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Bourns Surface Mount Modular Contact, Copper Alloy, Surface Mount Termination, RoHS Compliant 70AAJ-4-M0

Category Mounting Equipment Brand BOURNS Condition New

Specifications

Country of Origin India
Brand Bourns
Model 70AAJ-4-M0
Mount Type Surface
Contact Material Copper Alloy
Series 70 AA
Termination Type Surface Mount
Standards/Approvals RoHS

Key Features

  • The contact is made of copper alloy for durability and conductivity.
  • It features a 2.54 mm pitch and height suitable for compact assemblies.
  • Designed as an off-the-shelf interconnect device for rechargeable battery packs.
  • Can be used as either compression or sliding modular contacts for diverse applications.
  • End-to-end stackable design with twin hot-contact construction.
  • Has a high cycle life suitable for repeated connection and disconnection.
  • Applicable in cellular phones, PDAs, laptops, portable medical, and test equipment.
  • Facilitates efficient battery replacement and maintenance.

Product Description

Bourns 70AAJ-4-M0 Surface Mount Modular Contact is a high-quality modular contact designed for surface mount technology (SMT) applications. This product uses copper alloy contacts, providing excellent conductivity and mechanical reliability. The contact is RoHS compliant, ensuring environmental safety and adherence to modern electronics manufacturing standards.

The 70AA series modular contacts are versatile interconnect devices widely used in rechargeable battery packs for devices such as cellular telephones, personal digital assistants (PDAs), laptop computers, portable medical instruments, and test equipment. The surface mount termination type allows for automated assembly and high production efficiency.

This modular contact features a 2.54 mm pitch and height with four contacts. It is designed to be end-to-end stackable, allowing easy extension of contact chains in compact layouts. The twin hot-contact design enhances reliability and connection integrity during mechanical stresses or vibrations.

The product’s high cycle life supports numerous connection cycles, making it reliable for applications requiring frequent battery replacement or connection cycles. It can function as both compression or sliding contacts, expanding its range of applications beyond batteries, such as use in other electronic connectors.

Contact material: Copper Alloy. Mount type: Surface mounting for PCB assembly. Termination type: Surface mount. Compliance: RoHS. Designed for battery interconnect applications and other electrical connections. End-to-end stackable with a pitch of 2.54 mm.

Twin hot-contact design enhances electrical performance. High cycle life supports durability in demanding industrial and commercial applications.

This modular contact is suitable for use in various industrial, electronic manufacturing, and commercial devices requiring reliable and efficient battery connection interfaces. It streamlines battery pack integration and replacement in small electronic devices and is essential for high-performance battery management systems.

Explore further in Electronics Components category and discover more battery contacts and surface mount connectors for your electronic design requirements.

Explore more products in our Mounting Equipment category.

Bourns Surface Mount Modular Contact, Copper Alloy, Surface Mount Termination, RoHS Compliant 70AAJ-4-M0
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Frequently Asked Questions

The contact is made of copper alloy, providing excellent conductivity and mechanical reliability.

This model features a pitch of 2.54 mm, suitable for compact assemblies in electronic devices.

Yes, this product is RoHS compliant, ensuring it meets environmental safety standards for electronics manufacturing.

It uses surface mounting for PCB assembly, allowing for automated assembly processes.

This modular contact is designed for rechargeable battery packs and is applicable in devices such as cellular phones, PDAs, laptops, and portable medical equipment.

The twin hot-contact design enhances electrical performance and connection integrity, especially during mechanical stresses or vibrations.

It has a high cycle life, supporting numerous connection cycles for applications requiring frequent battery replacements or connections.

Yes, it can function as both compression and sliding modular contacts, expanding its range of applications.

The product is manufactured in India.

The termination type is surface mount, suitable for SMT applications.

This model features four contacts, designed for end-to-end stackable configurations.

It belongs to the 70 AA series of modular contacts, known for their versatility in interconnect applications.

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