RT1206DRD0723K7L Equivalent & Substitute Parts

Part Overview

The RT1206DRD0723K7L is a 23.7 kOhms ±0.5% thin film chip resistor in 1206 (3216 Metric) package format, rated for 0.25W (1/4W) power dissipation. Manufactured by YAGEO under the RT series, this component is actively produced and ROHS3 compliant. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same package class and operating parameters.

Substiute Parts

RT1206DRD0723K7L

YAGEOIn Stock: 1113RT1206DRD0723K7L Datasheet

Current PartRFQ

ERA-8AEB2372V

Panasonic Electronic ComponentsIn Stock: 2435ERA-8AEB2372V Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

• Identical resistance value: 23.7 kOhms
• Compatible tolerance: Equal to or tighter than ±0.5%
• Identical power rating: 0.25W (1/4W)
• Identical package: 1206 (3216 Metric)
• Identical composition: Thin Film
• Matching temperature coefficient: ±25ppm/°C
• Matching operating temperature range: -55°C to 155°C
• Equivalent or superior compliance status: ROHS3 Compliant minimum

The ERA-8AEB2372V meets all substitution criteria with an improved tolerance specification of ±0.1%, providing enhanced precision while maintaining full electrical and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Both components are active products with ROHS3 compliance and identical electrical specifications for resistance, power rating, and operating temperature range. The ERA-8AEB2372V provides tighter tolerance (±0.1% versus ±0.5%) and carries AEC-Q200 automotive qualification. Selection between these parts depends on application requirements: the RT1206DRD0723K7L is suitable for general-purpose applications, while the ERA-8AEB2372V is specified for automotive and precision applications requiring enhanced tolerance performance.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB2372V replace RT1206DRD0723K7L in existing designs?

A: Yes. Both components share identical resistance value, power rating, package format, and operating temperature range. The ERA-8AEB2372V features improved tolerance (±0.1%) and automotive qualification, making it a direct substitute with enhanced specifications.

Q: Are there physical compatibility concerns between these parts?

A: Both use the 1206 (3216 Metric) package. Minor dimensional variations exist: ERA-8AEB2372V is 0.126" L x 0.063" W (3.20mm x 1.60mm) versus RT1206DRD0723K7L at 0.122" L x 0.063" W (3.10mm x 1.60mm). Height differences are 0.028" (0.70mm) versus 0.026" (0.65mm). These variations remain within standard 1206 package tolerances and do not affect PCB layout compatibility.

Q: What is the significance of AEC-Q200 certification on the ERA-8AEB2372V?

A: AEC-Q200 is an automotive qualification standard. The ERA-8AEB2372V meets automotive reliability and performance requirements. This certification is relevant only if your application requires automotive-grade components; otherwise, both parts are functionally equivalent.

Q: Does tolerance difference affect circuit performance?

A: The ERA-8AEB2372V tolerance of ±0.1% is tighter than the RT1206DRD0723K7L tolerance of ±0.5%. In applications requiring precise resistance values, the ERA-8AEB2372V provides better accuracy. For general-purpose circuits, both tolerances are typically acceptable.

Q: Are moisture sensitivity levels identical?

A: Yes. Both components have Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture handling requirements during storage or assembly.