RT1206DRD0782KL Equivalent & Substitute Parts

Part Overview

The RT1206DRD0782KL is an 82 kOhms ±0.5% thin film chip resistor in 1206 (3216 Metric) package manufactured by YAGEO. 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 MSL Level 1 rating, making it suitable for general industrial and commercial applications requiring standard tolerance resistive elements.

Equivalent and substitute parts are identified when components share identical resistance values, package configurations, and electrical performance within acceptable tolerance and power rating parameters. Substitutes may offer improved tolerance specifications, enhanced temperature coefficients, or additional automotive certifications while maintaining mechanical and electrical compatibility.

Substiute Parts

RT1206DRD0782KL

YAGEOIn Stock: 939RT1206DRD0782KL Datasheet

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RT1206BRD0782KL

YAGEOIn Stock: 10043RT1206BRD0782KL Datasheet

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ERA-8AEB823V

Panasonic Electronic ComponentsIn Stock: 12835ERA-8AEB823V Datasheet

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TNPW120682K0BEEA

Vishay DaleIn Stock: 13420TNPW120682K0BEEA Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RT1206DRD0782KL are qualified based on the following criteria:

Primary Compatibility Requirements:

• Identical resistance value: 82 kOhms
• Compatible package: 1206 (3216 Metric)
• Thin film composition
• Temperature coefficient: ±25ppm/°C
• Operating temperature range: minimum -55°C ~ 155°C

Tolerance Substitution Logic: Parts with tolerance specifications equal to or tighter than ±0.5% are considered direct substitutes. Tighter tolerance (±0.1%) represents an upgrade path for applications requiring improved accuracy without circuit redesign.

Power Rating Substitution Logic: Parts rated at 0.25W or higher are acceptable substitutes. Higher power ratings (0.52W) provide additional thermal margin without affecting circuit performance.

Certification Compatibility: All substitute parts maintain ROHS3 compliance and MSL Level 1 rating, ensuring environmental and moisture sensitivity equivalence.

Parameter Comparison

Engineering Selection Recommendations

RT1206BRD0782KL (YAGEO): Direct upgrade from the main part with improved tolerance specification (±0.1% versus ±0.5%). Maintains identical power rating, package, and temperature range. Recommended for applications requiring tighter resistance accuracy while remaining within the same manufacturer ecosystem.

ERA-8AEB823V (Panasonic Electronic Components): Equivalent substitute with ±0.1% tolerance and AEC-Q200 automotive certification. Suitable for automotive and high-reliability applications. Mechanical dimensions show minor variation (0.126" L vs 0.122" L, 0.028" H vs 0.026" H) within standard PCB layout tolerances.

TNPW120682K0BEEA (Vishay Dale): Highest specification substitute offering ±0.1% tolerance, 0.52W power rating, and extended operating temperature range (-55°C ~ 175°C). Includes AEC-Q200 automotive certification, anti-sulfur coating, and moisture-resistant construction. Recommended for applications requiring enhanced thermal performance or extended temperature operation.

Frequently Asked Questions (FAQ)

Q: Can RT1206BRD0782KL be used as a direct replacement for RT1206DRD0782KL?

A: Yes. Both parts share identical resistance, power rating, package, and temperature specifications. The RT1206BRD0782KL offers tighter tolerance (±0.1% vs ±0.5%), making it a direct upgrade with no circuit modifications required.

Q: What is the difference between standard and automotive-grade substitutes?

A: ERA-8AEB823V and TNPW120682K0BEEA carry AEC-Q200 automotive certification, indicating qualification for automotive temperature cycling and reliability requirements. These parts are suitable for both automotive and general industrial applications. Standard parts (RT1206DRD0782KL, RT1206BRD0782KL) lack this certification but remain suitable for non-automotive applications.

Q: Are there mechanical compatibility concerns with ERA-8AEB823V?

A: ERA-8AEB823V has slightly larger dimensions (0.126" L x 0.063" W vs 0.122" L x 0.063" W) and height (0.028" vs 0.026"). These differences fall within standard PCB layout tolerances and do not affect electrical performance or standard footprint compatibility.

Q: Which substitute offers the best thermal performance?

A: TNPW120682K0BEEA provides the highest power rating (0.52W vs 0.25W) and extended operating temperature range (-55°C ~ 175°C vs -55°C ~ 155°C), offering superior thermal margin and temperature headroom for demanding applications.

Q: Are all substitutes ROHS3 compliant?

A: Yes. All listed substitutes maintain ROHS3 compliance and MSL Level 1 rating, ensuring environmental and moisture sensitivity equivalence to the main part.