fcBGA MUF

Molded Underfill (MUF) For fcBGA DRAM Packages

Panasonic Epoxy Mold Compounds (EMC) for flip-chip ball grid array (fcBGA) memory packaging (DDR3, DDR4, GDDR5, GDDR6, etc.) are characterized by their excellent filling performance. These low alpha compounds are formulated for high-volume, continuous transfer molding.

Standard, high-volume product is CV8580 Series. Additional versions available upon request.

 

Part Number List

Results 1
Models table for series fcBGA MUF
Part No.DatasheetTg (TMA) (⁰C )CTE-1 (TMA) (ppm/℃)Flexural Modulus (@25⁰C) (GPa)Filler Size (Max) (μm)Mold Shrinkage (%)Filler Type (FusedSilica/CrystalineSilica/Alumina)Filler Shape (Spherical/Flake)Filler Content (in Ash) (% wt)Filler size (Avg) (μm)Sprial Flow (cm)Gelation Time (Sec)Viscosity (@175⁰C) (Pa Sec)Specific gravityCTE-2 (TMA) (ppm/℃)Flexural Strength(@25⁰C) (MPa)Flexural Strength(@260⁰C) (MPa)Flexural Modulus(@260⁰C) (GPa)Dielectric Constant (1MHz)Dissipation Factor (1MHz)Flame Retardant (Yes/No)Flammability (UL-94)Thermal Conductivity (W/mK)Low Alpha Type (Yes/No)
161
15
18
20
0.21
Fused Silica
Spherical
84
4-5
185
33
13
1.94
57
160
23
1.0
4.2
0.011
Yes
V-0
0.97
Yes

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