ALPHA HiTech C21-3240

C21-3240 Underfill Epoxy

Key Features

  • Excellent thermal cycling, the first choice when high reliability is a priority
  • Passes 5,000 Cycles -40 to 125°C, 30 min (TCT) with SAC305 alloy
  • Fast flowing on 70 - 100°C heated substrates
  • Anhydride Free
  • Halogen-free
  • NON-REWORKABLE
Grouped product items
Product Name Qty
ALPHA HiTech 264709.0015GME
10cc EFD Syringe, 15 Grams
$26.41
ALPHA HiTech 264709.0015GMM
10cc Musashi Syringe, 15 Grams
$26.41
ALPHA HiTech 264709.0045GME
30cc EFD Syringe, 45 Grams
$60.21
ALPHA HiTech 264709.0045GMM
30cc Musashi Syringe, 45 Grams
$60.21
ALPHA HiTech 264709.0070GME
50cc EFD Syringe, 70 Grams
$93.83
ALPHA HiTech 264709.0070GMI
50cc Iwashita Syringe, 70 Grams
$93.83
ALPHA HiTech 264709.0070GMM
50cc Musashi Syringe, 70 Grams
$93.83

Technical Documents

ALPHA HiTech CU21-3240 is a one-component capillary underfill designed for the protection of assembled chip packages onto printed circuit boards. It is a high Tg & low CTE underfill with excellent reliability. Ideal for automotive and high thermal reliability applications.

More Information
PAC Item Code G100647
MFG Part Number C21-3240
Brand ALPHA HiTech
Type Underfill
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