Tec1-12704 15V Precise Temperature Control Thermoelectric Semiconductor Cooler Module

Name: Tec1-12704 15V Precise Temperature Control Thermoelectric Semiconductor Cooler Module
Brand: Shenzhen Huahai Thermoelectric Co., Ltd.
SKU: 2272245995

Guangdong, ChinaShenzhen Huahai Thermoelectric Co., Ltd.

US$3.40-4.90

1 Piece

Sample price:US$4.90/piece.Request sample

Product profile

Customization

Available

Customized

Principle

PELTIER Effect

Model NO.

TEC1-12704-40

Certification

RoHS, CE

Application

Cooling

Imax(Th=30℃)

4.5A

Vmax(Th=30℃)

15V

Dtmax(QC=0, Th=30℃)

≥66℃

Qcmax(Dt=0, Th=30℃)

35.6W

Transport Package

Inner Packing: Hard Foam Box, Outer Packing: Carto

Specification

40*40*3.8mm

Trademark

Huahai

Origin

China

HS Code

8418699090

Production Capacity

5000000pieces/Year

Key features

127 thermoelectric pairs, excellent temperature difference, stable output at high/low hot-side temp

96% alumina ceramic substrate, 0.05mm thin layers, good insulation & heat transfer

20AWG 1007 tin wire, 150mm customizable length, red+/black- for easy wiring

Even force assembly, prevent ceramic crack, lower installation failure rate

Company profile

Customization from SamplesCustomization from DesignsOEM ServicesODM Services

Shenzhen Huahai Thermoelectric Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13.5 Years CertifiedNearest Port: Shenzhen Port, Ningbo PortAverage Response Time: ≤0.04h

AI-Powered supplier vetting

SummaryThe supplier operates in electronic products, components, and electronic special materials, with activities covering R&D, manufacturing, sales, and import/export. It demonstrates broad customization and ODM/OEM capabilities, has launched new products within the past year, and reports an engineering team of more than ten professionals supported by prototyping, simulation, validation, and mass-production services. Production quality controls include electrical, thermal, visual, and reliability testing. However, overseas support is limited: the supplier has no overseas warehouses, showrooms, agents, or branches, and reports no participation in offline trade shows. CE certification is stated, while raw-material traceability and formal quality assurance status remain unclear. No specific customer names or documented customer cases are provided.

Supplier typeThe supplier’s stated business scope includes development and sales of electronic products, manufacturing and sales of electronic components and electronic special materials, R&D of electronic special materials, and import/export activities. This supports classification as an electronics and electronic-materials manufacturer and trading supplier.

CertificationsCE certification is explicitly listed as part of the supplier’s sustainable development and product certification capability. No additional certifications are identified in the provided information.

R&D capabilityThe supplier reports new products within the past year, ODM services, an engineering team of more than ten professionals, and capabilities in thermal design, rapid prototyping, simulation, validation, and product-efficiency improvement. These statements provide explicit evidence of active R&D and innovation capability.

Production capacityManufacturing of electronic components and electronic special materials is within the stated business scope. The supplier reports mass-production support, in-stock capability, batch-level electrical, thermal, visual, and reliability testing, and documented corrective-action procedures; however, valid manufacturing-capacity contract status and formal quality-assurance status are unknown.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, as well as customized thermal design and rapid prototyping. This demonstrates broad product and engineering customization support.

Product Q&A

Q:What requirements for DC power supply?

1. Ripple coefficient less than 10%. 2. Suggest operating voltage: 60%~80% of max voltage, avoid long-time full voltage operation.

Q:How long can it last? Is it easy to break?

Long cycle life with proper heat dissipation and matched power. Most damages are caused by bad cooling, improper installation or over-temperature.

Q:Can it cool and heat at the same time?

No. It works in one mode at a time. Reverse wire polarity to switch between cooling and heating.

Q:What devices can this cooler be applied to?

Industrial precision temperature control, cabinet cooling, commercial mini fridge, industrial dehumidifier, laser cooling, lab high-low temp test bench, medical low-temp equipment, high-power DIY cooling, 3D printing temperature control, large-capacity car refrigerator.