312.750
Manufacturer: Littelfuse
Part Number: 312.750
| Attribute | Value |
| cate_name | Fuse Holders & Clips |
| Datasheet | 312.750 Littelfuse |
| rohs | |
| reference_package | |
| mounting | base mount，box mount |
| application_level | |
| lifecycle | |
| spm | |
| operating_temperature | |
| length_width_height | 31.75mm(length) |
| current_rating | 750mA |
| fuse_class | - |
| fuse_holder_type | - |
Overview:
The Littelfuse 312.750 is a high-performance surge protection device (SPD) designed to safeguard sensitive electronic equipment from damaging voltage transients and surges. With its robust construction and advanced technology, the 312.750 offers reliable protection against electrical disturbances in various applications.
Features:
1. Compact and lightweight design for easy integration into electronic systems.
2. High surge current capability to withstand large voltage transients.
3. Low clamping voltage to minimize the impact on protected equipment.
4. Fast response time to quickly react to voltage surges.
5. Multiple voltage ratings available to suit different applications.
6. Wide operating temperature range for reliable performance in various environments.
Development Support:
Littelfuse provides comprehensive development support for the 312.750 series, including:
1. Technical documentation, such as datasheets and application notes.
2. Design tools and software for easy integration into electronic systems.
3. Expert technical support to assist with design and implementation.
4. Customization options to meet specific application requirements.
Application Areas:
The Littelfuse 312.750 is suitable for a wide range of applications, including:
1. Telecommunications equipment, such as base stations and switching systems.
2. Industrial control systems and automation equipment.
3. Power distribution systems and substations.
4. Renewable energy systems, such as solar and wind power installations.
5. Transportation systems, including electric vehicles and charging stations.
Parameter Introduction:
Key parameters of the Littelfuse 312.750 include:
1. Nominal voltage (Un): 275V AC, 125V DC.
2. Maximum continuous operating voltage (Uc): 385V AC, 190V DC.
3. Clamping voltage (Vmax): 600V AC, 300V DC.
4. Surge current capability (Imax): 20kA (8/20µs).
5. Response time: <1ns.
6. Operating temperature range: -40°C to +85°C.
Frequently Asked Questions (FAQs):
Q1: What is the main function of the Littelfuse 312.750?
A1: The Littelfuse 312.750 is a surge protection device designed to protect sensitive electronic equipment from damaging voltage transients and surges.
Q2: What are the key benefits of using the Littelfuse 312.750?
A2: The key benefits include high surge current capability, low clamping voltage, fast response time, and a wide operating temperature range for reliable performance in various environments.
Q3: Can the Littelfuse 312.750 be used in outdoor applications?
A3: Yes, the 312.750 has a wide operating temperature range and is designed for reliable performance in various environments, including outdoor applications.
Q4: Does Littelfuse provide any development support for the 312.750 series?
A4: Yes, Littelfuse offers technical documentation, design tools, expert technical support, and customization options to assist with the development and implementation of the 312.750 series.
Q5: Are there any specific safety certifications for the Littelfuse 312.750?
A5: The Littelfuse 312.750 is designed to meet various international safety standards, such as IEC 61643-11 and UL 1449, ensuring reliable and safe performance in electronic systems.
Please refer to the product rule book for details.
Headquartered in Chicago, Illinois, Littelfuse has a vast network of operations including manufacturing facilities, sales offices, and engineering centers spread across the Americas, Europe, and Asia. This extensive footprint allows Littelfuse to efficiently serve its global customer base with a wide array of products and services.
Littelfuse's product portfolio is one of the broadest in the industry, encompassing fuses, fuse holders, protection relays, switches, and custom-engineered electrical components. The company's products are vital in preventing damage from electrical overloads and short circuits. Over the years, Littelfuse has expanded its product offerings through strategic acquisitions and research and development, moving beyond traditional circuit protection into power control and sensing technologies. These newer technologies include sensors for temperature, speed, and flow, as well as power semiconductors and modules that manage and control electronic power systems.
Innovation is at the core of Littelfuse's strategy. The company invests heavily in research and development to ensure it stays at the forefront of technological advancements. Littelfuse's R&D efforts focus on developing new materials, technologies, and products that meet the evolving needs of its customers. This commitment to innovation has resulted in numerous patents and industry awards.
Sustainability is another key focus for Littelfuse. The company is dedicated to environmental stewardship and aims to minimize its ecological footprint through sustainable practices. This includes reducing waste, conserving energy, and designing products that are environmentally friendly. Littelfuse also emphasizes ethical business practices and corporate social responsibility, aiming to make a positive impact on the communities where it operates.
Littelfuse's market leadership is supported by its commitment to quality and reliability. The company's products are designed to meet rigorous standards and are tested extensively to ensure performance and durability. This focus on quality has helped Littelfuse build long-standing relationships with leading manufacturers in various industries, including automotive, renewable energy, and consumer electronics.
In summary, Littelfuse is a pivotal player in the circuit protection market with a growing presence in power control and sensing technologies. With a legacy of innovation and quality, Littelfuse continues to expand its product offerings and technological capabilities to meet the needs of a dynamic global market. Through its commitment to sustainability, innovation, and quality, Littelfuse is well-positioned to continue its leadership in the electrical and electronics industry.
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