB Header, 20 Contact(s), 0.4 mm Pitch, 2 Row, Unshrouded
- RS Stock No.:
- 691-510
- Mfr. Part No.:
- 55909-0274
- Brand:
- Molex
Subtotal (1 reel of 2500 units)*
$4,268.33
(exc. GST)
$4,695.16
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Temporarily out of stock
- Shipping from 07 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Reel(s) | Per Reel | Per unit* |
|---|---|---|
| 1 + | $4,268.33 | $1.707 |
*price indicative
- RS Stock No.:
- 691-510
- Mfr. Part No.:
- 55909-0274
- Brand:
- Molex
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Molex | |
| Series | 55909 | |
| Product Type | PCB Header | |
| Pitch | 0.4mm | |
| Current | 0.3A | |
| Housing Material | Resin | |
| Number of Contacts | 20 | |
| Number of Rows | 2 | |
| Orientation | Vertical | |
| Shrouded/Unshrouded | Unshrouded | |
| Connector System | Board-to-Board | |
| Mount Type | Surface Mount | |
| Contact Plating | Gold | |
| Contact Material | Brass | |
| Row Pitch | 0.4mm | |
| Minimum Operating Temperature | -40°C | |
| Termination Type | Solder | |
| Maximum Operating Temperature | 105°C | |
| Standards/Approvals | REACH SVHC | |
| Voltage | 50V | |
| Select all | ||
|---|---|---|
Brand Molex | ||
Series 55909 | ||
Product Type PCB Header | ||
Pitch 0.4mm | ||
Current 0.3A | ||
Housing Material Resin | ||
Number of Contacts 20 | ||
Number of Rows 2 | ||
Orientation Vertical | ||
Shrouded/Unshrouded Unshrouded | ||
Connector System Board-to-Board | ||
Mount Type Surface Mount | ||
Contact Plating Gold | ||
Contact Material Brass | ||
Row Pitch 0.4mm | ||
Minimum Operating Temperature -40°C | ||
Termination Type Solder | ||
Maximum Operating Temperature 105°C | ||
Standards/Approvals REACH SVHC | ||
Voltage 50V | ||
- COO (Country of Origin):
- KR
The Molex SlimStack Board-to-Board Plug is engineered for precision and reliability in Compact electronic assemblies. This connector features a tight 0.40mm pitch and supports up to 20 circuits, making it an Ideal choice for applications requiring efficient space utilization. Its robust design incorporates gold plating for superior conductivity and durability, ensuring optimal performance in both signal and power delivery. The SlimStack plug is available in various mated heights of 1.50mm and 1.80mm, tailored to meet specific design demands. With high-temperature resilience from -40° to +105°C, this connector is suitable for diverse operating conditions, making it a VITAL component for modern electronic systems.
Compact 0.40mm pitch design optimises space in electronic layouts
Supports up to 20 circuits, Ideal for multi-functional applications
Gold plating ensures excellent signal integrity and durability
Available in mated heights of 1.50mm and 1.80mm to suit various design specs
Surface mount termination style facilitates efficient PCB assembly processes
Vertical orientation and lock mechanism enhance connection stability
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- Molex 55909 Series Vertical Surface Mount PCB Header 0.4 mm Pitch Unshrouded
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