Solar Panel Printed Circuit Board

Solar Panel Printed Circuit Board

Stabilize input from environmental power generation such as solar battery and output · Output voltage: 3 V (→ can be replaced with 3 V coin type lithium battery such as CR 2032 ) · Wide input voltage range: 2.42 V to 15 V · From solar batteries etc. Equipped with maximum power point control

Product Details

Solar Panel Printed Circuit Board

Stabilize input from environmental power generation such as solar battery and output 

· Output voltage: 3 V (→ can be replaced with 3 V coin type lithium battery such as CR 2032 ) 
· Wide input voltage range: 2.42 V to 15 V 
· From solar batteries etc. Equipped with maximum power point control (MPPC) function to extract maximum power 
· 1 electric double layer capacitor (EDLC) included. Up to 6 mountable


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Item

Specification 

Material

FR-4 / Hi-Tg FR-4 /CEM-3/CEM-1/Aluminium

Layer

single layer,double layer,multi-layer(1-20)

Board Thickness

0.3mm-3.0mm,+/-0.1mm(tolerance)

Copper Thickness

1/2OZ-3OZ (35um to 105um),+/-8um(tolerance),purity 99.5%

Impedance Control

±10%

Bow and Twist MAX.

0.75%(SMT)

Anti-strip 

0.88N/mm

Resistance

≤20Ω

Reactance 

500V

 

Min. Value

 

Min. Trace/Space Width 

6 mil,+/-0.15mm(tolerance)

SMD Pitch 

10 mil

BGA Pitch 

20 mil

Min Pad Space 

4mil(SMT)

Plating Copper Thickness

15um

 

Hole

 

Hole Size

0.25mm--6.2mm

Hole Position Tolerance

±0.1mm

PTH/NPTH Tolerance

±0.15mm(dia.=0.4-1.4mm)

Pad Tolerance

±0.1mm(dia.≥0.6mm)

Pad to hole/to pad Tolerance

±0.05mm/±0.2mm

 

Solder Mask

 

Pad no Open 

soldermask must cover all on both side, reject tin on pad

Pad Open 

reject soldermask inside the hole on both side

Solder Mask Thickness

0.7mil,raised H≤0.05

Colour 

green,blue,red,yellow,black,white(LPI/MATT.,UL 94 V0 approved)

 

Surface Finish

 

HAL

tin height≤0.05mm

ENIG

Nickel  3-7um,gold:0.5-0.7um

OSP/flash gold 

0.2-0.5um

Pealable mask

cover all on pad,thickness≥0.20mm

Carbon Ink

cover all on trace,Value≤30Ω

Outline

 

Outline Tolerance

±0.2mm

Beveling

30°,45°

V-cut position/depth

±0.2mm(length≤100mm)/±0.2mm

Punch

±0.1mm

E-testing pass percent

97% pass at the first time,+/-2% 

Certificate 

SGS,ISO,ROHS,UL,


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