Equivalent & Substitute Parts for RT0805FRE07340RL

Part Overview

The RT0805FRE07340RL is a 340 Ohms ±1% thin film chip resistor in 0805 (2012 Metric) package rated at 0.125W (1/8W). This YAGEO component is actively produced and ROHS3 compliant. Substitute parts are identified to address inventory availability, enhanced tolerance specifications, increased power ratings, or automotive-grade certifications while maintaining core electrical and mechanical compatibility.

Substiute Parts

RT0805FRE07340RL

YAGEOIn Stock: 880RT0805FRE07340RL Datasheet

Current PartRFQ

RT0805BRD07340RL

YAGEOIn Stock: 5949RT0805BRD07340RL Datasheet

UpgradeRFQ

7-2176091-3

TE Connectivity Passive ProductIn Stock: 11327-2176091-3 Datasheet

DirectRFQ

ERA-6AEB3400V

Panasonic Electronic ComponentsIn Stock: 6120ERA-6AEB3400V Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Core Compatibility Requirements (Non-Negotiable):

• Resistance value: 340 Ohms
• Package / Case: 0805 (2012 Metric)
• Composition: Thin Film
• Operating temperature range: -55°C ~ 155°C minimum
• RoHS3 compliance
• MSL rating: 1 (Unlimited)

Allowable Variations:

• Tolerance: May be equal to or tighter than ±1% (±0.1% acceptable)
• Power rating: May be equal to or greater than 0.125W (0.25W acceptable)
• Temperature coefficient: May be equal to or lower than ±50ppm/°C (±25ppm/°C acceptable)
• Manufacturer: Different manufacturers permitted if all parameters met
• Features: Automotive AEC-Q200 certification permitted as enhancement

Parameter Comparison

Engineering Selection Recommendations

RT0805BRD07340RL (YAGEO): Direct upgrade within same manufacturer series. Tighter tolerance (±0.1% vs ±1%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C) with identical power rating and package dimensions. Recommended for applications requiring improved stability.

7-2176091-3 (TE Connectivity): Suitable where increased power dissipation capacity is required. Rated at 0.25W versus 0.125W with tighter tolerance and lower temperature coefficient. Maximum seated height increases to 0.026" (0.65mm); verify PCB clearance in space-constrained layouts.

ERA-6AEB3400V (Panasonic): Automotive-grade AEC-Q200 certified alternative. Maintains 0.125W power rating and 0.024" height with ±0.1% tolerance and ±25ppm/°C temperature coefficient. Select for automotive or high-reliability applications requiring AEC-Q200 qualification.

All substitute parts maintain ROHS3 compliance, MSL 1 rating, and -55°C ~ 155°C operating temperature range.

Frequently Asked Questions (FAQ)

Q: Can RT0805BRD07340RL replace RT0805FRE07340RL in any application?

A: Yes. RT0805BRD07340RL meets all core compatibility requirements with enhanced specifications (tighter tolerance and lower temperature coefficient). It is a direct functional upgrade with identical package dimensions and power rating.

Q: What is the primary difference between 7-2176091-3 and the other substitutes?

A: 7-2176091-3 is rated at 0.25W (1/4W) versus 0.125W (1/8W) for other parts. This higher power rating accommodates greater current dissipation. The seated height increases to 0.026" (0.65mm) compared to 0.024" for other options. Verify PCB layout compatibility before selection.

Q: When should ERA-6AEB3400V be specified?

A: ERA-6AEB3400V is specified for automotive applications or systems requiring AEC-Q200 certification. It provides equivalent electrical performance to RT0805BRD07340RL with automotive-grade qualification.

Q: Are all substitutes available in Tape & Reel (TR) packaging?

A: Yes. All listed substitute parts are supplied in Tape & Reel packaging, maintaining supply chain compatibility with the original part.

Q: Can tolerance be relaxed when selecting a substitute?

A: No. Substitute parts must maintain tolerance equal to or tighter than ±1%. Tolerance relaxation is not permitted.

Q: What is the impact of temperature coefficient differences?

A: Lower temperature coefficients (±25ppm/°C vs ±50ppm/°C) indicate improved resistance stability across the operating temperature range. This is beneficial for precision applications but not required for general-purpose use.