EN/CN

Product

Autolad1

Characteristic

● Lead-free compatible FR-4.0

● Low Z-axis CTE

● Excellent performance in anti-CAF performance and temperature cycling test

● Low water absorption

Application Area

● Specified for Automotive Electronics, like junction box, ECU in engine and body
  • Product Performance
  • Product Certificate
  • Data Download
Items Method Condition Unit Typical Value
Tg 2.4.24.4 DMA 165
2.4.25D DSC
156
Td 2.4.24.6 5% wt. loss 353
T288
2.4.24.1 TMA min 25
T260 2.4.24.1
TMA min
>60
Thermal Stress
2.4.13.1
288℃, solder dip
- >100
CTE (Z-axis) 2.4.24 Before Tg ppm/℃ 37
After Tg ppm/℃ 210
50-260℃ % 2.8
Permittivity (10GHz) 2.5.5.5 C-24/23/50 -

3.89

Loss Tangent (10GHz)
2.5.5.5
C-24/23/50
- 0.0145
Volume Resistivity 2.5.17.1 C-96/35/90 MΩ/cm 2.7×108
Surface Resistivity
2.5.17.1
C-96/35/90 4.2×107
Arc Resistance 2.5.1 D-48/50+D-0.5/23 s 150
Dielectric Breakdown 2.5.6 D-48/50+D-0.5/23 kV >45
Peel Strength (1Oz) 2.4.8 288℃/10s N/mm[lb/in] 1.25[7.15]
Flexural Strength(LW/CW) 2.4.4 A MPa 538/425
Water Absorption 2.6.2.1 E-1/105+D-24/23 % 0.09
Flammability
UL94
C-48/23/50
Rating
V-0
CTI IEC60112 A Rating PLC3

Remarks:

1. All the typical value is based on the 1.6mm specimen. Test method is according to IPC-TM-650.

2. All the typical values listed above are for your reference only and not intended for specification. Please contact Shengyi Technology Co., Ltd. for detailed information. All rights from this data sheet are reserved by Shengyi Technology Co., Ltd.

Explanation: C=Humidity conditioning, D=Immersion conditioning in distilled water, E=Temperature conditioning

The first digit following the letter indicates the duration of preconditioning in hours, the second digit the preconditioning temperature in ℃ and the third digit the relative humidity.