<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - lead free material]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/lead_free_material--10120399/1/lead free material.html]]></link><item>
<title><![CDATA[PCB - Single Sided]]></title><link><![CDATA[https://ckmo1018.en.ec21.com/PCB_Single_Sided--12069932_12069952.html]]></link><description><![CDATA[Material
Key factors determining the mechanical strength, electrical properties, and price of single-sided PCBs.
FR-4
• Glass fiber-based epoxy resin
• Excellent strength, heat resistance, and mo]]></description><pubDate><![CDATA[20260411]]></pubDate></item>
<item>
<title><![CDATA[Laser Engraving Cutting Machine Fast PCB Manufacturing &amp; Circuit Assembly]]></title><link><![CDATA[https://yygreattong.en.ec21.com/Laser_Engraving_Cutting_Machine_Fast--4357166_4357342.html]]></link><description><![CDATA[Materials：FR-4, FPC, Aluminum，High TG，Halogen-Free, HF, CEM-1, CEM-3, FR-1, 94-V0 and so on.
11, Material Brand：KB, SHENGYI, NANYA and so on. 
PCBA Lead Time
PCBA prototype: 7-10 working days]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
<item>
<title><![CDATA[Material Handling Equipment Circuit Board Industrial PCBA Electronics]]></title><link><![CDATA[https://pcbdesign12.en.ec21.com/Material_Handling_Equipment_Circuit_Board--10035716_10038624.html]]></link><description><![CDATA[Materials：FR-4, FPC, Aluminum，High TG，Halogen-Free, HF, CEM-1, CEM-3, FR-1, 94-V0 and so on.
11, Material Brand：KB, SHENGYI, NANYA and so on. 
PCBA Lead Time
PCBA prototype: 7-10 working days]]></description><pubDate><![CDATA[20250401]]></pubDate></item>
<item>
<title><![CDATA[PCBA 6 Layers with Electronics PCB]]></title><link><![CDATA[https://haosens2010.en.ec21.com/PCBA_6_Layers_with_Electronics--4624610_4647099.html]]></link><description><![CDATA[Our PCB Technical Specifications:
- Base material: FR4, Aluminum, Ceramic,Rogers, F4BK, F4BT, TP, PF, CEM-1, CEM-3, etc.
- Board thickness: 0.30 to 3.20mm (12 to 126mil)
- Copper thickness: 0.50 to 5]]></description><pubDate><![CDATA[20250213]]></pubDate></item>
<item>
<title><![CDATA[China OEM/ODM PCBA Experts in Customized Electronics Motherboards Assembly Inverter LED PCB SMT PCBA]]></title><link><![CDATA[https://sncpcb.en.ec21.com/China_OEM_ODM_PCBA_Experts--11979593_11981134.html]]></link><description><![CDATA[Material FR-4, CEM-1, CEM-3, Hight TG, FR4 Halogen Free, FR-1, FR-2, AluminumBoard thickness 0.4mm-4mmMax.finished board side 1020mm*1000mmMin.drilled hole size 0.25mmMin.line width 0.10mm(4mil)Min.l]]></description><pubDate><![CDATA[20240806]]></pubDate></item>
<item>
<title><![CDATA[High Frequency PCB]]></title><link><![CDATA[https://pcbmain68.en.ec21.com/High_Frequency_PCB--11046819_11046830.html]]></link><description><![CDATA[Materials used for HF circuit board.
High-frequency board
for wireless applications and data rates in the upper GHz range have special demands on the material used:
Adapted permittivity.
Low attenuat]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
<item>
<title><![CDATA[Single Cu-base PCB]]></title><link><![CDATA[https://pcbpcbaseller.en.ec21.com/Single_Cu_base_PCB--10961296_11944082.html]]></link><description><![CDATA[Technical Capabilities for aluminium core circuits
●Thermal conductivity: Standard materials: 1-3W/m.k ; Specified materials : 4-12W/m.k
●Thickness of the aluminium core: 0,5–2,0 mm
●Copper t]]></description><pubDate><![CDATA[20240528]]></pubDate></item>
<item>
<title><![CDATA[Rice Milling Machine PCB Assembly Services | Printed Circuit Board Assembly]]></title><link><![CDATA[https://grandepcba.en.ec21.com/Rice_Milling_Machine_PCB_Assembly--11194245_11194269.html]]></link><description><![CDATA[Materials：FR-4, FPC, Aluminum，High TG，Halogen-Free, HF, CEM-1, CEM-3, FR-1, 94-V0 and so on.
