Dongguan Ampfort Electronics Co., Ltd.
                                                                                                           
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100 Ohm PTC Thermistor 60°C Temperature Sensor 16V for Amplifier Audio and Industrial Protection

Price Negotiable
Price: TBA
MOQ: 1000 Pieces
Delivery Time: 2 Weeks
Brand: AMPFORT
Product Description
Bracket Fixed U Frame PTC Thermistor Temperature Sensor

Professional 100 Ohm PTC thermistor with 60°C protection temperature designed for amplifier audio applications and industrial temperature limiting.

Key Features
  • Protection temperature range: 60°C to 130°C
  • Quick response time for rapid temperature detection
  • Long-term stability and reliability
  • Compact dimensions for easy installation
  • No reset required after protection activation
  • Available in radial leaded epoxy resin or metal tag lug construction
  • Custom screw type metal cases available upon request
Product Documentation
Product Dimensions
Bracket Fixed U Frame PTC Thermistor dimensional diagram showing physical measurements and mounting specifications
Electrical Performance Specifications
Model Max Voltage (V) Curie Point (°C) Temperature Sensing (°C) Resistance at 25°C (Ω) Resistance at -10°C (Ω) Sensing Temperature Resistance (Ω)
MZ3-40C100RM60T 16 40 60 100 330 470
MZ3-50C100RM70T 16 50 70 100 330 470
MZ3-60C100RM80T 16 60 80 100 330 470
MZ3-70C100RM90T 16 70 90 100 330 470
MZ3-80C100RM100T 16 80 100 100 330 470
MZ3-90C100RM110T 16 90 110 100 330 470
MZ3-100C100RM120T 16 100 120 100 330 470
Overheat Protection Circuit Example
PTC thermistor overheat sensing protection circuit diagram showing typical implementation for temperature monitoring
Industrial Applications

PTC thermistors effectively detect when temperature limits are exceeded in industrial equipment and liquids. Mounted in thermal contact with the protected medium, the resistance increases abruptly when the rated temperature limit is reached, enabling automatic power supply switching through control units.

Typical Applications
  • Industrial electronics temperature limiting
  • Power supplies and switch mode power supplies
  • Home appliances: dishwashers, washing machines, ironing machines, electric cookers
  • DC/DC converters in data processing and communications
  • Motor windings overheating protection
  • Automotive electronics systems
  • Semiconductor heatsinks and temperature-limited transistors
  • Lighting applications and thermal management

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

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