3k9 Ohm (3.9K ohm : 10W) - 10Watts - Fusible Resistor

3.9K Ohm 10W Fusible Resistor with Flameproof Circuit Protection

The 3.9K Ohm 10W Fusible Resistor provides circuit protection. It features a 3.9K Ohm resistance and a 10W power rating. This component functions as a standard resistor under normal operating conditions. It acts as a safety fuse when subjected to excessive current. This dual functionality protects electronic circuits against overloads. A flameproof coating minimizes fire risks. The design offers long-term performance across various environments. Its compact form factor facilitates integration.

Specifications:

• Resistance: 3.9K Ohm (3K9 Ω)
• Power Rating: 10W
• Tolerance: ±5%
• Temperature Rating: -55°C to +155°C
• Construction: Fusible Ceramic body
• Fusing Characteristics: Designed to open safely under overload conditions
• Package Type: Axial Lead

Key features and benefits:

• 3.9K Ohm (3K9 Ω) resistance for stable circuit operation.
• 10W power rating for demanding applications.
• Integrated fusible functionality for automatic circuit overload protection.
• Flameproof coating minimizes fire hazards.
• High reliability for consistent performance in harsh environments.
• Compact and durable design for space utilization.
• Operating temperature range: -55°C to +155°C.

Applications:

• Power supplies and surge protection circuits.
• Industrial and consumer electronics safety circuits.
• Motor control and automation systems.
• Medical devices requiring critical circuit protection.
• Home appliances and HVAC systems.

Frequently Asked Questions:

Q: What is the primary function of a fusible resistor?
A: A fusible resistor functions as a standard resistor under normal conditions and as a safety fuse to open a circuit during excessive current flow, protecting components from overload.

Q: What is the operating temperature range for this 3.9K Ohm 10W fusible resistor?
A: This fusible resistor operates within a temperature range of -55°C to +155°C.

Q: How does the flameproof coating contribute to circuit safety?
A: The flameproof coating on the fusible resistor minimizes the risk of fire propagation in the event of an overload or component failure.

Package Includes:

*Image shown is a representation only.

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