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Molex SlimStack Series Straight Surface PCB Header, 160 Contact(s), 0.64 mm Pitch, 2 Row, Shrouded 55091-1674
Specifications
| Country of Origin | Japan |
|---|---|
| Voltage | 100V |
| Brand | Molex |
| Orientation | Straight |
| Current | 500mA |
| Mount Type | Surface |
| Housing Material | Liquid Crystal Polymer |
| Contact Material | Copper Alloy |
| Series | SlimStack |
| Termination Type | Solder |
| Maximum Operating Temperature | 105°C |
| Minimum Operating Temperature | -40°C |
| Number of Rows | 2 |
| Pitch | 0.64mm |
| Standards/Approvals | RoHS |
| Contact Plating | Gold |
| Number of Contacts | 160 |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Board-to-Board |
| Mating Pin Length | 6mm |
| Row Pitch | 2.27mm |
Key Features
- Features a shrouded design for enhanced connector protection and reliability.
- Constructed with liquid crystal polymer housing for high durability and thermal stability.
- Gold plated copper alloy contacts ensure excellent conductivity and corrosion resistance.
- Designed for operation between -40°C to 105°C, suitable for demanding environments.
- Supports 100 V voltage and 500 mA current capacity, fitting a range of electronic applications.
- Surface mount mount type with straight orientation for easy PCB integration.
- Complies with RoHS standards for environmental safety.
- Mating pin length of 6 mm ensures secure and stable connections.
Product Description
The Molex 55091-1674 SlimStack Series Straight Surface PCB Header is a high-performance dual-row board-to-board connector designed to optimize space with a 0.64 mm pitch and 160 contacts. Its shrouded construction with liquid crystal polymer housing provides superior mechanical strength and resistance to thermal stresses, making it ideal for industrial, commercial electronics, and advanced electronic manufacturing.
Gold plated copper alloy contacts deliver reliable electrical performance and corrosion resistance, while the 2.27 mm row pitch and straight orientation facilitate efficient and secure solder mount on PCBs. The product supports operating temperatures from -40°C to 105°C and complies with RoHS, ensuring environmentally responsible manufacturing standards.
This header is designed for vertical stacking applications with a mating pin length of 6 mm, which when mated with compatible receptacles, achieves a stack height of 6 mm. It handles a voltage of 100 V and carries a current rating of 500 mA, suitable for low power electronic devices and compact assemblies.
Applications include electronics manufacturing, telecommunications, computing hardware, industrial automation, and aerospace electronics, where compact and reliable interconnect solutions are critical.
Shrouded design enhances connection security and durability. Liquid crystal polymer housing provides high thermal and mechanical stability. Gold plating on copper alloy contacts ensures superior conductivity and corrosion resistance.
Supports 100 V and 500 mA for reliable performance in demanding environments. Operational temperature range from -40°C to 105°C suits harsh application conditions. Compliant with RoHS environmental standards, supporting sustainable manufacturing.
Surface mount type with straight orientation for easy installation on PCB. Designed for dual-row stacking with 0.64 mm pitch and 160 contacts for compact PCB design. Explore other reliable PCB Header options and connectors in our Electronics & Electricals category to suit diverse industrial and commercial applications.
Explore more products in our PCB Headers category.
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Frequently Asked Questions
The pitch of this PCB header is 0.64 mm, allowing for compact connections in electronic applications.
It can operate at a maximum temperature of 105°C, making it suitable for demanding environments.
This model features 160 contacts, providing ample connectivity for various applications.
It has a current capacity of 500 mA, suitable for low power electronic devices.
Yes, this model complies with RoHS standards, ensuring environmentally responsible manufacturing.
This model supports surface mounting, which facilitates easy installation on PCBs.
It is constructed with a liquid crystal polymer housing and features gold plated copper alloy contacts for enhanced conductivity and corrosion resistance.
The orientation is straight, designed for efficient solder mounting on PCBs.
The mating pin length is 6 mm, ensuring secure connections with compatible receptacles.
It can operate at a minimum temperature of -40°C, suitable for harsh conditions.
The row pitch is 2.27 mm, which aids in the arrangement of connections on the PCB.
It utilizes a board-to-board connector system, making it ideal for vertical stacking applications.
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