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Einführung
UGPCB DS-7409 HG (KQ) IC Package substrate material is Low Df, Halogen & phosphorous free. Applications include Flip chip BoC & RF module.
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Glass Epoxy Laminates, which are widely used in industrial equipment, have been further refined and are helping to promote sustainable economic growth in an environmentally-friendly way in accordance with ongoing changes in our lifestyle. They are the basis on which numerous environmentally-friendly products, including mobile applications, computer systems, and car electronics, have been developed and produced.
DS-7409 Variants
DS-7409
DS-7409S (N)
Material Properties of DS-7409
Tg (Glasübergangstemperatur)
Property: Tg
Einheit: Grad Celsius
Test Condition: DSC
Typischer Wert: 170
Test Method: IPC-TM-650.2.4.25c
Tma (Thermomechanical Analysis)
Property: Tma
Einheit: Grad Celsius
Test Condition: N/A
Typischer Wert: 165
Test Method: IPC-TM-650.2.4.24c
CTE Z-axis (Wärmeleitkoeffizient)
Property: CTE Z-axis
Einheit: PPM/Grad Celsius
Test Condition: Ambient to Tg
Typischer Wert: 41
Test Method: IPC-TM-650.2.4.41
Z-axis Expansion
Property: Z-axis Expansion
Einheit: %
Test Condition: 50 degree Celsius to 260 Grad Celsius
Typischer Wert: 3.3
Test Method: IPC-TM-650.2.4.41
Decomposition Temperature (5% wt loss)
Property: Decomposition Temperature
Einheit: Grad Celsius
Test Condition: TGA
Typischer Wert: 295
Test Method: IPC-TM-650.2.4.40
T-260 & T-288 (Thermomechanical Analysis)
Property: T-260
Einheit: min
Test Condition: Tma
Typischer Wert: 7
Test Method: IPC-TM-650.2.4.24.1
Property: T-288
Einheit: min
Test Condition: Tma
Typischer Wert: –
Test Method: IPC-TM-650.2.4.24.1
Dielektrizitätskonstante & Dissipationsfaktor
Property: Dielektrizitätskonstante (Harzinhalt 50%)
Einheit: C-24/23/50(1GHz)
Test Condition: N/A
Typischer Wert: 4.2
Test Method: IPC-TM-650.2.5.5.9
Property: Dissipationsfaktor (Harzinhalt 50%)
Einheit: C-24/23/50(1GHz)
Test Condition: N/A
Typischer Wert: 0.015
Test Method: IPC-TM-650.2.5.5.9
Schalenstärke
Property: Schalenstärke (Standard profile 1oz)
Einheit: N/mm
Test Condition: Zustand A
Typischer Wert: 2.0
Test Method: IPC-TM-650.2.4.8
Wasseraufnahme
Property: Wasseraufnahme
Einheit: %
Test Condition: E-24/50+D-24/23
Typischer Wert: 0.12
Test Method: IPC-TM-650.2.6.2.1
