RF POWER AMPLIFIER BLD6G22L-150BN/2

High-power RF transistor BLF6G22L-40BN (NXP, Philippines) with a ceramic package, gold-plated leads, and conductive traces. Contains a high amount of gold, copper, and silver.

Plastic PLCC chips used in industrial and telecom devices. Contain less gold than BGA, but similar silver content. Some are valuable due to internal connections.

Long ICs with a window and ceramic casing typically contain less gold than their plastic counterparts in the same category.

Connectors are commonly found in aviation electronics. Due to their reliability requirements, they are often heavily gold-plated, making them highly valuable for recycling.

Golden plugs contain a very high amount of gold.

Gold-plated 6-leg connectors commonly found on telecom GSM boards

NEC HMC‑25B is an epoxy-encapsulated hybrid RF signal filter built on legacy manufacturing technology. It’s especially valuable for recycling due to its high palladium content—ideal for recovering precious metals from e-waste.

Metal-coated connector module with contact points and electromagnetic shielding. Used in industrial or telecommunication equipment. Suitable for recycling – contains a significant amount of palladium and a small amount of gold. Siemens