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Samtec SS4 Series Straight Surface PCB Socket 80-Contact 2 Row 0.4 mm Pitch Solder SS4-40-3.00-L-D-K-TR
Specifications
| Country of Origin | India |
|---|---|
| Brand | Samtec |
| Orientation | Straight |
| Current | 1.3A |
| Model | SS4-40-3.00-L-D-K-TR |
| Mount Type | Surface |
| Housing Material | Liquid Crystal Polymer |
| Contact Material | Bronze |
| Series | SS4 |
| Termination Type | Solder |
| Maximum Operating Temperature | 125°C |
| Sub Type | Board-to-Board |
| Minimum Operating Temperature | -55°C |
| Number of Rows | 2 |
| Pitch | 0.4mm |
| Contact Plating | Gold |
| Number of Contacts | 80 |
| Contact Gender | Female |
| Connector System | Board-to-Board |
| Stacking Height | 6mm |
| Row Pitch | 1.41mm |
Key Features
- Features a low-profile design with a 6mm stacking height for space saving on PCB assemblies.
- Constructed from liquid crystal polymer housing with phosphor bronze contacts plated with 0.25μm gold for durability and conductivity.
- Supports a current rating of 1.3A ensuring reliable electrical performance.
- Operates reliably across a wide temperature range from -55°C to 125°C.
- Female contact gender with polarized undercut retention notches increases withdrawal force and contact stability.
- Designed for high-speed and rugged applications with a 1mm contact swipe for excellent connectivity.
- Termination type is solder suitable for surface mounting technology (SMT) processes.
- Connector orientation is straight, ideal for board-to-board stacking configurations.
Product Description
Samtec SS4-40-3.00-L-D-K-TR PCB socket is an 80-contact, 2-row straight surface mount device designed with ultra fine 0.4 mm pitch for advanced electronic assemblies. This board-to-board connector series offers a low profile and compact form factor, featuring a 6mm stacking height to optimize PCB space utilization. The housing is manufactured from robust liquid crystal polymer (LCP), ensuring excellent electrical insulation and mechanical strength.
The contacts utilize phosphor bronze material plated with 0.25μm gold on the contact area and matte tin on the tail, providing superior electrical conductivity, corrosion resistance, and durability. The socket supports a current rating of 1.3A and operates over a temperature range from -55°C to 125°C, making it suitable for demanding industrial and commercial applications.
Designed for high speed and ruggedness, the connector includes a 1mm contact swipe and is polarized by default with undercut retention notches, which enhance mechanical retention and ensure secure connections. This socket features female contact gender and utilizes a solder termination type, making it compatible with surface mount technology (SMT) soldering processes.
The packaging and form factor support straightforward integration in board-to-board stack configurations with a 1.41 mm row pitch, supporting reliable, space-efficient interconnections in electronics manufacturing. This product is well-suited for industrial, electronics manufacturing, telecommunications, computing, and other high-reliability applications.
Low profile 0.4 mm pitch, 80 contacts, 2-row configuration. Liquid crystal polymer housing for mechanical strength and durability. Phosphor bronze contacts plated with 0.25μm gold for reliable conductivity. Operating temperature range from -55°C to 125°C.
Solder termination for surface mount technology. Polarized design with retention notches for secure engagement.
Explore this and other PCB Sockets from Samtec in the Electronics & Electricals category on EnvMart for high-quality and reliable connectors designed for advanced PCB assemblies and industrial applications.
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Frequently Asked Questions
This model supports a current rating of 1.3A, ensuring reliable electrical performance for various applications.
It operates reliably across a wide temperature range from -55°C to 125°C, making it suitable for demanding environments.
The housing is made from liquid crystal polymer, while the contacts are constructed from phosphor bronze and plated with 0.25μm gold for conductivity and corrosion resistance.
This PCB socket features a total of 80 contacts, arranged in a 2-row configuration with a 0.4mm pitch.
It utilizes a solder termination type, making it compatible with surface mount technology (SMT) processes.
The stacking height of this model is 6mm, allowing for space-efficient PCB assembly.
This connector has a straight orientation, which is ideal for board-to-board stacking configurations.
The row pitch for this model is 1.41mm, facilitating reliable interconnections in electronics manufacturing.
It is well-suited for industrial, electronics manufacturing, telecommunications, and computing applications that require high reliability.
This model features a female contact gender, which enhances compatibility with various connectors.
The polarized design includes undercut retention notches, which increase withdrawal force and contact stability.
The country of origin for this PCB socket is India, reflecting its manufacturing location.
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