CRCW04020000Z0ED Resistor Specifications and Applications

ElecSuppliers Part Number GuideAug 15, 2026

CRCW04020000Z0ED is a Vishay surface mount resistor designed for electronic circuits where a compact chip resistor is required. It belongs to Vishay's CRCW resistor family and is suitable for PCB assembly in a wide range of electronic products.

The complete part number is important when sourcing this component because resistor specifications can vary significantly even when two components have similar physical dimensions.

CRCW04020000Z0ED Resistance Value

The 0000 portion of the part number identifies a 0 ohm resistance value.

A 0 ohm resistor is often used as a jumper or link on a PCB rather than as a conventional current limiting resistor. It allows designers to connect two circuit points while retaining the appearance and assembly process of a standard chip resistor.

This can be useful when a PCB layout needs configuration flexibility or when a connection may need to be changed during different product versions.

Why Use a 0 Ohm Resistor

A 0 ohm resistor can serve several practical purposes in PCB design.

It can act as a simple connection between two PCB traces, provide a convenient way to configure different circuit options, or allow the same PCB design to support multiple product variants.

Using a standard surface mount component for this purpose also allows the connection to be installed automatically during normal SMT assembly.

For this reason, 0 ohm chip resistors are commonly found in electronic production even though they do not provide meaningful resistance in the traditional sense.

CRCW04020000Z0ED Package

The 0402 designation indicates a very small chip resistor package intended for compact PCB layouts.

This size is useful when board space is limited, but it also requires appropriate PCB design and assembly processes. The land pattern should match the manufacturer's recommended footprint, particularly for automated SMT production.

Because 0402 components are physically small, accurate placement and soldering are important during assembly.

CRCW04020000Z0ED Applications

CRCW04020000Z0ED can be used as a PCB jumper, configuration link or circuit routing option.

Engineers may use a 0 ohm resistor to connect or isolate portions of a circuit during development. It can also provide an easy way to modify circuit configurations without changing the basic PCB layout.

This makes the component useful in compact electronic products where manufacturing flexibility is important.

CRCW04020000Z0ED Supplier Information

When searching for CRCW04020000Z0ED suppliers, buyers should use the complete Vishay part number.

The resistance value, package, power rating, tolerance, temperature characteristics and other ordering information should be confirmed against the requirements of the PCB design.

For production sourcing, the exact MPN is especially important because another 0 ohm resistor may use a different package or electrical rating.

ElecSuppliers provides electronic component product and supplier information for buyers looking for specific resistor part numbers such as CRCW04020000Z0ED.