RT1206FRE0733K2L Equivalent & Substitute Parts

Part Overview

The RT1206FRE0733K2L is a 33.2 kOhms ±1% thin film chip resistor in 1206 (3216 Metric) package format, rated for 0.25W power dissipation. This component is actively manufactured by YAGEO and maintains ROHS3 compliance with unlimited moisture sensitivity rating. Substitute parts are identified to address inventory availability, enhanced tolerance specifications, or automotive-grade requirements while maintaining functional equivalence within the 1206 package footprint.

Substiute Parts

RT1206FRE0733K2L

YAGEOIn Stock: 4420RT1206FRE0733K2L Datasheet

Current PartRFQ

RT1206BRD0733K2L

YAGEOIn Stock: 10122RT1206BRD0733K2L Datasheet

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ERA-8AEB3322V

Panasonic Electronic ComponentsIn Stock: 5335ERA-8AEB3322V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206FRE0733K2L is determined by strict equivalence in the following parameters:

• Resistance value: 33.2 kOhms (exact match required)
• Package format: 1206 (3216 Metric) footprint
• Power rating: 0.25W minimum
• Composition: Thin film construction
• Operating temperature range: -55°C ~ 155°C minimum coverage
• RoHS3 compliance and MSL Level 1 rating

Tolerance specifications (±1% or tighter) and temperature coefficient values are secondary parameters that may vary between substitutes. Enhanced tolerance (±0.1%) or automotive-grade certifications (AEC-Q200) represent upgrades rather than functional limitations.

Parameter Comparison

Engineering Selection Recommendations

RT1206BRD0733K2L (YAGEO): Direct upgrade path within the same manufacturer series. Maintains identical package, power rating, and temperature range while providing enhanced tolerance specification (±0.1% versus ±1%) and improved temperature coefficient (±25ppm/°C versus ±50ppm/°C). ROHS3 compliant with unlimited MSL rating. Suitable for applications requiring tighter resistance tolerance without automotive qualification requirements.

ERA-8AEB3322V (Panasonic Electronic Components): Functionally equivalent substitute with automotive-grade AEC-Q200 certification. Provides identical resistance value, power rating, and tolerance specification (±0.1%) with matching temperature coefficient (±25ppm/°C). Physical dimensions vary slightly (0.126" L x 0.063" W versus 0.122" L x 0.063" W; height 0.028" versus 0.026"). ROHS3 compliant with unlimited MSL rating. Appropriate for automotive applications or environments requiring AEC-Q200 qualification.

Frequently Asked Questions (FAQ)

Q: Can RT1206BRD0733K2L replace RT1206FRE0733K2L in any application?

A: Yes. Both components share identical resistance value (33.2 kOhms), power rating (0.25W), package format (1206), and operating temperature range (-55°C ~ 155°C). The RT1206BRD0733K2L provides superior tolerance (±0.1% versus ±1%) and lower temperature coefficient (±25ppm/°C versus ±50ppm/°C), making it suitable for all applications where the original part is specified.

Q: What are the physical differences between ERA-8AEB3322V and the YAGEO parts?

A: The ERA-8AEB3322V has slightly larger dimensions: length 0.126" (3.20mm) versus 0.122" (3.10mm) and height 0.028" (0.70mm) versus 0.026" (0.65mm). Both maintain the 1206 package classification. Verify PCB layout clearances before substitution in space-constrained applications.

Q: Is ERA-8AEB3322V suitable for non-automotive applications?

A: Yes. AEC-Q200 certification is a superset qualification that exceeds standard industrial requirements. The ERA-8AEB3322V meets all functional and compliance parameters for standard industrial applications while providing additional automotive-grade reliability assurance.

Q: What tolerance specification should I select for my design?

A: Selection depends on circuit requirements. The original RT1206FRE0733K2L (±1%) is suitable for general-purpose applications. Both substitute parts (±0.1%) are appropriate for precision analog circuits, reference networks, or applications with tight tolerance budgets. Tolerance selection does not affect package compatibility or thermal performance.

Q: Are all three parts ROHS3 compliant?

A: Yes. RT1206FRE0733K2L, RT1206BRD0733K2L, and ERA-8AEB3322V are all ROHS3 compliant with MSL Level 1 (unlimited moisture sensitivity rating), suitable for standard manufacturing and storage conditions.