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S2155G

特性

● 不露卤素、锑、红磷等身分
熄灭时发烟量和气息少,不发生剧毒气体和不残留有毒身分
优秀的耐泄电起痕性,CTI≥600V
机器加工性优异,对钻孔、冲模磨损小

K7

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Items Method Condition Unit Typical Value
Tg IPC-TM-650 2.4.25 DSC 130
Td IPC-TM-650 2.4.24.6 5% wt. loss 335
CTE (Z-axis) IPC-TM-650 2.4.24 Before Tg ppm/℃ 60
After Tg ppm/℃ 330
50-260℃ % 4.8
T260 IPC-TM-650 2.4.24.1 TMA min ≥60
Thermal Stress IPC-TM-650 2.4.13.1 288℃, solder dip -- 50S No delamination
Volume Resistivity IPC-TM-650 2.5.17.1 After moisture resistance MΩ.cm 1.2 x 108
E-24/125 MΩ.cm 2.8 x 106
Surface Resistivity IPC-TM-650 2.5.17.1 After moisture resistance 5.2 x 107
E-24/125 5.0 x 106
Arc Resistance IPC-TM-650 2.5.1 D-48/50+D-4/23 s 160
Dielectric Breakdown IPC-TM-650 2.5.6 D-48/50+D-4/23 kV 45+kV NB
Dissipation Constant (Dk) IPC-TM-650 2.5.5.9 1MHz -- 4.8
IEC 61189-2-721 10GHz --
Dissipation Factor (Df) IPC-TM-650 2.5.5.9 1MHz -- 0.011
IEC 61189-2-721 10GHz --
Peel Strength (1Oz HTE copper foil) IPC-TM-650 2.4.8 A N/mm
After thermal Stress 288℃,10s N/mm 1.6
125℃ N/mm 1.3
Flexural Strength LW IPC-TM-650 2.4.4 A MPa 410
CW IPC-TM-650 2.4.4 A MPa 300
Water Absorption IPC-TM-650 2.6.2.1 E-1/105+D-24/23 % 0.15
CTI IEC60112 A Rating PLC 0
Flammability UL94 C-48/23/50 Rating V-0
E-24/125 Rating V-0

K7

1. Specification sheet: IPC-4101/14 , is for your reference only.

2. All the typical value is based on the 1.6mm specimen.

3. 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.