Tomoe Engineering Co., Ltd.

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  4. Bonding wire ( Al )

Bonding wire ( Al )


Heraeus aluminum wire product line features three primary types of wire:
Aluminum 99.99% High-Purity Bonding Wire (ALW-49P) 
Aluminum Silicon (1%) Bonding Wire (ALW-29S) 
Corrosion Resistant Bonding Wire (ALW-29C & ALW-49C)


Heraeus aluminum wire is used in the manufacturing of COB devices, EPROMs, Hermetics and Power Discrete packages. Heraeus offers wire diameters ranging from 0.7mil (17.5μm) to 20.0mil (500μm).


Electronic Materials Dept.
19F Osaki Bright Core,
5-15, Kitashinagawa 5-chome, Shinagawa-ku, Tokyo 141-0001, Japan
TEL:(3)3442-5143 FAX:(3)3442-5175

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