EM-371(Z) - The best all-purpose FR4 for America
Description
Designed for high thermal reliability with excellent CAF resistance. Applications include: automotive, power system, server, and heavy copper PCB.
High Tg / High Reliability / Halogenated.
Applicable IPC Slash Sheets: IPC-4101/98, /99, /101, and /126; IPC-4103 /250, /550.
Key Properties
- Lowest Z Axis CTE delivering greater via reliability of any FR4 offering. CTE: 1.8% (50~260°C)
- 4101/126 epoxy for mil/aero
- Great high voltage/Anti-CAF
- RoHS Compliant
- UL File: E150504
- Slash sheet drop-in for /126 older phenolic epoxy systems
- Improves D coupon test results
- Lower loss than lead free FR4 with no cost premium (0.015 vs. 0.020Df)
- Lowest cost FR-4 system
Documentation
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