Table of Contents
Embedding Passives Technology
Here you will learn about Embedding Passives Technology with details.
Embedded Resistor and Capacitor into PCB
New electronics designs are requiring greater functionality to fit into smaller, more portable products, and the number of passive devices required for these products has increased significantly. The passive elements are an integral part of the PCB substrate, they are called Embedded PCB or Embedded Passives. In PCB manufacturing industry, most embedded passives are embedded resistors and embedded capacitors, which are formed in internal copper layers of multilayer PCB using standard PCB subtractive process.
Embedded PCB Construction -MADPCB
Applications of Embedded Passives
| Computers | Supercomputers, Mainframes, Parallel Processors, Servers, Workstations, Add-on and peripheral cards, PC cards, IC cards… |
| Telecommunications | Cellular bay stations, ATM switching systems, Portable communications equipment, Sonet Multiplexers… |
| Instrumentation & Test Equipment | Loaded board testers, Logic analyzers, IC probe cards, Burn-in boards, Interface cards… |
| Military & Aerospace | Satellites, Antennas, Radar systems, Mil-spec computers, Radomes… |
| Consumer & Automotive | Potentiometers, Actuator circuits, Heater elements… |
Embedded Resistor PCB Material | Embedding Passives Technology
- Dupont Pyralux® APR: APR02502535NC, APR02502518NC, APR02505035NC, APR10002535NC, APR10002518NC
- OhmegaPly® PT RCM
Embedded Capacitor PCB Material | Embedding Passives Technology
- Dupont Interra® (Polyimide Dielectric): HK04J2518E, HK04J2536E, HK04J2572E
- FaradFlex® (Modified FR-4 Dielectric): BC-24, BC-26, BC-16, BC-12, BC-8, BC-16T
- Sanmina-SCI® (FR-4 Dielectric): ZBC-2000, ZBC-1000
Embedded Passive Standards
IPC-4821 Specification for Embedded Passive Device Capacitor Materials
- IPC-4811 Specification for Embedded Passive Device Resistor Materials
- IPC-2316 Design Guides for Embedded Passive Device Printed Boards
- IPC-6017 Qualifications and Performance Specifications for Printed Boards Containing Embedded Passives