RT0603FRE071K07L Equivalent & Substitute Parts

Part Overview

The RT0603FRE071K07L is a 1.07 kOhms ±1% thin film chip resistor in 0603 (1608 Metric) package rated at 0.1W, manufactured by YAGEO. This component is in active production status with 5634 units currently in stock. Substitute parts are identified when design requirements demand improved tolerance specifications, automotive-grade reliability certifications, or enhanced environmental performance while maintaining the same resistance value, package form factor, and power rating.

Substiute Parts

RT0603FRE071K07L

YAGEOIn Stock: 5738RT0603FRE071K07L Datasheet

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RT0603BRD071K07L

YAGEOIn Stock: 12655RT0603BRD071K07L Datasheet

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RT0603DRD071K07L

YAGEOIn Stock: 10235RT0603DRD071K07L Datasheet

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ERA-3AEB1071V

Panasonic Electronic ComponentsIn Stock: 56091ERA-3AEB1071V Datasheet

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RG1608P-1071-B-T5

SusumuIn Stock: 24181RG1608P-1071-B-T5 Datasheet

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RP73PF1J1K07BTDF

TE Connectivity Passive ProductIn Stock: 1817RP73PF1J1K07BTDF Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Mandatory Compatibility Parameters:

• Resistance value: 1.07 kOhms (exact match required)
• Package / Case: 0603 (1608 Metric) (exact match required)
• Composition: Thin Film (exact match required)
• Operating Temperature Range: -55°C ~ 155°C (minimum requirement)
• RoHS Status: ROHS3 Compliant (minimum requirement)

Allowable Variation Parameters:

• Tolerance: May be equal to or tighter than ±1%
• Power Rating: May be equal to or greater than 0.1W
• Temperature Coefficient: May be equal to or lower than ±50ppm/°C
• Certifications: May include additional automotive or environmental ratings

All identified substitute parts meet or exceed the mandatory compatibility parameters. Variations in tolerance, temperature coefficient, and power rating represent performance improvements or specialized certifications suitable for applications requiring enhanced specifications.

Parameter Comparison

Engineering Selection Recommendations

YAGEO RT0603BRD071K07L — Direct upgrade within the same manufacturer series. Provides tighter tolerance (±0.1% vs ±1%) and improved temperature coefficient (±25ppm/°C vs ±50ppm/°C) while maintaining identical package and power rating. Suitable for precision analog circuits requiring enhanced stability.

YAGEO RT0603DRD071K07L — Mid-range tolerance option (±0.5%) with improved temperature coefficient. Maintains YAGEO series continuity with moderate performance enhancement. Appropriate for applications requiring better temperature stability than the original specification.

Panasonic ERA-3AEB1071V — Automotive-grade component certified to AEC-Q200 standard. Provides ±0.1% tolerance and ±25ppm/°C temperature coefficient. Suitable for automotive and high-reliability applications where AEC-Q200 qualification is mandated.

Susumu RG1608P-1071-B-T5 — Automotive-grade component with AEC-Q200 certification and anti-sulfur coating. Provides ±0.1% tolerance and ±25ppm/°C temperature coefficient. Recommended for automotive applications in corrosive environments or where anti-sulfur protection is specified.

TE Connectivity RP73PF1J1K07BTDF — Higher power rating (0.167W vs 0.1W) with ±0.1% tolerance and ±25ppm/°C temperature coefficient. Suitable for applications requiring increased power dissipation capability while maintaining precision specifications.

Frequently Asked Questions (FAQ)

Q: Can RT0603BRD071K07L be used as a direct replacement for RT0603FRE071K07L?

A: Yes. Both components share identical resistance value (1.07 kOhms), package (0603), power rating (0.1W), and operating temperature range (-55°C ~ 155°C). RT0603BRD071K07L provides improved tolerance (±0.1% vs ±1%) and temperature coefficient (±25ppm/°C vs ±50ppm/°C), making it a performance upgrade suitable for any application using the original part.

Q: What is the difference between the YAGEO and Panasonic substitute options?

A: YAGEO RT0603BRD071K07L and RT0603DRD071K07L are standard industrial-grade components. Panasonic ERA-3AEB1071V carries AEC-Q200 automotive qualification, required for automotive applications. Selection depends on application requirements: use YAGEO for general industrial applications, use Panasonic for automotive or high-reliability environments where AEC-Q200 certification is mandatory.

Q: Why does RG1608P-1071-B-T5 have a different height specification?

A: RG1608P-1071-B-T5 has a maximum seated height of 0.020" (0.50mm) compared to 0.022" (0.55mm) for the original part. This minor dimensional difference remains within typical PCB assembly tolerances for 0603 packages. Verify clearance in your specific application before substitution.

Q: Is RP73PF1J1K07BTDF compatible with the original circuit design?

A: RP73PF1J1K07BTDF is mechanically and electrically compatible. The primary difference is higher power rating (0.167W vs 0.1W), which provides additional thermal margin. This component is suitable for any application using RT0603FRE071K07L and offers enhanced power dissipation capability without circuit modification.

Q: Which substitute part should I select for cost optimization?

A: Cost selection depends on procurement volume and supplier availability. RT0603DRD071K07L offers moderate tolerance improvement (±0.5%) at potentially lower cost than ±0.1% alternatives. Verify current inventory and pricing with your supplier for the most cost-effective option meeting your tolerance and certification requirements.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All identified substitute parts carry ROHS3 compliance certification, matching the original RT0603FRE071K07L specification. All parts are suitable for applications requiring ROHS3 compliance.