| Customization: | Available |
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| Type: | Rigid Circuit Board |
| Dielectric: | FR-4 |
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Audited Supplier Audited by an independent third-party inspection agency
| Item | Requirement | Result | |
| Laminate | Type | FR-4 Tg170 | FR-4 Tg170 |
| Supplier | ITEQ | ITEQ | |
| Board thickness | 2.4+-10%mm | 2.38-2.42mm | |
| Outer copper foil | >=70 um | 73.7 um | |
| Inner copper foil | 2/2 OZ | 2/2 OZ | |
| Warp-twist | <= 0.75% | 0.03% | |
| Legend | Type | KUANG SHUN | KUANG SHUN |
| Color | White | White | |
| Location | CS | CS | |
| Marking | Co.logo | YES | YES |
| UL.logo | YES | YES | |
| Date code | WWYY | WWYY | |
| Marking form | N/A | OK | |
| Location | CS | CS | |
| Min line width (mil) | 5.4 | 5.2 | |
| Min line spacing (mil) | 6 | 6.2 | |
| Min ring width (mil) | NA | NA | |
| Solder Mask | Type | R-500 BL | R-500 BL |
| Color | Blue | Blue | |
| Thickness | >=10 um | 14 um | |
| Pencil Test | 6H OR ABOVE | OK | |
| SOLVENT TEST | NO ATTACK | OK | |
| TAPE TEST | NO PEEL OFF | OK | |
| Surface treament | ENIG | OK | |
| Special Treament | Silk screen | / | / |
| Location | / | / | |
| Forming | V-cut | OK | |
| Normal Testing | Electrical test | 100% PCB passed | OK |
| Visual inspection | IPC-A-600H&IPC-6012C | OK | |
| Solderability Test | 245ºC 5S 1 Cycle | OK | |
| Property | Thickness <0.50 mm |
Thickness >=0.50 mm |
Units | Test Method |
||
| [0.0197 in] | [0.0197 in] | |||||
| Typical Value |
Spec | Typical Value |
Spec | Metric | IPC-TM -650 |
|
| (English) | (or as noted) |
|||||
| Peel Strength, minimum |
N/mm | 2.4.8 | ||||
| A. Low profile copper foil and very low profile copper foil - all copper weights > 17mm [0.669 mil] |
(lb/inch) | 2.4.8.2 | ||||
| B. Standard profile copper foil |
0.96 (5.5) |
0.70 (4.0) |
0.96 (5.5) |
0.70 (4.0) |
2.4.8.3 | |
| 1. After Thermal Stress |
||||||
| 2. At 125°C [257 F] |
||||||
| 3. After Process Solutions |
1.75 (10 ) |
0.80 (4.57) |
1.93 (11.0) |
1.05 (6.00) |
||
| 1.66 (9.5) |
0.70 (4.00) |
1.66 (9.5) |
0.70 (4.00) |
|||
| 1.49 (8.5) |
0.55 (3.14) |
1.49 (8.5) |
0.80 (4.57) |
|||
| Volume Resistivity, minimum |
MW-cm | 2.5.17.1 | ||||
| A. C-96/35/90 | 5x1010 | 106 | -- | -- | ||
| B. After moisture resistance |
-- | -- | 5x1010 | 104 | ||
| C. At elevated temperature E-24/125 |
5x1010 | 103 | 5x1010 | 103 | ||
| Surface Resistivity, minimum |
MW | 2.5.17.1 | ||||
| A. C-96/35/90 | 3.5x1010 | 104 | -- | -- | ||
| B. After moisture resistance |
-- | -- | 3.5x1010 | 104 | ||
| C. At elevated temperature E-24/125 |
6x1010 | 103 | 6x1010 | 103 | ||
| Moisture Absorption, maximum |
0.3 | -- | 0.1 | 0.8 | % | 2.6.2.1 |
| Dielectric Breakdown, minimum |
-- | -- | 60 | 40 | kV | 2.5.6 |
| Permittivity (Dk, 50% resin content) |
4.6 | 5.4 | 4.6 | 5.4 | -- | 2.5.5.9 |
| (Laminate & Laminated Prepreg) |
||||||
| A. 1MHz | ||||||
| Loss Tangent (Df, 50% resin content) |
0.016 | 0.035 | 0.016 | 0.035 | -- | 2.5.5.9 |
| (Laminate & Laminated Prepreg) |
||||||
| A. 1MHz | ||||||
| Flexural Strength, minimum |
N/mm2 | 2.4.4 | ||||
| A. Length direction | -- | -- | 500-530 | 415 | (lb/in2) | |
| -- | -- | (72,500-76,850) | -60,190 | |||
| B. Cross direction | -- | -- | 430-460 | 345 | ||
| -- | -- | (62,350-66,700) | -50,140 | |||
| Arc Resistance, minimum |
120 | 60 | 120 | 60 | s | 2.5.1 |
| Thermal Stress 10 s at 288°C [550.4F],minimum |
Rating | 2.4.13.1 | ||||
| A. Unetched | Pass | Pass Visual |
Pass | Pass Visual |
||
| B. Etched | Pass | Pass Visual |
Pass | Pass Visual |
||
| Electric Strength, minimum |
45 | 30 | -- | -- | kV/mm | 2.5.6.2 |
| (Laminate & Laminated Prepreg) |
||||||
| Flammability, | V-0 | V-0 | V-0 | V-0 | Rating | UL94 |
| (Laminate & Laminated Prepreg) |
||||||
| Glass Transition Temperature (DSC) |
140 | 135 minimum |
140 | 135 minimum |
˚C | 2.4.25 |
| Decomposition Temperature |
-- | -- | 305 | -- | ˚C | 2.4.24.6 |
| (5% wt loss) |
||||||
| Z-Axis CTE | 2.4.24 | |||||
| A. Alpha 1 | -- | -- | 55 | -- | ppm/˚C | |
| B. Alpha 2 | -- | -- | 290 | -- | ppm/˚C | |
| C. 50 to 260 Degrees C |
-- | -- | 4.2 | -- | % | |
| Thermal Resistance | 2.4.24.1 | |||||
| A. T260 | -- | -- | 15 | -- | Minutes | |
| B. T288 | -- | -- | 2 | -- | Minutes | |
| CAF Resistance | -- | -- | Pass | AABUS | Pass/Fail | 2.6.25 |
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