RT1206FRD07147RL Equivalent & Substitute Parts

Part Overview

The RT1206FRD07147RL is a 147 Ohm ±1% thin film chip resistor manufactured by YAGEO in the 1206 (3216 Metric) package format. This component is rated for 0.25W (1/4W) power dissipation with an operating temperature range of -55°C to 155°C. The part maintains Active product status and is ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained across the same resistance value, tolerance class, power rating, and package specification. Alternative sources ensure supply chain flexibility and design continuity.

Substiute Parts

RT1206FRD07147RL

YAGEOIn Stock: 807RT1206FRD07147RL Datasheet

Current PartRFQ

ERA-8AEB1470V

Panasonic Electronic ComponentsIn Stock: 17565ERA-8AEB1470V Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following critical parameters:

• Resistance value: 147 Ohms (exact match required)
• Package format: 1206 (3216 Metric) with 2 terminations
• Power rating: 0.25W minimum
• Composition: Thin film construction
• Temperature coefficient: ±25ppm/°C
• Operating temperature range: -55°C to 155°C minimum
• RoHS and environmental compliance: ROHS3 Compliant

Tolerance specifications may vary within acceptable substitution criteria. Substitute parts meeting or exceeding the original tolerance class (±1%) are considered equivalent for general circuit applications.

Parameter Comparison

Engineering Selection Recommendations

The ERA-8AEB1470V from Panasonic Electronic Components is a direct substitute for the RT1206FRD07147RL. Both components share identical electrical specifications for resistance value, power rating, temperature coefficient, and operating temperature range. Both maintain ROHS3 compliance and MSL 1 rating.

The ERA-8AEB1470V offers improved tolerance performance at ±0.1% compared to the ±1% specification of the original part. The Panasonic component includes AEC-Q200 automotive qualification, which provides additional reliability assurance for applications requiring automotive-grade components.

Physical dimensions show minor variations within acceptable PCB layout tolerances. The ERA-8AEB1470V measures 3.20mm length versus 3.10mm for the YAGEO part, and seated height of 0.70mm versus 0.65mm. These dimensional differences do not preclude direct substitution in standard 1206 footprint designs.

Frequently Asked Questions (FAQ)

Q: Can the ERA-8AEB1470V replace the RT1206FRD07147RL in existing designs?

A: Yes. Both components share the same 1206 package footprint, resistance value, power rating, and operating temperature range. The ERA-8AEB1470V is electrically and mechanically compatible for direct substitution.

Q: What is the tolerance difference between these parts?

A: The RT1206FRD07147RL specifies ±1% tolerance, while the ERA-8AEB1470V specifies ±0.1% tolerance. The Panasonic part provides tighter tolerance performance, which may benefit applications requiring higher precision resistor values.

Q: Are there dimensional compatibility concerns?

A: Minor dimensional variations exist. The ERA-8AEB1470V is 0.1mm longer (3.20mm vs 3.10mm) and 0.05mm taller when seated (0.70mm vs 0.65mm). These differences fall within standard PCB design tolerances for 1206 component placement and do not affect footprint compatibility.

Q: Does the AEC-Q200 rating on the Panasonic part affect substitution?

A: No. AEC-Q200 qualification is an additional quality assurance specification that does not restrict use in non-automotive applications. The part remains fully compatible with the original design.

Q: Are both parts RoHS compliant?

A: Yes. Both the RT1206FRD07147RL and ERA-8AEB1470V are ROHS3 compliant with MSL 1 (unlimited) moisture sensitivity rating.