High TG FR-4 PCB for Automotive and Industrial High Temperature Environments

Key Attributes

Brand Name: Jiaqing Circuit

Place of Origin: China

Certification: ISO9001

Price: negotiate

Delivery Time: 15-30 Days

Payment Terms: L/C,D/A,D/P,T/T

Product Summary

High TG (Glass Transition Temperature) FR-4 PCB is engineered for applications requiring extended thermal performance beyond standard FR-4 capabilities. With a TG of 150°C to 170°C, this board maintains dimensional stability and mechanical integrity under elevated temperatures, making it ideal for ...

Product Custom Attributes

Layer Count:

1 – 10 Layers

Surface Finish Options:

HASL, ENIG, OSP, Immersion Tin, Immersion Silver

Operating Temperature:

-20°C To +130°C

Thermal Conductivity:

Enhanced Via Copper Mass

Product Description

High TG (Glass Transition Temperature) FR-4 PCB is engineered for applications requiring extended thermal performance beyond standard FR-4 capabilities. With a TG of 150°C to 170°C, this board maintains dimensional stability and mechanical integrity under elevated temperatures, making it ideal for automotive under-hood systems, industrial power electronics, and LED lighting. The enhanced thermal reliability reduces the risk of delamination, pad lifting, and via cracking during assembly and operation. Compatible with lead-free soldering processes (up to 260°C peak reflow), this board meets the demands of modern high-temperature electronics assembly.

Applications & Advantages by Category

Automotive Under-Hood Systems – Engine control units (ECUs), transmission controllers, and sensor modules operate reliably in high-temperature engine compartments.
Industrial Power Electronics – Motor drives, inverters, and power supplies benefit from the board’s ability to handle elevated operating temperatures.
LED Lighting Systems – High-power LED drivers and control boards maintain performance in high-ambient-temperature lighting environments.
Telecommunications Equipment – Base station power amplifiers and high-power RF modules leverage the thermal stability of High TG materials.
Lead-Free Manufacturing – The board’s high TG ensures reliable performance through lead-free reflow soldering processes (peak 260°C), preventing delamination and pad lifting.

Metal Edge Plated PCB

Metal Edge Plated PCB Material: TG130‑TG180 FR‑4 Layer: 2‑Layer‑Multilayer Solder Mask Color: Green / Blue / White Finished Thickness: 0.6‑6.0mm Copper Thickness: 0.5‑6 OZ Surface Treatment: Immersion Gold (ENIG), Hard Gold Plating, Nickel Plating Min Trace: 3mil Min Space: 3mil

Precision 10 Layer Half Hole PCB With Castellated Edge Connectors High Density Interconnect

The 10-layer half-hole PCB (castellated PCB) The 10-layer half-hole PCB (castellated PCB) is a high-density interconnect board designed for module-to-board soldering applications where space efficiency and signal integrity are critical. Plated half-holes positioned along the board edges serve as ...

Blind and Buried Via PCB for High Density Interconnect Applications

This Blind and Buried Via PCB enables higher routing density than traditional through-hole boards by utilizing vias that connect only specific layers. Blind vias connect outer layers to one or more inner layers without penetrating the full board, while buried vias connect inner layers without ...

RF/Microwave PCB with Low Loss Materials for 5G Base Stations and Radar Systems

This RF/Microwave PCB is engineered for high-frequency applications requiring superior signal integrity and low dielectric loss. Utilizing advanced materials including Rogers, Taconic, and Isola substrates, these boards maintain stable dielectric properties across frequency and temperature ranges. ...

Ceramic PCB for High Frequency and High Power Electronic Applications

This Ceramic PCB utilizes an alumina (Al₂O₃) or aluminum nitride (AlN) substrate, offering superior thermal conductivity, excellent high-frequency performance, and exceptional dimensional stability. Unlike organic PCBs, ceramic substrates are thermally stable (CTE matched to silicon) and provide ...

Aluminum Base PCB for LED Lighting and Consumer Power Applications

This Aluminum Base PCB (Aluminum Core PCB) combines a thermally conductive aluminum substrate with standard circuit fabrication processes. The aluminum base provides effective heat dissipation at a more accessible price point than copper-based designs. Available in single-sided and double-sided ...

Heavy Copper PCB for High Current Power Electronics and Industrial Motor Drives

Heavy Copper PCB is designed for power electronics applications requiring high current-carrying capacity and superior thermal management. With copper weights ranging from 3 oz to 10 oz on outer layers and 1 oz to 6 oz on inner layers, this board handles currents exceeding 50 amps. Heavy copper ...

Copper Base PCB for High Power LED Lighting and Thermal Management Applications

This Copper Base PCB (Metal Core PCB) features a copper base layer that provides exceptional thermal conductivity and heat dissipation for high-power electronic assemblies. Designed specifically for applications where thermal management is critical—LED lighting, power electronics, and automotive ...

IC Substrate Board

PCBA

Standard PCB

Rigid‑Flex PCB

Metal Based PCBS

RF Microwave High‑Frequency PCB

SPECIAL PCB