What is the minimum order quantity?

The minimum order quantity is 10 pieces.

What certifications do your products have?

Our products comply with EU RoHS and REACH standards, and we follow ISO9001 and IATF16949 systems.

Copper Cylinder Tube Ntc Negative Temperature Thermistor Waterproof Connector 10K 3977 Temperature Sensor

Name: Copper Cylinder Tube Ntc Negative Temperature Thermistor Waterproof Connector 10K 3977 Temperature Sensor
Brand: Zhaoqing Jinlongbao Electronic Co., Ltd.
SKU: 2158418525

Guangdong, ChinaZhaoqing Jinlongbao Electronic Co., Ltd.

US$2.86

1,000-5,999 Pieces

US$2.60

6,000+ Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Sensing Type

Resistive

Contact

Model NO.

JLB

Output Signal Type

Analog Type

Production Process

Normal Wirewound

Material

SUS304/316, Copper, Nickel Plated Brass, etc

Measuring Medium

Temperature

IP Rating

IP67

Certification

RoHS

Customized

Accuracy

1-5%

Resistance

1-100kohms

Cable

Customized Made, PVC, XLPE

Certificated

ISO9001, IATF16949, RoHS, Reach

Application

Air Conditioner, Refrigerator, Freezer.etc

Transport Package

Plastic Bag and Carton

Specification

Dimension Customized

Trademark

JINLONGBAO

Origin

Zhaoqing, China

HS Code

9025199090

Production Capacity

3000000PCS/Month

Key features

Customizable Design: Dimensions, resistance, beta value, housing, cable, and connector can all be customized.

Wide Resistance Range: Available in 0.5k to 200k ohms with various beta values like 3977k.

Multiple Housing Options: Cylindrical, bullet, screw threaded, ring lug, flange, and pipe clamp types.

Diverse Cable Choices: PVC, XLPE, TPE, PTFE, silicone wire, and fibre-glass braided wire options.

Waterproof Protection: IP67 rating with waterproof connector options for reliable performance.

Certified Quality: Complies with RoHS, REACH, ISO9001, and IATF16949 standards.

Versatile Applications: Suitable for ACs, refrigerators, heaters, charging piles, and medical devices.

Company profile

Cooperated with Fortune 500Full Customization100% Finished Products InspectionManagement Certification

Zhaoqing Jinlongbao Electronic Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤6.79h

AI-Powered supplier vetting

SummaryZhaoqing Jinlongbao Electronics Co., Ltd., established in 2007, is a national high-tech enterprise specializing in NTC chips, thermistors, and temperature sensors. The supplier reports broad customization and ODM capabilities, recent new-product development, available SDK support, and OEM service for recognized brands. Its manufacturing profile includes eight production lines, testing and processing equipment, quality traceability, complaint-handling procedures, and stated alignment with ISO9001, IATF16949, RoHS, and REACH requirements. It serves multiple global regions and has attended an offline trade show, but no overseas warehouses, showrooms, agents, or branches are reported. Financial information is insufficient for assessing credibility, and the evidence does not provide specific customer names or verifiable case details.

Supplier typeThe supplier is identified as a national high-tech enterprise engaged in the R&D, production, and sales of NTC chips, thermistors, and temperature sensors. It also provides OEM and ODM services, indicating a manufacturer with design and production capabilities rather than only a trading role.

CertificationsThe company states that it follows ISO9001 and IATF16949 product quality systems, and that its product series comply with EU RoHS and REACH certification standards. These statements provide positive evidence of quality-system and regulatory compliance orientation, although specific certificate documents, scopes, and validity dates are not provided.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with follow-up records and a corrective and preventive action mechanism with records. It accepts multiple service payment terms and reports overseas service coverage across multiple markets, but has no overseas warehouse, showroom, agent, or branch, which limits evidence of localized after-sales infrastructure.

R&D capabilityThe supplier reports new product development during the past year, ODM services, available SDK support, and national high-tech enterprise status. Its stated specialization in R&D of NTC products further supports an active technical-development capability.

Production capacityProduction evidence includes eight production lines, dedicated cutting, curing, coating, potting, crimping, environmental-testing, resistance-testing, salt-spray, and thermal-shock equipment, plus raw-material traceability and quality assurance. The supplier serves multiple export regions and reports lead times within 15 working days in the off-season and one month during peak season, supporting established manufacturing capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These services are supported by reported R&D and ODM capabilities, indicating broad product-adaptation capacity.