RT1206FRE07182KL Equivalent & Substitute Parts

Part Overview

The RT1206FRE07182KL is a 182 kOhms ±1% thin film chip resistor in 1206 (3216 Metric) package format, rated for 0.25W (1/4W) power dissipation. This YAGEO component operates across -55°C to 155°C and is ROHS3 compliant with MSL 1 rating. The part is currently active in production with 1022 units in stock. Substitute parts are identified to address applications requiring tighter tolerance specifications, enhanced temperature stability, or automotive-grade reliability certifications.

Substiute Parts

RT1206FRE07182KL

YAGEOIn Stock: 1094RT1206FRE07182KL Datasheet

Current PartRFQ

RT1206BRD07182KL

YAGEOIn Stock: 5075RT1206BRD07182KL Datasheet

UpgradeRFQ

ERA-8AEB1823V

Panasonic Electronic ComponentsIn Stock: 906ERA-8AEB1823V Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Mandatory Compatibility Parameters:

• Resistance value: 182 kOhms (exact match required)
• Package format: 1206 (3216 Metric)
• Power rating: 0.25W minimum
• Composition: Thin Film
• Operating temperature range: -55°C to 155°C minimum
• RoHS3 compliance
• MSL 1 rating

Allowable Variations:

• Tolerance: May be equal to or tighter than ±1%
• Temperature coefficient: May be equal to or lower (more stable)
• Physical dimensions: Minor variations within package specification are acceptable
• Certifications: Additional qualifications (e.g., AEC-Q200) do not disqualify substitution

Two substitute parts meet these criteria: RT1206BRD07182KL (YAGEO, tighter tolerance upgrade) and ERA-8AEB1823V (Panasonic, automotive-qualified variant).

Parameter Comparison

Engineering Selection Recommendations

RT1206FRE07182KL (Original Part): Select for applications where ±1% tolerance and ±50ppm/°C temperature coefficient meet design requirements. Suitable for general-purpose signal conditioning and biasing circuits. ROHS3 compliance and MSL 1 rating support standard manufacturing environments.

RT1206BRD07182KL (YAGEO Upgrade): Select when tighter tolerance (±0.1%) and improved temperature stability (±25ppm/°C) are required without changing manufacturer or introducing automotive qualifications. Maintains YAGEO supply chain continuity with enhanced performance characteristics. Higher inventory availability (4970 units) supports volume production.

ERA-8AEB1823V (Panasonic Automotive): Select for automotive applications requiring AEC-Q200 qualification. Delivers ±0.1% tolerance and ±25ppm/°C temperature coefficient with automotive-grade reliability. Suitable for under-hood and safety-critical circuit implementations. Panasonic supply chain provides alternative sourcing.

Frequently Asked Questions (FAQ)

Q: Can RT1206BRD07182KL directly replace RT1206FRE07182KL? A: Yes. Both parts share identical resistance value, package format, power rating, and operating temperature range. RT1206BRD07182KL provides tighter tolerance (±0.1% vs ±1%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C), making it a direct upgrade with no circuit redesign required.

Q: Is ERA-8AEB1823V compatible with non-automotive applications? A: Yes. ERA-8AEB1823V meets all mandatory compatibility parameters for the 182 kOhms 1206 thin film resistor category. AEC-Q200 certification is an additional qualification that does not restrict use in standard industrial or consumer applications.

Q: What are the physical dimension differences between these parts? A: RT1206FRE07182KL and RT1206BRD07182KL are identical at 0.122" L x 0.063" W (3.10mm x 1.60mm) with 0.026" maximum seated height. ERA-8AEB1823V has slightly larger dimensions at 0.126" L x 0.063" W (3.20mm x 1.60mm) with 0.028" maximum seated height. Both remain within 1206 package specification tolerances.

Q: Are all three parts ROHS3 compliant? A: Yes. RT1206FRE07182KL, RT1206BRD07182KL, and ERA-8AEB1823V are all ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating.

Q: Which part should be selected for high-precision analog circuits? A: Both RT1206BRD07182KL and ERA-8AEB1823V offer ±0.1% tolerance and ±25ppm/°C temperature coefficient, suitable for precision applications. Selection between them depends on supply chain preference (YAGEO vs Panasonic) and automotive qualification requirements.