What is the voltage range for the PTC heating element?

The voltage is customizable from 3.7V to 265V.

What materials are used in the PTC heating element?

The material is Alumina Ceramic.

Maintenance Ceramic PTC Heating Element Thermistor with Self-Heating for Industrial Smart Systems

Name: Maintenance Ceramic PTC Heating Element Thermistor with Self-Heating for Industrial Smart Systems
Brand: Guangdong Ruiji Precision Electronics Co., Ltd
SKU: 2256042575

Guangdong, ChinaGuangdong Ruiji Precision Electronics Co., Ltd

US$0.15

10,000 Pieces

Product profile

Customization

Available

Certification

RoHS

Type

PTC Heating Element

Material

Alumina Ceramic

Form

Immersion Heater

Shape

Rectangle

Voltage

3.7V to 265V

Resistance at 25c

3.5r 15r 18r 180r 1200r

Tolerance

20%

Transport Package

Carton

Trademark

Tianrui

Origin

China

HS Code

8516800000

Key features

Automatic Temperature Control: PTC ceramic material provides self-regulating heat and over-temperature protection without extra controllers.

High Safety & Non-Flammable: No open flames or red glow; power automatically drops if ambient temperature exceeds limits to prevent burns.

Customized Voltage & Resistance: Voltage customizable from 3.7V to 265V; resistance options include 3.5R, 15R, 18R, 180R, and 1200R.

Wide Application Range: Suitable for home appliances, automotive electronics, medical equipment, and industrial smart systems.

RoHS Certified Material: Made from Alumina Ceramic material, certified with RoHS compliance for safety and environmental standards.

Compact & Long Lifespan: Compact design ensures stable temperature control with a long service life for intelligent thermal management.

Dry-Boil Protection: PTC heaters remain undamaged even if heated liquids boil dry, ensuring reliable operation in various scenarios.

Direct Power Operation: No external temperature control system required; simply connect power for automatic constant temperature control.

Company profile

Guangdong Ruiji Precision Electronics Co., LtdGuangdong, China

Business Type: Manufacturer/FactoryExport Year: 2009-08-08Nearest Port: ShenzhenAverage Response Time: ≤7.08hTerms of Payment: PayPal, T/T, Credit CardInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, FCA, Others

AI-Powered supplier vetting

SummaryGuangdong Ruiji Precision Electronics Co., Ltd, a Chinese manufacturer founded in 2009, specializes in PTC heaters and thermistors. It is ISO 9001 certified and serves global markets with a focus on innovation and quality. The company operates eight production lines and has a significant export presence, contributing over half of its sales.

Supplier typeThe supplier is a manufacturer/factory based in Guangdong, China, operating as a limited company.

CertificationsThe supplier holds an ISO 9001 certification, which indicates adherence to quality management standards.

R&D capabilityThe supplier emphasizes continuous improvement and innovation, with a focus on high-quality products and OEM/ODM services.

Production capacityThe supplier operates eight production lines and has an annual production output of nearly 100 million units, indicating significant production capacity.

Customization capabilityThe supplier offers OEM/ODM services, indicating a capability for customization to meet specific client needs.

Product Q&A

Q:Are we a trader or manufacturer?

Manufacturer

Q:Why should you choose us?

High quality. Competive price. Fast shipping.

Q:What is the approval?

ROHS

Q:What is the lead time for orders?

Peak Season Lead Time: within 15 workdays. Off Season Lead Time: within 15 workdays.

Q:What payment terms are accepted?

PayPal, T/T, Credit Card

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Maintenance Ceramic PTC Heating Element Thermistor with Self-Heating for Industrial Smart Systems