RT1206FRE0733RL Equivalent & Substitute Parts

Part Overview

The RT1206FRE0733RL is a 33 Ohm ±1% thin film chip resistor in 1206 (3216 Metric) surface mount package rated for 0.25W (1/4W) power dissipation. This component is manufactured by YAGEO and maintains Active product status with full RoHS3 compliance. Substitute parts are identified when electrical and mechanical parameters remain within acceptable tolerances for the application, enabling procurement flexibility and supply chain continuity.

Substiute Parts

RT1206FRE0733RL

YAGEOIn Stock: 3338RT1206FRE0733RL Datasheet

Current PartRFQ

RT1206BRD0733RL

YAGEOIn Stock: 14224RT1206BRD0733RL Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206FRE0733RL is determined by the following criteria:

• Identical resistance value: 33 Ohms
• Identical package: 1206 (3216 Metric)
• Identical composition: Thin Film
• Identical power rating: 0.25W (1/4W)
• Identical operating temperature range: -55°C to 155°C
• Identical physical dimensions: 0.122" L x 0.063" W (3.10mm x 1.60mm)
• Identical termination count: 2
• Compliance equivalence: RoHS3 and REACH status maintained

Tolerance and temperature coefficient may vary within acceptable engineering margins for general-purpose applications. All substitute parts must maintain identical mechanical fit and electrical performance envelope.

Parameter Comparison

Engineering Selection Recommendations

The RT1206BRD0733RL functions as a direct substitute for the RT1206FRE0733RL with enhanced electrical characteristics. Both components are manufactured by YAGEO, maintain Active product status, and carry identical RoHS3 and REACH compliance certifications. The substitute part offers improved tolerance (±0.1% versus ±1%) and lower temperature coefficient (±25ppm/°C versus ±50ppm/°C) while maintaining identical mechanical fit, power rating, and operating temperature range. Selection between these parts depends on application-specific tolerance and stability requirements rather than compatibility constraints.

Frequently Asked Questions (FAQ)

Q: Can RT1206BRD0733RL replace RT1206FRE0733RL in existing designs?

A: Yes. Both components share identical resistance value, package, power rating, physical dimensions, and operating temperature range. The substitute offers tighter tolerance and improved temperature stability.

Q: Are there any PCB layout or footprint differences?

A: No. Both parts use the 1206 (3216 Metric) package with identical dimensions (0.122" L x 0.063" W, 3.10mm x 1.60mm) and maximum seated height (0.026" / 0.65mm). PCB footprints are interchangeable.

Q: Do both parts meet the same compliance requirements?

A: Yes. Both RT1206FRE0733RL and RT1206BRD0733RL are ROHS3 compliant, REACH unaffected, and carry Moisture Sensitivity Level 1 (Unlimited).

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

A: RT1206FRE0733RL has ±1% tolerance, while RT1206BRD0733RL has ±0.1% tolerance. The substitute provides tighter tolerance control for precision applications.

Q: How do temperature coefficients differ?

A: RT1206FRE0733RL has ±50ppm/°C temperature coefficient, while RT1206BRD0733RL has ±25ppm/°C. The substitute exhibits lower resistance drift across the -55°C to 155°C operating range.

Q: Are both parts available in Tape & Reel packaging?

A: Yes. Both components are supplied in Tape & Reel (TR) packaging format suitable for automated assembly processes.