GTS500 PTC Temperature Sensor

-50~250℃ | CE RoHS REACH ISO9001

High Reliability: No moving parts, ensuring long-term stability.

Self-Protection: Automatically limits current during overheating.

Cost-Effective: Simple design and low manufacturing costs.

Flexible packaging: Available in tiny chips to sturdy probes for different needs.

Easy integration: Simple analog interface and proven solutions for smooth design integration.

Wide application: Perfect for consumer electronics, appliances, and automotive temperature control.

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The GTS500 series PTC temperature sensors have a positive temperature coefficient of resistance and are suitable for use in measurement and control systems. It is typically made from ceramic materials (e.g., barium titanate-based semiconductors) or polymer-based composites.

Ceramic PTC

Widely used for their stability and high-temperature performance

Polymer PTC

Often called "resettable fuses", flexible and suited for overcurrent protection

Key Characteristics

📊

Non-linear Response

Resistance remains low below the Curie temperature but rises abruptly above it

🔄

Self-Regulating

Ideal for applications requiring automatic temperature control (e.g., heating systems)

🌡️

Temperature Range

Operates effectively between -50°C to 250°C, depending on material and design

⏱️

Hysteresis

Exhibits a delay in resistance drop during cooling, which can be tailored for specific uses

Parameters

Parameter	Specification
Chip	PTC thermistor
Temp. range	-50°C ~ 250°C
Shell size	Diameter: ¢3~¢9mm, length: 3mm~1000mm
Shell material	Stainless steel, copper, copper plated nickel, aluminum, ABS, PVC
Cable	PVC, silicone, teflon etc. UL series (such as UL1007)
Connector	Molex, JST, DuPont, CWB, CJT, etc.

Applications

Overcurrent protection
Temperature control
Heating elements

Seat heating
Rearview mirror defoggers

Overheating protection for motors
Transformer protection

Temperature control for air conditioners
Refrigerator systems

Temperature monitoring for MRI machines
Ventilator systems

Internet of Things integration
Remote monitoring

Advantages

🛡️

High Reliability

No moving parts, ensuring long-term stability

⚡

Self-Protection

Automatically limits current during overheating

💰

Cost-Effective

Simple design and low manufacturing costs

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Have questions? Need a quote? We are ready to help! Fill out the form and a member of our sales team will contact you to discuss your requirements. You can also give us a call at (86)177-9158-1665.

-50~250℃ | CE RoHS REACH ISO9001

Ceramic PTC

Polymer PTC

Key Characteristics

Non-linear Response

Self-Regulating

Temperature Range

Hysteresis

Parameters

Applications

Electronic devices

Automotive applications

Industrial applications

Home appliances

Medical devices

Smart homes

Advantages

High Reliability

Self-Protection

Cost-Effective

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GTM200

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