RT0805CRE07348RL Equivalent & Substitute Parts

Part Overview

The RT0805CRE07348RL is a 348 Ohm thin film chip resistor in 0805 (2012 Metric) package manufactured by YAGEO. This surface mount device delivers 0.125W (1/8W) power rating with ±0.25% tolerance and operates across -55°C to 155°C. The component is Active status and ROHS3 compliant, making it suitable for general-purpose and industrial applications requiring precision resistive elements.

Equivalent and substitute parts are identified when they maintain the same resistance value, package footprint, and operating temperature range while meeting or exceeding the original specifications for tolerance, power rating, and compliance standards.

Substiute Parts

RT0805CRE07348RL

YAGEOIn Stock: 685RT0805CRE07348RL Datasheet

Current PartRFQ

RT0805BRD07348RL

YAGEOIn Stock: 6124RT0805BRD07348RL Datasheet

UpgradeRFQ

7-2176091-4

TE Connectivity Passive ProductIn Stock: 21007-2176091-4 Datasheet

DirectRFQ

ERA-6AEB3480V

Panasonic Electronic ComponentsIn Stock: 20258ERA-6AEB3480V Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT0805CRE07348RL is determined by the following criteria:

• Resistance Value: Must be 348 Ohms
• Package Footprint: Must be 0805 (2012 Metric) to ensure PCB compatibility
• Operating Temperature Range: Must support -55°C ~ 155°C minimum
• Composition: Thin film construction required
• Compliance: ROHS3 compliance required

Substitute parts are grouped into two categories:

Upgrade Substitutes (Enhanced Specifications): Parts with tighter tolerance (±0.1% vs ±0.25%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C) while maintaining or exceeding power rating and compliance requirements.

Direct Substitutes (Higher Power Rating): Parts with identical or superior electrical characteristics but increased power handling capability (0.25W vs 0.125W) in the same package.

Parameter Comparison

Engineering Selection Recommendations

RT0805BRD07348RL (YAGEO): Direct upgrade path with identical power rating and package. Tighter tolerance (±0.1%) and improved temperature coefficient (±25ppm/°C) provide enhanced precision. Active product status with ROHS3 compliance and high inventory availability (6071 pcs) support production continuity.

7-2176091-4 (TE Connectivity): Suitable for applications requiring higher power dissipation margin. The 0.25W rating provides 2x headroom over the original specification while maintaining ±0.1% tolerance and ±25ppm/°C temperature coefficient. ROHS3 compliant with Active status. Height specification increases marginally to 0.026" (0.65mm) versus 0.024" (0.60mm) on the main part.

ERA-6AEB3480V (Panasonic): Automotive-grade substitute with AEC-Q200 qualification. Delivers ±0.1% tolerance and ±25ppm/°C temperature coefficient in the same 0.125W package. ROHS3 compliant with highest inventory availability (20148 pcs). Suitable for automotive and mission-critical applications requiring automotive-grade component certification.

Frequently Asked Questions (FAQ)

Q: Can RT0805BRD07348RL replace RT0805CRE07348RL in all applications?

A: Yes. RT0805BRD07348RL maintains identical resistance, power rating, package, and operating temperature range. The tighter tolerance (±0.1% vs ±0.25%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C) represent specification improvements with no compatibility concerns.

Q: What is the primary difference between 7-2176091-4 and the original part?

A: The 7-2176091-4 provides double the power rating (0.25W vs 0.125W) in the same 0805 package. This allows greater current handling and thermal margin. Physical height increases by 0.002" (0.05mm). All other electrical parameters meet or exceed the original specification.

Q: Is ERA-6AEB3480V suitable for non-automotive applications?

A: Yes. ERA-6AEB3480V meets all electrical and compliance requirements for general-purpose use. AEC-Q200 automotive qualification represents an additional certification layer and does not restrict application scope. The component is fully compatible with standard industrial and consumer electronics designs.

Q: Do all substitute parts maintain the same PCB footprint?

A: Yes. All listed substitutes use the 0805 (2012 Metric) package with identical land pattern dimensions (0.079" L x 0.049" W). Physical height variations are minimal (0.024" to 0.026" seated maximum) and do not affect standard PCB assembly processes.

Q: What is the tolerance difference impact on circuit performance?

A: The main part specifies ±0.25% tolerance, while all substitutes offer ±0.1% tolerance. For a 348 Ohm resistor, this represents a tolerance band of ±0.87 Ohms (main) versus ±0.348 Ohms (substitutes). Selection depends on circuit requirements for resistive accuracy and stability.

Q: Are all parts ROHS3 compliant?

A: Yes. RT0805CRE07348RL, RT0805BRD07348RL, 7-2176091-4, and ERA-6AEB3480V are all ROHS3 compliant with MSL rating of 1 (Unlimited moisture sensitivity level).