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Round Circle Shape Energy Efficient Ceramic PTC Heating Element Thermistor with Self-Heating

Name: Round Circle Shape Energy Efficient Ceramic PTC Heating Element Thermistor with Self-Heating
Brand: Guangdong Ruiji Precision Electronics Co., Ltd
SKU: 2264491465

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

Auto Temperature Control: PTC ceramic material automatically regulates temperature and prevents overheating without extra devices.

High Safety Protection: Non-flammable, no open flames, and auto power reduction when ambient temperature exceeds limits.

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

Customizable Parameters: Voltage (3.7V-265V), Resistance (3.5R-1200R), and Size can be customized to specific needs.

Energy Efficient Design: Reduces power consumption at critical temperatures, ensuring stable control and energy savings.

RoHS Certified Quality: Product meets RoHS certification standards for environmental safety and quality assurance.

Company profile

Guangdong Ruiji Precision Electronics Co., LtdGuangdong, China

Business Type: Manufacturer/FactoryExport Year: 2009-08-08Nearest Port: ShenzhenAverage Response Time: ≤5.89hTerms of Payment: PayPal, T/T, Credit CardInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, FCA, Others

AI-Powered supplier vetting

SummaryThe provided information presents Guangdong Ruiji Precision Electronics Co., Ltd as a China-based manufacturer/factory in Dongguan, Guangdong, established in 2009 and focused on PTC heaters, PTC thermistors, NTC thermistors, NTC sensors, and heating elements. It reports ISO 9001 certification, RoHS compliance, 6–10 R&D engineers, 6–10 quality-control staff, eight production lines, and nearly 100 million units of annual production capacity. The company states that it provides OEM/ODM services and serves customers in consumer electronics, household appliances, automotive, industrial equipment, HVAC, and related sectors. Export sales are reported at 51%–70%, with exporting since 2009. However, the slices contain inconsistent supplier identities: several records concern Guangdong Ruiji, while others identify Dongguan Tianrui Electronics Co., Ltd. This discrepancy should be resolved before relying on the combined capability claims.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory, with activities covering research, development, production, and sales of PTC and related thermistor products. However, the records use both Guangdong Ruiji Precision Electronics Co., Ltd and Dongguan Tianrui Electronics Co., Ltd, creating an identity inconsistency that should be verified.

CertificationsThe supplier explicitly reports holding ISO 9001 certification, and its products are stated to be RoHS compliant. These are direct positive indicators of documented quality management and product-compliance practices, although the specific scope, issuing body, and validity period are not provided.

R&D capabilityThe company is described as focusing on research and development, continuous improvement, and innovation, with 6–10 R&D engineers. It also reports eight automated assembly lines, which supports process modernization, but there is no evidence of patents, dedicated laboratories, new-product records, or quantified R&D results.

Production capacityReported production resources include eight production lines, eight automated assembly lines, 6–10 quality-control staff, and nearly 100 million units of annual capacity across a 5,000-square-meter facility. These explicit figures support substantial manufacturing capability, although the slices do not clarify whether all figures belong to the same legal entity because of the Ruiji/Tianrui identity inconsistency.

Customization capabilityThe supplier explicitly states that it provides OEM/ODM services, directly supporting the ability to undertake customer-specific product or manufacturing requirements. No details are provided on customization scope, engineering workflow, tooling, minimum order quantities, or development lead times.