FR1003 ESD PCB Trolley

ESD PCB Trolley: A Complete Guide

An ESD PCB (Printed Circuit Board) Trolley is a specially designed mobile cart used for safe storage and transportation of PCBs in electronics manufacturing, assembly lines, cleanrooms, and testing facilities. These trolleys are made from ESD-safe materials to prevent electrostatic discharge, which can damage sensitive electronic components.

1. Key Features of an ESD PCB Trolley

a) ESD-Safe Construction

• Made from conductive metal, aluminum, or ESD-safe plastic to prevent electrostatic buildup.

• Some models have powder-coated or anodized finishes for additional protection.

b) PCB Holding Slots and Capacity

• Designed with parallel slots to securely hold PCBs in a vertical or horizontal position.

• Can accommodate standard PCB sizes (e.g., 100 x 160 mm, 120 x 250 mm, etc.).

• Capacity varies from 50 to 200+ PCB slots, depending on the model.

c) Grounding System

• Equipped with ESD-safe wheels or casters to dissipate static electricity.

• Some models include a grounding chain or strap for additional safety.

d) Adjustable and Customizable Design

• Some trolleys allow adjustable slot width to fit different PCB sizes.

• Options for removable shelves or stackable racks for flexible usage.

e) Mobility and Stability

• Fitted with swivel caster wheels for easy movement across production floors.

• Locking wheels ensure stability when the trolley is stationary.

f) Compliance with ESD Standards

• Meets ANSI/ESD S20.20, IEC 61340-5-1, and ISO 14644 for static control and cleanroom compatibility.

2. Where Are ESD PCB Trolleys Used?

ESD PCB trolleys are commonly used in:

• Electronics Manufacturing – For handling and storing PCBs during assembly.

• PCB Assembly Lines – To move boards between production stages.

• Testing and Inspection Areas – For safely transporting tested PCBs.

• Cleanrooms and Laboratories – To protect static-sensitive circuit boards.

• Warehouses and Storage Areas – As an organized storage solution for PCBs.

3. Choosing the Right ESD PCB Trolley

When selecting an ESD PCB trolley, consider:

• Material: Choose metal, aluminum, or plastic based on durability and weight.

• PCB Capacity: Ensure the trolley has enough slots to hold your required number of PCBs.

• Slot Adjustability: Look for fixed or adjustable slot widths to fit different PCB sizes.

• Mobility: Select a trolley with lockable ESD-safe casters for easy movement and stability.

• Compliance: Verify that the trolley meets ANSI/ESD and IEC standards.