RT0603FRE07154KL Equivalent & Substitute Parts

Part Overview

The RT0603FRE07154KL is a 154 kOhms ±1% thin film chip resistor in 0603 (1608 Metric) package rated at 0.1W (1/10W) power dissipation. Manufactured by YAGEO, this component is actively produced and widely stocked. Substitute parts are identified based on matching resistance value, package dimensions, and compatible electrical specifications within the 0603 form factor. Alternative sources and upgraded tolerance grades are available to support design flexibility, inventory optimization, and supply chain continuity.

Substiute Parts

RT0603FRE07154KL

YAGEOIn Stock: 1126RT0603FRE07154KL Datasheet

Current PartRFQ

RT0603BRD07154KL

YAGEOIn Stock: 10060RT0603BRD07154KL Datasheet

UpgradeRFQ

RT0603DRE07154KL

YAGEOIn Stock: 2813RT0603DRE07154KL Datasheet

UpgradeRFQ

2176090-8

TE Connectivity Passive ProductIn Stock: 19252176090-8 Datasheet

DirectRFQ

ERA-3AEB1543V

Panasonic Electronic ComponentsIn Stock: 9930ERA-3AEB1543V Datasheet

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RG1608P-1543-B-T5

SusumuIn Stock: 5691RG1608P-1543-B-T5 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

• Resistance Value: All substitute parts must be 154 kOhms
• Package Compatibility: All parts must use 0603 (1608 Metric) package with identical or compatible footprint dimensions
• Composition: Thin film construction required for electrical performance consistency
• Operating Temperature Range: Minimum -55°C ~ 155°C coverage
• RoHS Compliance: ROHS3 Compliant status maintained across all alternatives
• Tolerance Grade: Substitutes with equal or tighter tolerance (±1%, ±0.5%, ±0.1%) are acceptable
• Power Rating: Equal or higher power rating (0.1W minimum) supports direct substitution

Substitute parts are grouped into three categories: upgraded tolerance grades from YAGEO (RT0603BRD07154KL, RT0603DRE07154KL), cross-manufacturer alternatives (2176090-8 from TE Connectivity, ERA-3AEB1543V from Panasonic, RG1608P-1543-B-T5 from Susumu).

Parameter Comparison

Engineering Selection Recommendations

YAGEO Upgraded Tolerance Options: RT0603BRD07154KL and RT0603DRE07154KL provide tighter tolerance grades (±0.1% and ±0.5% respectively) while maintaining identical package footprint and power rating. Both are ROHS3 compliant and actively produced with high inventory availability. Selection between these options depends on circuit precision requirements.

TE Connectivity 2176090-8: Offers ±0.1% tolerance with increased power rating (0.167W vs. 0.1W), providing additional thermal margin. Footprint dimensions are compatible (1.55mm vs. 1.60mm length). ROHS3 compliant. Suitable for applications requiring higher power dissipation capability.

Panasonic ERA-3AEB1543V: Provides ±0.1% tolerance with AEC-Q200 automotive qualification. Identical package dimensions and power rating to the main part. ROHS3 compliant. Recommended for automotive and mission-critical applications requiring automotive-grade reliability certification.

Susumu RG1608P-1543-B-T5: Delivers ±0.1% tolerance with anti-sulfur coating and AEC-Q200 automotive qualification. Slightly reduced height (0.50mm vs. 0.55mm) with identical footprint. ROHS3 compliant. Optimal for harsh environment and automotive applications requiring corrosion resistance.

All substitute parts maintain ROHS3 compliance, MSL Level 1 (unlimited moisture sensitivity), and operating temperature range of -55°C ~ 155°C.

Frequently Asked Questions (FAQ)

Q: Can RT0603BRD07154KL directly replace RT0603FRE07154KL? A: Yes. Both are YAGEO 0603 package resistors with 154 kOhms resistance. RT0603BRD07154KL offers tighter ±0.1% tolerance and lower temperature coefficient (±25ppm/°C vs. ±50ppm/°C), making it a direct upgrade with identical footprint and power rating.

Q: What is the difference between RT0603DRE07154KL and RT0603BRD07154KL? A: RT0603BRD07154KL has ±0.1% tolerance with ±25ppm/°C temperature coefficient. RT0603DRE07154KL has ±0.5% tolerance with ±50ppm/°C temperature coefficient. Both are YAGEO products in 0603 package. Selection depends on circuit precision and thermal stability requirements.

Q: Is 2176090-8 compatible with the original part? A: Yes. The TE Connectivity 2176090-8 is a 0603 package 154 kOhms resistor with ±0.1% tolerance. It has slightly higher power rating (0.167W vs. 0.1W) and marginally different length (1.55mm vs. 1.60mm), but remains footprint-compatible and electrically suitable for direct substitution.

Q: When should I use ERA-3AEB1543V or RG1608P-1543-B-T5? A: Both parts carry AEC-Q200 automotive qualification. ERA-3AEB1543V is suitable for standard automotive applications. RG1608P-1543-B-T5 includes anti-sulfur coating and is recommended for harsh environments, high-humidity conditions, or applications requiring enhanced corrosion resistance.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts (RT0603BRD07154KL, RT0603DRE07154KL, 2176090-8, ERA-3AEB1543V, RG1608P-1543-B-T5) are ROHS3 compliant with MSL Level 1 rating.

Q: Can I use a substitute with higher power rating? A: Yes. The 2176090-8 with 0.167W (1/6W) rating can replace the 0.1W (1/10W) original part. Higher power rating provides additional thermal margin and does not negatively impact circuit performance in applications designed for 0.1W components.

Q: What is the temperature coefficient significance? A: Temperature coefficient indicates resistance change per degree Celsius. The original part has ±50ppm/°C. Substitute parts with ±25ppm/°C (RT0603BRD07154KL, 2176090-8, ERA-3AEB1543V, RG1608P-1543-B-T5) provide better stability across temperature extremes, beneficial for precision analog circuits and wide temperature range applications.