TS5208A Low-Profile Tactile Switch – 4x4x0.8mm SMD Tactile Membrane Switch sliding switch These are Metal Film Resistor

These are Metal Film Resistor with a value of 100k ohm 1/4W and tolerance of ±1%

Personal Electronics

this module features 4GB LPDDR4 RAM and 32GB onboard eMMC storage

Its length is 155mm and its frequency range is 700-2700Mhz

TS5208A Low-Profile Tactile Switch – 4x4x0.8mm SMD Tactile Membrane Switch sliding switch These are Metal Film ResistorThe TS5208A is a compact, low profile SMD tactile switch designed for applications where space is limited and a soft, responsive actuation is needed. Its 4x4x0. 8mm size makes it ideal for modern slim electronic devices such as remote controls, wearable gadgets, and medical electronics. Features Compact 4x4mm footprint with ultra low 0. 8mm height Surface mount (SMT) design suitable for automated PCB assembly Soft tactile feedback for enhanced user