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{"title":"Standard FR-4 Rigid PCB for Consumer Electronics and General Purpose Application","imgUrl":"https:\/\/img.chinax.com\/nimg\/b0\/44\/b176783dd6d1b29993e3d6292086-200x200-1\/standard_fr_4_rigid_pcb_for_consumer_electronics_and_general_purpose_application.jpg","attrs":{"Operating Temperature":"-20\u00b0C to +130\u00b0C","Delivery Time":"15-30 Days","Layer Count":"1 \u2013 10 layers","Brand Name":"Jiaqing Circuit"}}
{"title":"High TG FR-4 PCB for Automotive and Industrial High Temperature Environments","imgUrl":"https:\/\/img.chinax.com\/nimg\/4e\/d8\/037f8d4c1b4e3cb436ca28b47fd0-200x200-1\/high_tg_fr_4_pcb_for_automotive_and_industrial_high_temperature_environments.jpg","attrs":{"Payment Terms":"L\/C,D\/A,D\/P,T\/T","Layer Count":"1 \u2013 10 layers","Brand Name":"Jiaqing Circuit","Operating Temperature":"-20\u00b0C to +130\u00b0C"}}
{"title":"Copper Base PCB for High Power LED Lighting and Thermal Management Applications","imgUrl":"https:\/\/img.chinax.com\/nimg\/69\/50\/c8eb08df0d49364dbc42659eb942-200x200-1\/copper_base_pcb_for_high_power_led_lighting_and_thermal_management_applications.jpg","attrs":{"Certification":"ISO9001","Brand Name":"Jiaqing Circuit","Surface Finish Options":"HASL, ENIG, OSP, Immersion Tin, Immersion Silver","Place of Origin":"China"}}
{"title":"Heavy Copper PCB for High Current Power Electronics and Industrial Motor Drives","imgUrl":"https:\/\/img.chinax.com\/nimg\/30\/e6\/b633b7191846cf4ef8ddecb39e69-200x200-1\/heavy_copper_pcb_for_high_current_power_electronics_and_industrial_motor_drives.jpg","attrs":{"Price":"negotiate","Operating Temperature":"-20\u00b0C to +130\u00b0C","Delivery Time":"15-30 Days","Surface Finish Options":"HASL, ENIG, OSP, Immersion Tin, Immersion Silver"}}
{"title":"Aluminum Base PCB for LED Lighting and Consumer Power Applications","imgUrl":"https:\/\/img.chinax.com\/nimg\/05\/f7\/b2f7668042d691ba2010dc2f9935-200x200-1\/aluminum_base_pcb_for_led_lighting_and_consumer_power_applications.jpg","attrs":{"Payment Terms":"L\/C,D\/A,D\/P,T\/T","Layer Count":"1 \u2013 10 layers","Surface Finish Options":"HASL, ENIG, OSP, Immersion Tin, Immersion Silver","Brand Name":"Jiaqing Circuit"}}
{"title":"Ceramic PCB for High Frequency and High Power Electronic Applications","imgUrl":"https:\/\/img.chinax.com\/nimg\/88\/9c\/3f8a085996fdb3f277f846053948-200x200-1\/ceramic_pcb_for_high_frequency_and_high_power_electronic_applications.jpg","attrs":{"Place of Origin":"China","Brand Name":"Jiaqing Circuit","Price":"negotiate","Thermal Conductivity":"Enhanced via copper mass"}}
{"title":"RF\/Microwave PCB with Low Loss Materials for 5G Base Stations and Radar Systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/24\/28\/1bbebdb0a207e54d1348db4dbdf3-200x200-1\/rf_2fmicrowave_pcb_with_low_loss_materials_for_5g_base_stations_and_radar_systems.jpg","attrs":{"Certification":"ISO9001","Layer Count":"1 \u2013 10 layers","Payment Terms":"L\/C,D\/A,D\/P,T\/T","Surface Finish Options":"HASL, ENIG, OSP, Immersion Tin, Immersion Silver"}}
The standard FR-4 rigid PCB is the most widely used printed circuit board platform for consumer electronics and general-purpose applications. Fabricated from flame-retardant glass-reinforced epoxy laminate, this board delivers reliable electrical performance, mechanical strength, and cost-effectiveness across a broad range of products. Available in single-sided, double-sided, and multilayer configurations (up to 10 layers), it supports through-hole and surface-mount technologies with minimum trace width/spacing of 0.1mm/0.1mm. Compliant with UL94 V-0 flame rating and RoHS directives, this versatile board is the industry standard for power supplies, control boards, communication devices, and countless other applications.
Applications & Advantages by Category
Power Supplies & Converters– High copper weight options handle elevated currents, while good thermal conductivity dissipates heat efficiently.
Consumer Electronics– TVs, set-top boxes, home appliances, and audio equipment benefit from the cost-effectiveness and reliable electrical performance.
Communication Devices– Routers, modems, and networking equipment leverage the board’s stable dielectric properties (Dk 4.0-4.8 at 1MHz) for signal integrity.
Industrial Controls– PLCs, motor drives, and automation equipment utilize the mechanical robustness and wide operating temperature range of FR-4 boards.
Automotive Electronics– Suitable for non-critical automotive applications such as infotainment, lighting controls, and sensor modules. High-Tg variants (TG 150-170°C) available for under-hood applications.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
20000000-50000000
Employee Number:
201~300
Ecer Certification:
Verified Supplier
Jiaqing Circuit was founded in 2012 in Shenzhen, China. We own a 5,000 square meter manufacturing plant with a monthly PCB production capacity of 20,000 square meters, capable of manufacturing 2-48 layer PCBs.
We deliver one-stop solutions including PCB design, PCB fabrication, BOM component sourcin... Jiaqing Circuit was founded in 2012 in Shenzhen, China. We own a 5,000 square meter manufacturing plant with a monthly PCB production capacity of 20,000 square meters, capable of manufacturing 2-48 layer PCBs.
We deliver one-stop solutions including PCB design, PCB fabrication, BOM component sourcin...