Overview of 39-29-9126 by Molex
The 39-29-9126 is a rectangular power connector that features 12 contacts and utilizes a solder terminal connection method. This male connector is designed for a plug header application, specifically within the Mini-Fit Jr. 5566 series. Its compact dimensions include a body length of 1.04 inches, a breadth of 0.38 inches, and a depth of 0.5 inches, making it suitable for applications where space is a consideration.
With a pitch spacing of 4.2 mm and arranged in a two-row configuration, the connector offers flexibility in design and deployment. This part is specified to support a rated current of 6 A under general-purpose applications, with a contact resistance of just 10 mΩ, which contributes to efficiency in electrical conduction. The installation type is through-hole straight, facilitating a secure and stable connection on the PCB.
This connector is compliant with RoHS regulations, ensuring it meets contemporary environmental standards. Additionally, it exhibits strong insulation resistance rated at 1 GΩ and is capable of withstanding dielectric voltages up to 1500 VAC. The chosen insulator material is polyamide66, which provides durability and thermal stability across a wide operating temperature range, from -40 °C to 105 °C.
The 39-29-9126 also features various mounting options, including polarized locks and straight through mounting, enhancing its versatility in different circuit configurations. Notably, the part has an active life cycle, indicating it is currently in production and readily available for use in new designs.
Industry Applications for 39-29-9126
The 39-29-9126 connector could find potential applications across various industries due to its robust design and electrical specifications. Below are a few examples of industries where this part might be applicable:
- Computing and Data Storage: In computing devices, this connector might be utilized in power distribution systems where reliable connections are critical. Devices like servers, storage arrays, or even desktop computers could benefit from the 6 A rated current. Such applications would require ensuring that power delivery is stable and efficient, which aligns with the specifications of the 39-29-9126.
- Telecommunications: Telecommunications equipment often requires robust power connectors to support various devices. This connector could potentially be used in base stations or networking hardware, where stable performance and durability under various environmental conditions are needed. Factors such as the connector’s insulation resistance and dielectric strength are essential in maintaining signal integrity in these applications.
- Renewable Energy: In renewable energy systems, such as solar inverters or wind turbine controllers, reliable power connections are necessary for efficient operation. The 39-29-9126 might be suitable for these applications where environmental durability and performance are critical. Its ability to operate effectively within a wide temperature range is also beneficial in these scenarios.
- Healthcare: The healthcare industry might utilize this connector in various medical devices where power delivery and reliable connections are crucial. Medical imaging equipment or patient monitoring systems may require connectors that adhere to stringent reliability and safety standards. The
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