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RT0805FRE07287RL Equivalent & Substitute Parts
Part Overview
The RT0805FRE07287RL is a 287 Ohm ±1% thin film chip resistor in 0805 (2012 Metric) package rated for 0.125W (1/8W) power dissipation. This YAGEO component operates across -55°C to 155°C and is ROHS3 compliant with MSL 1 rating. The part is currently active in production with 814 units in stock. Substitute parts are identified to address application requirements for improved tolerance specifications, higher power ratings, or automotive-grade reliability certifications.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Resistance | 287 Ohms |
| Tolerance | ±1% |
| Power Rating | 0.125W (1/8W) |
| Package | 0805 (2012 Metric) |
| Composition | Thin Film |
| Temperature Coefficient | ±50ppm/°C |
| Operating Temperature Range | -55°C to 155°C |
| RoHS Status | ROHS3 Compliant |
| MSL Rating | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution eligibility is determined by three critical parameters: resistance value (287 Ohms), package type (0805), and composition (thin film). All identified substitutes maintain these core specifications. Secondary parameters that define substitution categories include tolerance, power rating, temperature coefficient, and certifications.
Upgrade substitutes (RT0805BRD07287RL, ERA-6AEB2870V) improve tolerance from ±1% to ±0.1% and reduce temperature coefficient from ±50ppm/°C to ±25ppm/°C while maintaining identical power ratings and package dimensions. The ERA-6AEB2870V additionally carries AEC-Q200 automotive qualification.
Direct substitute (6-2176091-7) from TE Connectivity maintains ±0.1% tolerance and ±25ppm/°C temperature coefficient but increases power rating to 0.25W (1/4W), resulting in a maximum seated height of 0.026" versus 0.024" for the original part.
Parameter Comparison
| Parameter | RT0805FRE07287RL | RT0805BRD07287RL | 6-2176091-7 | ERA-6AEB2870V |
|---|---|---|---|---|
| Manufacturer | YAGEO | YAGEO | TE Connectivity | Panasonic |
| Resistance | 287 Ohms | 287 Ohms | 287 Ohms | 287 Ohms |
| Tolerance | ±1% | ±0.1% | ±0.1% | ±0.1% |
| Power Rating | 0.125W | 0.125W | 0.25W | 0.125W |
| Package | 0805 | 0805 | 0805 | 0805 |
| Temperature Coefficient | ±50ppm/°C | ±25ppm/°C | ±25ppm/°C | ±25ppm/°C |
| Operating Temperature | -55°C to 155°C | -55°C to 155°C | -55°C to 155°C | -55°C to 155°C |
| Height - Seated (Max) | 0.024" (0.60mm) | 0.024" (0.60mm) | 0.026" (0.65mm) | 0.024" (0.60mm) |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| MSL Rating | 1 | 1 | 1 | 1 |
| Automotive Grade | Standard | Standard | Standard | AEC-Q200 |
Engineering Selection Recommendations
RT0805BRD07287RL (YAGEO upgrade) is suitable for applications requiring improved tolerance control without changing power specifications or package footprint. This part maintains identical physical dimensions and power rating while reducing tolerance to ±0.1% and temperature coefficient to ±25ppm/°C.
ERA-6AEB2870V (Panasonic upgrade) is specified for automotive applications requiring AEC-Q200 qualification. It provides identical tolerance, temperature coefficient, and power rating as the YAGEO upgrade while meeting automotive reliability standards.
6-2176091-7 (TE Connectivity direct substitute) is applicable when circuit design permits higher power dissipation capacity. The 0.25W rating and ±0.1% tolerance provide margin for thermal and precision requirements, though the increased seated height (0.026" maximum) must be evaluated against PCB assembly constraints.
All substitute parts maintain ROHS3 compliance, MSL 1 rating, and the full operating temperature range of the original component.
Frequently Asked Questions (FAQ)
Q: Can RT0805BRD07287RL replace RT0805FRE07287RL in any application? A: Yes, within the constraints of tolerance and temperature coefficient requirements. RT0805BRD07287RL provides superior tolerance (±0.1% vs ±1%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C) while maintaining identical power rating, package, and operating temperature range.
Q: What is the primary difference between the TE Connectivity 6-2176091-7 and other substitutes? A: The 6-2176091-7 is rated for 0.25W power dissipation compared to 0.125W for other substitutes. This higher power rating results in a maximum seated height of 0.026" versus 0.024" for standard 0805 components. PCB assembly height clearance must be confirmed before selection.
Q: Is ERA-6AEB2870V suitable for non-automotive applications? A: Yes. ERA-6AEB2870V meets AEC-Q200 automotive qualification but is functionally compatible with standard industrial and commercial applications. It provides ±0.1% tolerance and ±25ppm/°C temperature coefficient across the full -55°C to 155°C operating range.
Q: Are all substitutes available in Tape & Reel packaging? A: Yes. All identified substitutes are supplied in Tape & Reel (TR) packaging consistent with the original RT0805FRE07287RL.
Q: What is the MSL rating for substitute parts? A: All substitute parts carry MSL 1 (Unlimited) rating, identical to the original component, indicating no moisture sensitivity restrictions during storage or handling.
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