Vehicle Fuel level sensor Ceramic PCB
- Model Number:Ceramic PCB
- Place of Origin:Guangdong, China
- Brand Name:xingda
- Base Material:Ceramic/Aluminium nitride Ceramic
- Copper Thickness:3 OZ
- Board Thickness:0.2mm-6.00 mm(8mil-126mil)
- Min. Hole Size:0.1mm(4mil)
- Min. Line Width:0.075mm(3mil
- Min. Line Spacing:0.1mm4mil)
- Surface Finishing:Gold, silver
- Insulation Resistance:10Kohm-20Mohm
- Conductivity:::<50ohm
- Outline Tolerance:::0.125mm(5mil) CNC
- Routing;::;+/-0.15mm(6mil) by Punching
- Hole Diameter(H):::PTH L:+/-0.075mm
Vehicle Fuel level sensor Ceramic PCB

Welcome to XingDa Electric Technology Co.,Ltd


Item | Test Condition | unite | senior |
material | Ceramic/Aluminium nitride Ceramic /Alumina 99.5%/Alumina 99% | ||
Color status |
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average crystal size |
| μm | 3-5 |
volume density |
| g/cm2 | >3.74 |
water absorption |
| % | 0 |
Vickers hardness | Load 4.9 | Gpa | >15 |
flexural Strength | Bending moment 80mm | Mpa | >324 |
Linear Coefficient of Thermal Expansion | 20-500℃ 20-800℃ | 1×10- mm/℃ | 605-7.5 6.5-8.0 |
thermal conductivity | 20℃ | W(m-k) | >370 |
Dielectric intensity |
| Kv/mm | >12 |
Volume Resistance | 20℃ 300℃ 500℃ | -cm
| >1014 >1011 >109 |
Dielectric Constant | 1MHz |
| 9.3-10.6 |
dielectric loss | 1MHz |
| 3×10-4 |
Thermal - shock | 850℃ | times | >7 |
roughness of the surface | Ra(λ2) | μm | 0.20-0.75 |
One-stop OEM ODM PCBA manufacturer
We are professional manufacturer in various PCB and PCBA with 9 years experience, we can provide a reasonable price with high quality products.

SMT Capacity | |
SMT Item | Capacity |
PCB Max. size | 510mm*1200mm(SMT) |
Chip component | 1206 0805 0603 0402 0201 package |
Min.pin space of IC | 0.1mm |
Min. space of BGA | 0.1mm |
Max.precision of IC assembly | ±0.01mm |
Assembly capacity | ≥8 million piots/day |
DIP capacity | 6 DIP production lines |
Assembly testing | Bridge test,AOI test, X-Ray test, ICT(In Circuit Test),FCT (Functional Circuit Test) |
| Current test, voltage test, high temperature and low temperature test, Drop Impact Test,aging test, water proof test,leakage-proof test and etc. Different test can be done according to your requirement. |
9 years focus on high quality Ceramic PCB, FPC and PCBA!





Customer visiting

Exhibition Show:


Q1: Are you a factory or trade company?
A: XingDa is a PCB/FPC/PCBA manufacturer/factory. We pecialize in PCB/PCBs Board for 9 years.
Q2: Is my PCB file safe if I send it to you for manufacturing?
A: We respect customer's design authority and will never manufacture PCB for someone else without your permission. NDA is acceptable.
Q3: What payment do you accept ?
A: TT/ Western Union/ Paypal/ Unistream.
Q4: What's your shipping way ?
A: 1. We have our own forwarder to ship goods by DHL, UPS, FEDEX, TNT,EMS.
2. If you have your own forwarder, we can cooperate with them.
Q5: How about the MOQ?
A: For PCB: 1 pcs
For PCBA: 1 pcs
Q6: What's your main market?
A: Europe, USA, Brazil, Russia, Turkey, Austrialia, Singapore...
