Littelfuse FLQ002 - FLQ002 is a Midget fuse with an ampere rating of 2.
Littelfuse

FLQ002

Alternate Item Number: 0FLQ002.T

UPC: 079458160413

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Overview

The Littelfuse FLQ002 Midget Fuse is a precision-engineered overcurrent protection solution designed for industrial and electronic applications where space constraints and reliability are critical. With a 2A current rating, this midget fuse from Littelfuse provides fast, accurate circuit protection against overloads and short circuits, ensuring optimal performance and equipment safety in demanding environments. As part of the FLQ series, the FLQ002 combines compact dimensions with robust construction, making it ideal for space-constrained installations in control panels, industrial machinery, power supplies, and electronic devices. Engineered to meet stringent industry standards, the FLQ002 delivers consistent performance across a wide range of operating conditions. Its midget form factor—smaller than standard fuses yet highly reliable—makes it a preferred choice for applications where panel space is limited but protection cannot be compromised. Whether deployed in automation systems, motor drives, or sensitive electronic circuits, this fuse ensures rapid response to fault conditions, minimizing downtime and preventing costly equipment damage. Littelfuse, a global leader in electrical protection, has designed the FLQ002 to integrate seamlessly with existing systems while providing the durability required for harsh industrial environments. The fuse’s construction features high-quality materials and precision manufacturing, ensuring long-term reliability and consistent breaking capacity. Professionals in industries such as manufacturing, telecommunications, automotive, and renewable energy rely on Littelfuse fuses for their proven track record in safety and performance. Installation is straightforward, with the FLQ002 compatible with standard midget fuse holders and clips. Its low-profile design allows for easy integration into tight spaces without sacrificing protection capabilities. For engineers and technicians, selecting the FLQ002 means choosing a fuse that balances compactness with high performance, backed by Littelfuse’s decades of expertise in electrical safety. The FLQ002 is part of Littelfuse’s comprehensive portfolio of fuses, which includes a wide range of ampere ratings and form factors to meet diverse application needs. Whether used in original equipment manufacturing (OEM) or field service repairs, this fuse provides a cost-effective solution for protecting sensitive electronics and industrial circuits from overcurrent events. Trusted by professionals worldwide, the Littelfuse FLQ002 Midget Fuse is a dependable choice for applications where precision, reliability, and space efficiency are paramount.
  • 2A current rating for precise overcurrent protection
  • Midget form factor for space-constrained applications
  • High-quality construction for long-term reliability
  • Compatible with standard midget fuse holders
  • Engineered by Littelfuse, a leader in electrical safety

Specifications

Application
control transformers
Brand Name
Littelfuse
Special Features
Time-Delay
Standard
Supplemental Protection
Sub Brand
POWR-GARD FLQ Series
Type
UL Supplemental
Package Weight (Imperial)
0.015 L
Package Weight (Metric)
6.900 g
KLKR.200 is a Class CC fuse with an ampere rating of 0.2.

KLKR.200

KLKR.200 is a Class CC fuse with an ampere rating of 0.2.

Frequently Asked Questions about Littelfuse

What certifications and standards do Littelfuse products comply with?

Littelfuse products are certified to multiple international standards, including UL (Underwriters Laboratories), CSA (Canadian Standards Association), CCC (China Compulsory Certification), and EAC (Eurasian Conformity). Customers can verify specific product certifications by consulting individual product datasheets on Littelfuse.com, which provide comprehensive details about standards compliance for each component.

What industries and applications are Littelfuse products used for?

Littelfuse products are critical for electrical protection and safety across multiple industrial sectors, including manufacturing, automation, power distribution, and electrical control systems. Their comprehensive product portfolio serves industries that require robust electrical protection, including motor and pump applications, solar installations, programmable logic controllers (PLCs), electrical switch panels, and critical infrastructure environments. Key product lines protect against overcurrent, voltage transients, ground faults, and temperature-related electrical risks, ensuring equipment safety and operational reliability.

What technical support does Littelfuse offer?

Littelfuse offers comprehensive technical support through multiple channels. Their Technical Hotline (800-TEC-FUSE) provides direct access to engineers who can help identify issues and recommend solutions. Additionally, Littelfuse offers extensive online Technical Resources at Littelfuse.com, including datasheets, product manuals, whitepapers, application guides, and online design tools. Their experienced product and application engineers also provide step-by-step support from design to installation.

What are the main product lines offered by Littelfuse?

Littelfuse offers comprehensive industrial protection and control product lines, including fuses, fuse holders, protection relays, temperature sensors, and electrical safety components. Their key product categories span surge protective devices, custom OEM products, electrical switch panels, medium voltage fuses, ground-fault protection relays, motor and pump protection devices, and temperature sensors. These products are designed to minimize electrical safety hazards, limit equipment damage, improve productivity, and safeguard personnel from electrical faults.

What are the key features of Littelfuse products?

Littelfuse products feature exceptional circuit protection technologies with key characteristics including UL/IEC safety standard compliance, low internal resistance, and advanced protective capabilities across multiple product lines. Their components provide critical protection for industrial systems, offering features like overcurrent protection, voltage transient suppression, and resettable protection devices with ultra-low resistance and compact designs. Key product lines include fuses, metal oxide varistors (MOVs), TVS diodes, PolySwitch devices, and specialized electronic protection components that enhance system reliability and safety.

What environmental ratings do Littelfuse products have?

Littelfuse products feature comprehensive environmental ratings, including NEMA Type 1, 2, 3, 3R, 4/4X, 12, and 13 certifications, as well as IP65 protection. These ratings ensure superior protection in diverse industrial environments, with an operating temperature range of -40°F to +131°F (-40°C to +55°C). Many products also include UV-stabilized materials and neoprene gaskets for enhanced durability in outdoor and challenging conditions.

What accessories are available for Littelfuse products?

Littelfuse offers several key accessories across their product lines, including fuse holders, voltage monitoring modules, and terminal connectors. Specific accessories include the LPSM003ZXID (indicating) and LPSM003Z (non-indicating) POWR-SAFE Dead Front fuse holders for Class CC and Midget-Style fuses, the VRM6048 voltage monitor accessory module, and female quick connect terminals (P1015 series) in various wire gauge sizes. These accessories are designed to enhance protection, monitoring, and connectivity for Littelfuse electrical components.

What is Littelfuse's warranty policy?

Littelfuse provides comprehensive warranty details on their official website at www.littelfuse.com/warranty. Customers should visit this page to review the specific warranty terms and conditions for their specific product lines. For direct warranty support or questions, customers can contact Littelfuse Technical Support at 1-800-TEC-FUSE or email [email protected].

What communication protocols do Littelfuse products support?

Littelfuse supports a comprehensive range of industrial communication protocols, including PROFIBUS, PROFINET, EtherNet/IP, DeviceNet, Modbus RTU, and CANopen. Our products provide flexible connectivity solutions across multiple industrial automation platforms, enabling seamless integration with various control systems and network architectures.

How are Littelfuse products typically installed?

Littelfuse products are typically installed using specialized mounting hardware like fuse holders, blocks, and panels designed for specific industrial applications. The POWR-SAFE Dead Front holders, for example, provide optimum protection for Class CC and Midget-Style fuses, supporting installations up to 600 VAC/DC. Installation often involves using precision terminals with strain relief, such as 0.25 in. female quick connect terminals, to ensure secure and safe electrical connections in industrial control systems.