ERA-3YED223Z Equivalent & Substitute Parts

Part Overview

The ERA-3YED223Z is a 22 kOhms ±0.5% metal film chip resistor rated at 0.1W (1/10W) in 0603 (1608 Metric) surface mount package. This part is classified as obsolete. Locating equivalent substitute parts is necessary due to discontinued production status and the need for continued component availability in manufacturing and repair applications.

Substiute Parts

ERA-3YED223Z

Panasonic Electronic ComponentsIn Stock: 759ERA-3YED223Z Datasheet

Current PartRFQ

ERA-3AED223V

Panasonic Electronic ComponentsIn Stock: 49215ERA-3AED223V Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ERA-3YED223Z is determined by the following critical parameters:

• Resistance value: 22 kOhms (exact match required)
• Tolerance: ±0.5% (exact match required)
• Power rating: 0.1W / 1/10W (exact match required)
• Package: 0603 (1608 Metric) (exact match required)
• Temperature coefficient: ±25ppm/°C (exact match required)
• Operating temperature range: minimum -55°C ~ 125°C (substitute must meet or exceed)
• RoHS3 compliance (required for regulatory alignment)

The ERA-3AED223V meets all substitution criteria. While it uses thin film composition instead of metal film and includes automotive AEC-Q200 qualification, these represent functional enhancements rather than deviations from the core electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

The ERA-3AED223V is a direct functional substitute for the ERA-3YED223Z. Both parts share identical electrical specifications (22 kOhms, ±0.5% tolerance, 0.1W power rating, ±25ppm/°C temperature coefficient) and mechanical compatibility (0603 package, identical dimensions). The ERA-3AED223V maintains ROHS3 compliance and MSL 1 rating.

The ERA-3AED223V offers extended operating temperature range (-55°C ~ 155°C versus -55°C ~ 125°C) and active product status, ensuring long-term availability. The AEC-Q200 automotive qualification on the ERA-3AED223V provides additional reliability assurance for applications requiring automotive-grade components.

Frequently Asked Questions (FAQ)

Q: Can ERA-3AED223V replace ERA-3YED223Z in existing designs?

A: Yes. Both parts meet identical electrical and mechanical specifications for resistance value, tolerance, power rating, package dimensions, and temperature coefficient. The ERA-3AED223V is pin-compatible and footprint-compatible with the ERA-3YED223Z.

Q: What is the difference between metal film and thin film composition?

A: Both compositions deliver the specified ±0.5% tolerance and ±25ppm/°C temperature coefficient. Thin film construction in the ERA-3AED223V provides enhanced stability and reliability characteristics, particularly in automotive applications.

Q: Does the extended temperature range of ERA-3AED223V affect compatibility?

A: No. The extended operating range (-55°C ~ 155°C) of the ERA-3AED223V exceeds the original specification (-55°C ~ 125°C), ensuring full compatibility across all intended operating conditions of the ERA-3YED223Z.

Q: Are both parts RoHS compliant?

A: Yes. Both ERA-3YED223Z and ERA-3AED223V are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Q: What is AEC-Q200 qualification?

A: AEC-Q200 is an automotive industry standard qualification for passive components. The ERA-3AED223V carries this certification, indicating compliance with automotive reliability and performance requirements. This qualification does not affect compatibility with non-automotive applications.