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Home > Products > Hot sale high power led strip 1w red 660nm high power led headlight bulb h7
Hot sale high power led strip 1w red 660nm high power led headlight bulb h7
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Product: views:3Hot sale high power led strip 1w red 660nm high power led headlight bulb h7 
Unit Price: Negotiated
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Delivery: Shipment within days since the date of payment
Valid until: Long Term
Updated on: 2020-12-03 10:19
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Hot sale high power led strip 1w red 660nm high power led headlight bulb h7

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No.ItemsCapability
1LaminatesAluminum base ,Copper base, CEM-1 CEM-3   FR4(TG130,TG150,TG170),   FPC(Flexible print board)    Ceramic base
2Layers1-16layers
3Max size800x650mm
4Min. thickness1/2L: 0.40mm, 4L: 0.40mm, 6L:0.60mm,
 8L:0.80mm, 10L:1.20mm
5Finished copperInner: 12-175um, outer: 35-175um
6Min. line/spacingI/L;3/3mil (0.0762/0.0762mm)  O/L;
3.5/3.5mil(0.0889/0.0889mm)
7Min. finished hole6mil (0.15mm)
8hole wall copper20-25um
9Min. S/M dam4mil (0.10mm)
10Max. aspect ratio0.417361111
11Tolerance of hole position+/-2mil
12Tolerance of outline normal:+/-5mil, special:+/-4mil
13tolerance of tracks normal:+/-20%,
 impedance control:+/-10%
14Tolerance of PTH normal: +/-3mil, /special:+/-2mil 
15Tolerance of NPTH+/-2mil
16impedance control+/-10%
17Twist and bow<=0.75%
18Surface finishHAL(Tin-lead/lead free), ENIG, OSP, 
Immersion silver, gold plating, gold fingers

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