🔷 Product Overview

TEC1‑04903 medial thermoelectric cooler peltier is small‑size 15×15mm semiconductor cooling chip. This compact peltier element is provided by china peltier supplier, widely chosen by OEM peltier supplier and custom peltier supplier partners. Small footprint fits limited installation space, stable cooling output for precision temperature control.

🔷 Product Features

1. Compact dimension 15153.35mm, save installation space
2. Stable refrigeration performance, good temperature difference performance
3. High‑quality alumina ceramic substrate, reliable insulation performance
4. Support wholesale peltier supplier bulk order, OEM and custom modification service
5. Strict quality inspection, suitable for precision industrial and medical equipment

🔷Product Applications

This TEC1‑04903 peltier chip supplied by our peltier supplier fits multiple precision cooling scenarios:
・Laser cooling (peltier supplier for laser cooling)
・Industrial chiller miniature cooling unit (peltier supplier for industrial chiller)
・Semiconductor temperature control (peltier supplier for semiconductor temperature control)
・Medical cooling equipment (peltier supplier for medical cooling equipment)
・Laboratory cooling system (peltier supplier for laboratory cooling system)
・Small analytical instrument, biosensor cooling module

🔷 Product Structure

🔷Operation Principle/ Work Principle

Based on Peltier effect. When DC current passes through thermoelectric couples inside the module, one side absorbs heat for cooling, the other side releases heat. Effective heat dissipation on hot side is required to achieve expected cooling effect. OEM peltier supplier customers need to match corresponding heat sink according to actual working condition.

🔷 Product Testing

As a professional china peltier supplier, every TEC1‑04903 medial thermoelectric cooler peltier 15153.35mm will go through strict multi‑item testing before delivery.
Testing items include maximum temperature difference ΔTmax test, maximum cooling capacity Qcmax test, insulation resistance test, open‑short circuit inspection, thermal cycling aging test and dimension appearance check.
We keep complete test records for bulk peltier supplier and wholesale peltier supplier customers. OEM & custom peltier supplier partners can request third‑party test report according to project requirements. Stable tested performance guarantees reliable operation for laser cooling, medical cooling equipment, semiconductor temperature control and laboratory cooling system projects.

🔷 Product Packaging

🔷FAQ

Q1: Are you china peltier supplier, can I get TEC1‑04903 bulk order?
A: Yes, we are peltier module manufacturer supplier, support bulk peltier supplier wholesale order, small sample order is acceptable too.

Q2: Can you work as OEM peltier supplier for TEC1‑04903 peltier module?
A: Yes, custom peltier supplier service is available, we can adjust lead wire length, surface treatment according to your drawing.

Q3: What application is TEC1‑04903 suitable for?
A: It is fit for laser, medical device, semiconductor and lab instrument, refer to peltier supplier for laser cooling, peltier supplier for medical cooling equipment and other application scenarios.

Q4: Do you provide technical support for industrial chiller and semiconductor temperature control project?
A: Yes, as professional peltier supplier, we offer parameter matching suggestion for peltier supplier for industrial chiller and peltier supplier for semiconductor temperature control project.

Q5: What is the delivery time for wholesale peltier supplier order?
A: Standard stock items ship in short time, OEM custom order need extra production cycle, please contact sales for exact lead‑time.