RT1206DRD07147RL Equivalent & Substitute Parts

Part Overview

The RT1206DRD07147RL is a 147 Ohm ±0.5% thin film chip resistor manufactured by YAGEO in 1206 (3216 Metric) package format. This surface mount device is rated for 0.25W (1/4W) power dissipation with operating temperature range of -55°C to 155°C. The component is ROHS3 compliant and carries MSL Level 1 (Unlimited) moisture sensitivity rating. As an active product with established supply availability, equivalent and substitute parts may be required for design optimization, enhanced performance specifications, or supply chain flexibility.

Substiute Parts

RT1206DRD07147RL

YAGEOIn Stock: 947RT1206DRD07147RL Datasheet

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ERA-8AEB1470V

Panasonic Electronic ComponentsIn Stock: 17565ERA-8AEB1470V Datasheet

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RG3216P-1470-B-T5

SusumuIn Stock: 5763RG3216P-1470-B-T5 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RT1206DRD07147RL must maintain electrical equivalence across the following critical parameters: 147 Ohm resistance value, 1206 package footprint, 0.25W power rating, thin film composition, and ±25ppm/°C temperature coefficient. The substitute parts listed below meet or exceed the tolerance specification of the main part while maintaining identical mechanical and thermal characteristics.

Substitution is permissible when the following conditions are satisfied:

• Resistance value: 147 Ohms (exact match required)
• Package: 1206 (3216 Metric) with compatible footprint dimensions
• Power rating: 0.25W minimum
• Composition: Thin film technology
• Temperature coefficient: ±25ppm/°C
• Operating temperature: -55°C to 155°C minimum range
• RoHS and REACH compliance maintained

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts maintain full electrical and mechanical compatibility with the RT1206DRD07147RL while offering enhanced tolerance specifications (±0.1% versus ±0.5%). Selection between substitutes depends on application requirements:

ERA-8AEB1470V (Panasonic) provides AEC-Q200 automotive qualification with standard thin film construction. This part is suitable for automotive and industrial applications requiring automotive-grade reliability.

RG3216P-1470-B-T5 (Susumu) combines AEC-Q200 automotive qualification with anti-sulfur feature protection. The lower seated height (0.020" versus 0.026") may provide advantages in space-constrained designs. This part is appropriate for automotive applications in corrosive environments or where sulfur resistance is specified.

All three parts maintain ROHS3 compliance, MSL Level 1 rating, and identical thermal characteristics. Dimensional variations are within typical PCB assembly tolerances for 1206 package components.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB1470V or RG3216P-1470-B-T5 be used as direct replacements for RT1206DRD07147RL?

A: Yes. Both substitute parts maintain the same 147 Ohm resistance, 0.25W power rating, 1206 package footprint, and operating temperature range. The enhanced tolerance (±0.1%) of substitute parts provides improved accuracy compared to the main part (±0.5%).

Q: What is the significance of AEC-Q200 rating on the substitute parts?

A: AEC-Q200 is an automotive industry qualification standard. Parts bearing this rating have undergone additional reliability testing and are approved for automotive applications. The main part does not specify this rating.

Q: Why does RG3216P-1470-B-T5 have a lower seated height?

A: The RG3216P-1470-B-T5 has a maximum seated height of 0.020" compared to 0.026" for the main part. This dimensional difference is within normal manufacturing variation for 1206 components and does not affect electrical performance or PCB compatibility.

Q: Are there any dimensional concerns when substituting these parts?

A: The substitute parts have slightly larger length dimensions (0.126" versus 0.122") and marginally different heights. These variations are within standard 1206 package tolerances and do not require PCB layout modifications.

Q: Do all parts maintain the same moisture sensitivity level?

A: Yes. All three parts carry MSL Level 1 (Unlimited) rating, indicating no moisture sensitivity restrictions for storage or handling.

Q: What is the anti-sulfur feature on the RG3216P-1470-B-T5?

A: Anti-sulfur protection prevents degradation from hydrogen sulfide exposure in corrosive environments. This feature is relevant for applications in industrial or marine settings where sulfur compounds may be present.