PCB Assembly Parts Lib
- Basic/Preferred Extended Parts
- Embedded Processors & Controllers
- Sensors
- IoT/Communication Modules
- Resistors
- Relays
- Connectors
- Power Management (PMIC)
- Capacitors
- Transistors/Thyristors
- Data Acquisition
- Motor Driver ICs
- Optoelectronics
- RF and Wireless
Embedded Processors & Controllers
ADI
(1)
ATMEL & AVR
(1)
CPLD/FPGA
(87)
CYPRESS
(11)
HDSC
(6)
MEGAWIN
(3)
MICROCHIP
(2)
Microcontrollers (MCU/MPU/SOC)
(66014)
NUVOTON
(2)
NXP MCU
(16)
Pre-ordered MCUs
(1129)
RENESAS
(1)
SAMSUNG
(1)
SILICON LABS
(1)
sinowealth
(1)
SOC
(1)
STC
(18)
TI MCU
(5)
For PCBA Only
All parts ordered at JLCPCB are for PCB assembly orders only. Pickup service is not supported.
Pre-order Parts
Ordering parts before placing PCBA orders, no worries about last-minute part shortages.
No Inventory Cost
Building private parts library for PCB assembly is free. There is no inventory cost or labor fee.

How It Works
1
Pre-order the required components in advance to ensure sufficient components are ready anytime.
2
Place a PCBA order with confidence at any time when your design is ready
3
JLCPCB helps you produce and assemble PCB boards as fast as 3 days.
Services & Tools

Upload BOM file to view parts' real-time prices and availability. One-click to purchase parts in the BOM file.
Bom Tool
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Help you source parts fast from quality-assured suppliers. Set you free from supply chain problems.
Parts Sourcing
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