Molex 55909 Series Vertical Surface Mount PCB Header, 50 Contact(s), 0.4 mm Pitch, 2 Row, Unshrouded
- RS Stock No.:
- 693-771
- Mfr. Part No.:
- 55909-0574
- Brand:
- Molex
Subtotal (1 reel of 2500 units)*
$7,079.15
(exc. GST)
$7,787.06
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Temporarily out of stock
- Shipping from 14 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Reel(s) | Per Reel | Per unit* |
|---|---|---|
| 1 + | $7,079.15 | $2.832 |
*price indicative
- RS Stock No.:
- 693-771
- Mfr. Part No.:
- 55909-0574
- 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 | 50 | |
| Number of Rows | 2 | |
| Orientation | Vertical | |
| Shrouded/Unshrouded | Unshrouded | |
| Connector System | Board-to-Board | |
| Mount Type | Surface Mount | |
| Contact Plating | Gold | |
| Contact Material | Brass | |
| 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 50 | ||
Number of Rows 2 | ||
Orientation Vertical | ||
Shrouded/Unshrouded Unshrouded | ||
Connector System Board-to-Board | ||
Mount Type Surface Mount | ||
Contact Plating Gold | ||
Contact Material Brass | ||
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 designed to provide reliable connectivity in Compact electronic applications. Engineered with a 0.40mm pitch, this J-bend series connector ensures efficient signal transmission while maintaining a minimal footprint. It features a combination of Durable brass construction and gold plating for enhanced performance and longevity. With a mated height of either 1.50mm or 1.80mm and variable width options of 3.40mm or 4.20mm, it caters to diverse design requirements. The product is compliant with multiple environmental regulations, making it an eco-conscious choice for modern electronic devices. Ideal for applications that demand high-performance interconnections, this connector is essential for ensuring seamless operation in a wide range of board-to-board configurations.
Designed for a pitch of 0.40mm, facilitating space-efficient circuitry
J-bend configuration optimises height while ensuring stable connections
Constructed from robust brass with gold plating for superior conductivity
Mated widths of 3.40mm or 4.20mm offer flexibility in layout designs
Supports a maximum current of 0.3A and a voltage rating of 50V AC/DC
Durability of up to 30 mating cycles ensures long-lasting performance
Embossed tape on reel packaging facilitates easy handling and automated assembly
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