RT1206FRE07270KL Equivalent & Substitute Parts

Part Overview

The RT1206FRE07270KL is a 270 kOhms ±1% 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 and operates across -55°C to 155°C. The part is ROHS3 compliant with MSL 1 rating and remains in active production status. Substitute parts are identified to address specific application requirements including enhanced tolerance specifications, automotive qualification, and anti-sulfur protection features.

Substiute Parts

RT1206FRE07270KL

YAGEOIn Stock: 1062RT1206FRE07270KL Datasheet

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ERA-8AEB274V

Panasonic Electronic ComponentsIn Stock: 17920ERA-8AEB274V Datasheet

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RG3216P-2703-B-T5

SusumuIn Stock: 6113RG3216P-2703-B-T5 Datasheet

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RG3216P-2703-D-T5

SusumuIn Stock: 5930RG3216P-2703-D-T5 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following mandatory parameters:

• Resistance value: 270 kOhms (exact match required)
• Package format: 1206 (3216 Metric) (exact match required)
• Power rating: 0.25W minimum (equal or higher acceptable)
• Composition: Thin film technology
• Operating temperature range: -55°C to 155°C minimum (equal or wider acceptable)
• RoHS compliance: ROHS3 Compliant

Tolerance, temperature coefficient, and feature enhancements (automotive qualification, anti-sulfur protection) represent upgrade characteristics that do not prevent substitution but indicate enhanced performance specifications.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts maintain full electrical and mechanical compatibility with the RT1206FRE07270KL based on core parameters: identical 270 kOhms resistance, 1206 package format, 0.25W power rating, thin film composition, and -55°C to 155°C operating range.

ERA-8AEB274V (Panasonic) provides enhanced tolerance (±0.1% versus ±1%) and improved temperature coefficient (±25ppm/°C versus ±50ppm/°C) with AEC-Q200 automotive qualification. This part is suitable for applications requiring tighter tolerance specifications and automotive-grade reliability.

RG3216P-2703-B-T5 (Susumu) combines ±0.1% tolerance with AEC-Q200 qualification and anti-sulfur protection. The anti-sulfur feature provides additional environmental robustness for applications exposed to corrosive atmospheres.

RG3216P-2703-D-T5 (Susumu) offers ±0.5% tolerance with AEC-Q200 qualification and anti-sulfur protection, representing a mid-tolerance option between the main part and higher-precision alternatives.

All substitute parts maintain ROHS3 compliance and MSL 1 rating, ensuring compatibility with standard manufacturing and storage protocols.

Frequently Asked Questions (FAQ)

Q: Can ERA-8AEB274V replace RT1206FRE07270KL in any application?

A: Yes. Both parts share identical resistance (270 kOhms), package format (1206), power rating (0.25W), and operating temperature range (-55°C to 155°C). ERA-8AEB274V provides superior tolerance (±0.1% versus ±1%) and lower temperature coefficient (±25ppm/°C versus ±50ppm/°C), making it suitable for precision-critical circuits.

Q: What is the difference between RG3216P-2703-B-T5 and RG3216P-2703-D-T5?

A: Both Susumu parts feature identical package, power rating, and operating temperature range. The primary difference is tolerance specification: RG3216P-2703-B-T5 is ±0.1% while RG3216P-2703-D-T5 is ±0.5%. Both include AEC-Q200 automotive qualification and anti-sulfur protection.

Q: Are all substitute parts suitable for automotive applications?

A: ERA-8AEB274V, RG3216P-2703-B-T5, and RG3216P-2703-D-T5 all carry AEC-Q200 automotive qualification. The original RT1206FRE07270KL does not specify automotive qualification. Automotive applications should use qualified substitute parts.

Q: What does anti-sulfur protection mean?

A: Anti-sulfur protection (featured in both Susumu RG series parts) provides enhanced resistance to corrosive sulfur compounds in industrial and harsh environments. This feature does not affect electrical performance but extends component reliability in contaminated atmospheres.

Q: Can I use these parts interchangeably on the same PCB?

A: Yes. All parts maintain identical 1206 package dimensions and pin configuration. PCB layout and assembly processes require no modification. Electrical performance differences relate only to tolerance and temperature coefficient specifications.

Q: Which substitute offers the best overall performance?

A: Selection depends on application requirements. ERA-8AEB274V provides the tightest tolerance (±0.1%) and lowest temperature coefficient (±25ppm/°C) for precision circuits. RG3216P-2703-B-T5 combines equivalent precision with anti-sulfur protection for harsh environments. RG3216P-2703-D-T5 offers balanced performance with ±0.5% tolerance and environmental protection.