MF72 5D-13 5Ω NTC Thermistor - 5A Inrush Current Limiter for Power Supply Applications
Price:
TBA
MOQ:
1000 Pieces
Delivery Time:
7 Days
Brand:
AMPFORT
Product Description
Product Overview
The MF72 5D-13 5Ω NTC thermistor is designed specifically for inrush current limiting in power supply applications. This component effectively reduces high initial current surges during device startup, protecting sensitive electronic equipment.
Technical Specifications
Electrical Parameters
| Parameter | Value |
|---|---|
| Rated Zero-Power Resistance | 5 Ω |
| Material Constant B25/85 | 2800 K |
| Maximum Steady State Current | 5 A |
| Thermal Dissipation Constant | ≥ 13 mW/°C |
| Thermal Time Constant | ≤ 70 sec |
| Operating Temperature Range | -40°C to +150°C |
Physical Dimensions
| Dimension | Value |
|---|---|
| Diameter (D) | ≤ 15.5 mm |
| Thickness (T) | ≤ 7.0 mm |
| Lead Spacing (F) | 7.5 ± 1.0 mm |
| Lead Diameter (d) | 0.75 ± 0.06 mm |
| Lead Length (L) | 5.0 ± 0.5 mm |
| Coating | PF Resin (Black) |
| Lead Material | Tin Plated Steel Wire |
Key Features
- High reliability inrush current suppression
- Robust construction with PF resin coating
- Wide operating temperature range (-40°C to +150°C)
- Maximum steady state current capacity of 5A
- Fast thermal response time
- Compatible with various power supply configurations
Applications
- Power supplies and inverters
- Uninterruptible Power Supplies (UPS)
- Energy saving lamps and electronic ballasts
- Filament protection for various lamp types
- Heating equipment and industrial controls
Packaging Information
Standard packaging: 500 pieces per poly bag
Product Documentation
Quality Assurance
Manufactured under strict quality control standards with comprehensive testing to ensure consistent performance and reliability.
Manufacturer Information
We are an authorized manufacturer and distributor of electronic components including Littelfuse products, located in Dongguan City, Guangdong Province, China.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Ampfort Electronics Co., Ltd.
Location
Floor 5,Changlong Industrial Building,No.6,Jiangnan Road,Jingshan,Chashan Town,Dongguan 523323,China
Contact Person
Annie Fang