RT0805CRE0733RL Equivalent & Substitute Parts

Part Overview

The RT0805CRE0733RL is a 33 Ohm thin film chip resistor manufactured by YAGEO in the 0805 (2012 Metric) package format. This component is rated for 0.125W (1/8W) power dissipation with a tolerance of ±0.25% and operates across the temperature range of -55°C to 155°C. The part is currently in active production status with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when equivalent resistance values, package formats, and power ratings are maintained while allowing for improved tolerance specifications or alternative manufacturer sourcing.

Substiute Parts

RT0805CRE0733RL

YAGEOIn Stock: 1152RT0805CRE0733RL Datasheet

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RT0805BRD0733RL

YAGEOIn Stock: 4672RT0805BRD0733RL Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT0805CRE0733RL is determined by the following critical parameters:

• Resistance Value: Must be 33 Ohms
• Package Format: Must be 0805 (2012 Metric)
• Power Rating: Must be 0.125W (1/8W) minimum
• Composition: Thin film construction
• Operating Temperature Range: Must cover -55°C to 155°C
• Compliance: ROHS3 and REACH requirements

The RT0805BRD0733RL qualifies as a direct substitute because it maintains all critical electrical and mechanical parameters while offering improved tolerance specification (±0.1% versus ±0.25%) and lower temperature coefficient (±25ppm/°C versus ±50ppm/°C).

Parameter Comparison

Engineering Selection Recommendations

The RT0805BRD0733RL serves as a direct substitute for the RT0805CRE0733RL in applications where the 0805 package footprint and 33 Ohm resistance value are specified. Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory compatibility across manufacturing environments. The substitute part offers tighter tolerance control (±0.1% versus ±0.25%) and improved temperature stability (±25ppm/°C versus ±50ppm/°C), making it suitable for precision circuit applications. Both components are manufactured by YAGEO and maintain active production status with unlimited moisture sensitivity rating.

Frequently Asked Questions (FAQ)

Q: Can RT0805BRD0733RL replace RT0805CRE0733RL in existing designs?

A: Yes. Both parts share identical resistance values, power ratings, package dimensions, and operating temperature ranges. The substitute offers improved tolerance and temperature coefficient specifications.

Q: Are there any footprint compatibility concerns?

A: No. Both components use the 0805 (2012 Metric) package with identical physical dimensions (0.079" L x 0.049" W, 2.00mm x 1.25mm) and maximum seated height (0.024" / 0.60mm). PCB layouts require no modification.

Q: What is the difference in tolerance between these parts?

A: The main part (RT0805CRE0733RL) has ±0.25% tolerance, while the substitute (RT0805BRD0733RL) has ±0.1% tolerance. The substitute provides tighter resistance value control.

Q: Do both parts meet the same compliance requirements?

A: Yes. Both are ROHS3 compliant, REACH unaffected, and carry MSL 1 (unlimited) moisture sensitivity rating.

Q: What is the temperature coefficient difference?

A: The main part has ±50ppm/°C temperature coefficient, while the substitute has ±25ppm/°C. The substitute exhibits better stability across temperature variations.