11, Material Brand：KB, SHENGYI, NANYA and so on. 
PCBA Lead Time
PCBA prototype: 7-10 working days]]></description><pubDate><![CDATA[20240506]]></pubDate></item>
<item>
<title><![CDATA[Fast Supply Electric Circuit Board Assembly Manufacturer]]></title><link><![CDATA[https://cttpcb.en.ec21.com/Fast_Supply_Electric_Circuit_Board--10919275_11050449.html]]></link><description><![CDATA[Material
FR4 standard Tg 140°C,FR4 High Tg 170°C, FR4 and Rogers combined lamination
Board Size
Max 500*600mm
Board Thickness
0.25mm - 5.0mm
Copper Weight (Finished)
0.5oz - 6.0oz
Min Tracing/Spaci]]></description><pubDate><![CDATA[20231206]]></pubDate></item>
<item>
<title><![CDATA[Original Electronics Component Logic IC Chips SOT23-5 SN74LVC1G125DBVR]]></title><link><![CDATA[https://hknovatech.en.ec21.com/Original_Electronics_Component_Logic_IC--11889683_11890223.html]]></link><description><![CDATA[Lead timeIn stockDistributorNova Technology(HK) Co., LtdQuality guarantee365 daysTypeelectronic componentsLead free StatusRohs Compliant /lead free 
TYPEDESCRIPTIONCategoryIntegrated Circuits (ICs)Lo]]></description><pubDate><![CDATA[20240118]]></pubDate></item>
<item>
<title><![CDATA[wireless Module for 5w Qi Pcba Fast Charging Board PCB Assembly Custom Made Shenzhen PCBA Factory]]></title><link><![CDATA[https://440183199803063144.en.ec21.com/wireless_Module_for_5w_Qi--11408756_11428364.html]]></link><description><![CDATA[lead time.
05 Material Quality Control
We buy components from a famous international platform like Mouser, Digikey, Farnell, Future, Avnet, Arrow, and branded materials agents. Repeat orders material]]></description><pubDate><![CDATA[20220530]]></pubDate></item>
<item>
<title><![CDATA[MCPCB Manufacturing for LED Products]]></title><link><![CDATA[https://abiscircuits.en.ec21.com/MCPCB_Manufacturing_for_LED_Products--10327532_10327540.html]]></link><description><![CDATA[1
Layer
1-2 layers
2
Material
Aluminum base
3
Board thickness
0.3mm-5mm
4
Max.finished board size
1200*560mm
5
Min hole size
0.3mm(12mil)
6
Min.line width
0.1mm(4mil)
7
Min.line spacing
0.1mm(4mil)
8]]></description><pubDate><![CDATA[20200402]]></pubDate></item>
<item>
<title><![CDATA[1.6mm Rigid Flex PCB Assembly High Reliability Printed Circuit Board PCBA]]></title><link><![CDATA[https://pcbassemblypcba.en.ec21.com/1.6mm_Rigid_Flex_PCB_Assembly--11875607_11875608.html]]></link><description><![CDATA[free from defects in materials and workmanship.
Packing and Shipping:Packaging and Shipping PCB Module BoardPCB Module Board products must be packaged and shipped properly to ensure that they arrive ]]></description><pubDate><![CDATA[20231214]]></pubDate></item>
<item>
<title><![CDATA[Rogers Rt/Duroid 5880]]></title><link><![CDATA[https://karenxcepcb.en.ec21.com/Rogers_Rt_Duroid_5880--10524601_10524661.html]]></link><description><![CDATA[material, low moisture absorption, are isotropic, and have uniform electrical properties over frequency.
High Thermal Performance
Tg of 200 (DSC), 230&amp;deg;C (DMA)
Low CTE for reliability
Lead-free Co]]></description><pubDate><![CDATA[20170829]]></pubDate></item>

</channel>
</rss>