Model Information: 2920L110/60MR

General Description

The 2920L110/60MR is a surface mount resettable PolySwitch® PPTC (Polymeric Positive Temperature Coefficient) device designed to provide overcurrent protection for medium voltage applications (≤60V). This device is ideal for applications where resettable protection is desired, ensuring reliable operation in various electronic circuits.

Electrical Characteristics

• Hold Current (I hold): 1.10 A
• Trip Current (I trip): 2.20 A
• Maximum Voltage (V max): 60 Vdc
• Maximum Fault Current (I max): 10 A
• Power Dissipation (P d typ.): 1.50 W
• Maximum Time to Trip: 8.00 seconds
• Resistance:R min: 0.30 ΩR max: 0.950 Ω

Features

• RoHS Compliant: Lead-free and halogen-free construction.
• Fast Response: Quickly responds to fault currents, providing timely protection.
• High Voltage Rating: Suitable for applications with voltages up to 60V.
• Low Profile: Designed for surface mount applications to optimize board space.
• Durable: Capable of withstanding harsh environmental conditions.
• Resettable: Automatically resets after the fault condition is removed.

Applications

• Telecommunications: Protects low voltage telecom equipment from overcurrent conditions.
• Automotive: Used in automotive electronic control modules for reliable protection.
• Consumer Electronics: Ideal for various consumer electronic devices requiring overcurrent protection.
• Industrial Equipment: Provides protection in industrial applications where medium voltage is present.
• Power Systems: Suitable for 12V, 24V, and 48V power systems.

Environmental Specifications

• Operating Temperature: -40°C to +85°C
• Maximum Device Surface Temperature in Tripped State: 125°C
• Passive Aging: +85°C, 1000 hours, ±5% typical resistance change
• Humidity Aging: +85°C, 85% R.H., 1000 hours, ±5% typical resistance change
• Thermal Shock: MIL-STD-20 2, Method 107, ±30% typical resistance change

Packaging Information

• Package Type: Surface Mount
• Quantity: Available in tape and reel packaging for easy handling and assembly.

Ordering Information

• Part Number: 2920L110/60MR
• Lead Plating System: Green (Halogen Free and Pb Free)