FPC/FFC connectors at 0.5mm pitch with ZIF latch used for displays, cameras, and compact PCB-to-PCB connections in phone
40-pin FPC at 0.5mm pitch is the standard for TFT LCD panels used with Raspberry Pi and Arduino display shields carrying
8-pin DIP sockets allow IC replacement without soldering, standard for NE555, op-amps, EEPROMs, and ATtiny85 in DIP-8 pa
14-pin DIP socket for logic ICs including 74HC00 NAND, 74HC04 inverter, LM324 quad op-amp, and PIC12 microcontrollers.
16-pin DIP socket for 74HC595 shift registers, 74HC245 bus transceivers, CD4051 multiplexers, and PCF8574 I2C expanders.
40-pin DIP socket for ATmega32, PIC16F877A, Z80 CPU, and other large 40-pin DIP microcontrollers.
JST GH at 1.25mm pitch is the standard connector on Pixhawk flight controllers for GPS, telemetry, I2C, and UART periphe
Molex PicoBlade at 1.25mm pitch is used in compact consumer electronics, wearables, and IoT devices alongside JST GH con
Hirose DF13 at 1.25mm pitch is the standard connector in the early Pixhawk and APM autopilot ecosystem for GPS, telemetr
DDR4 DIMM slot is the 288-pin desktop memory slot accepting DDR4 RAM at 1.2V with 64-bit data width and speeds from DDR4
SO-DIMM DDR4 is the 260-pin laptop memory slot for DDR4 RAM at 1.2V used in laptops, mini-PCs, and Intel NUC boards.
Pogo pins are spring-loaded contact pins for temporary connections in test fixtures, battery charging contacts, and boar
10-pin IDC flat ribbon connectors at 2.54mm pitch used for JTAG debug headers and small ribbon cables. Pin 1 marked by r
20-pin IDC ribbon connectors for parallel bus connections and board-to-board expansion at 2.54mm pitch.
The 34-pin IDC floppy disk interface supports up to two drives via a cable twist. Used in PCs from the 1980s through ear