Equivalent & Substitute Parts for RT0402DRD0723K2L

Part Overview

The RT0402DRD0723K2L is a 23.2 kOhms ±0.5% thin film chip resistor in 0402 (1005 Metric) package manufactured by YAGEO. This component is actively produced and widely used in precision analog circuits, signal conditioning, and measurement applications where stable resistance values are required across extended temperature ranges. Substitute parts are identified to address inventory availability, tolerance requirements, packaging preferences, and application-specific certifications.

Substiute Parts

RT0402DRD0723K2L

YAGEOIn Stock: 1071RT0402DRD0723K2L Datasheet

Current PartRFQ

RT0402BRD0723K2L

YAGEOIn Stock: 38085RT0402BRD0723K2L Datasheet

UpgradeRFQ

RR0510P-2322-D

SusumuIn Stock: 10808RR0510P-2322-D Datasheet

DirectRFQ

CPF0402B23K2E1

TE Connectivity Passive ProductIn Stock: 8156CPF0402B23K2E1 Datasheet

UpgradeRFQ

ERA-2AEB2322X

Panasonic Electronic ComponentsIn Stock: 2969ERA-2AEB2322X Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Primary Substitution Criteria:

• Identical resistance value: 23.2 kOhms
• Identical package: 0402 (1005 Metric)
• Identical composition: Thin Film
• Identical power rating: 0.063W (1/16W)
• Identical temperature coefficient: ±25ppm/°C
• Operating temperature range must encompass or match the original specification

Secondary Substitution Criteria:

• Tolerance may be equal or tighter (lower tolerance value is acceptable)
• Packaging format (Tape & Reel, Cut Tape, Digi-Reel) does not affect electrical compatibility
• RoHS and REACH compliance status must be maintained or improved
• Moisture Sensitivity Level must be equal or lower

All identified substitute parts meet these criteria and are direct functional equivalents for the RT0402DRD0723K2L.

Parameter Comparison

Engineering Selection Recommendations

RT0402BRD0723K2L (YAGEO): This upgrade substitute offers tighter tolerance (±0.1% vs ±0.5%) while maintaining identical package dimensions, temperature range, and RoHS3 compliance. Suitable for applications requiring improved tolerance performance without design changes.

RR0510P-2322-D (Susumu): Direct equivalent with matching tolerance (±0.5%) and identical electrical specifications. Operating temperature range extends to 125°C (versus 155°C for the main part). Acceptable for applications operating within -55°C to 125°C. Height specification is 0.016" (0.40mm) versus 0.014" (0.35mm) for the main part; verify PCB clearance in space-constrained layouts.

CPF0402B23K2E1 (TE Connectivity): Upgrade substitute with tighter tolerance (±0.1%) and identical package dimensions and temperature range. Maintains ROHS3 compliance. Suitable for precision applications requiring improved tolerance performance.

ERA-2AEB2322X (Panasonic): Upgrade substitute with tighter tolerance (±0.1%), automotive AEC-Q200 qualification, and identical temperature range. Height specification is 0.016" (0.40mm). Recommended for automotive applications or where AEC-Q200 certification is required.

Frequently Asked Questions (FAQ)

Q: Can RT0402BRD0723K2L replace RT0402DRD0723K2L in any application?

A: Yes. RT0402BRD0723K2L is electrically and mechanically compatible. The tighter tolerance (±0.1% vs ±0.5%) improves accuracy and is suitable for all applications where the original part is used. Package dimensions and temperature range are identical.

Q: What is the difference between the main part and RR0510P-2322-D?

A: Both parts have identical resistance, tolerance, power rating, and composition. The RR0510P-2322-D has a maximum operating temperature of 125°C (versus 155°C) and a seated height of 0.016" (versus 0.014"). Use RR0510P-2322-D only if your application operates within -55°C to 125°C and PCB clearance accommodates the 0.40mm height.

Q: When should I use ERA-2AEB2322X?

A: ERA-2AEB2322X is specified for automotive applications requiring AEC-Q200 qualification. It offers tighter tolerance (±0.1%) and identical temperature range (-55°C to 155°C). Height is 0.016" (0.40mm); verify PCB layout compatibility.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All identified substitute parts are ROHS3 compliant and maintain the same environmental compliance status as the original RT0402DRD0723K2L.

Q: Does packaging format (Tape & Reel vs Cut Tape) affect electrical performance?

A: No. Packaging format affects only handling and assembly logistics. All substitute parts are electrically identical regardless of packaging format (Tape & Reel, Cut Tape, or Digi-Reel).

Q: Can I use a substitute part with tighter tolerance in place of the original?

A: Yes. Tighter tolerance (lower tolerance value) is always acceptable as a substitute. Parts with ±0.1% tolerance can replace ±0.5% specifications without circuit redesign.