RT1206FRE07750KL Equivalent & Substitute Parts

Part Overview

The RT1206FRE07750KL is a 750 kOhms ±1% thin film chip resistor in 1206 (3216 Metric) package manufactured by YAGEO. This surface mount device is rated for 0.25W (1/4W) power dissipation with an operating temperature range of -55°C to 155°C. The part is currently active in production and ROHS3 compliant, making it suitable for general-purpose and industrial applications requiring standard tolerance resistive elements.

Substitute parts are identified when they maintain the same resistance value, package form factor, and power rating while offering improved tolerance specifications or enhanced reliability certifications that satisfy broader application requirements.

Substiute Parts

RT1206FRE07750KL

YAGEOIn Stock: 1082RT1206FRE07750KL Datasheet

Current PartRFQ

RT1206BRD07750KL

YAGEOIn Stock: 10281RT1206BRD07750KL Datasheet

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RT1206DRD07750KL

YAGEOIn Stock: 12443RT1206DRD07750KL Datasheet

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ERA-8AEB754V

Panasonic Electronic ComponentsIn Stock: 7867ERA-8AEB754V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT1206FRE07750KL is determined by the following criteria:

• Resistance Value: Must be 750 kOhms
• Package Form Factor: Must be 1206 (3216 Metric)
• Power Rating: Must be 0.25W (1/4W) minimum
• Composition: Must be thin film construction
• Operating Temperature Range: Must support -55°C to 155°C
• Compliance: Must maintain ROHS3 compliance and MSL 1 rating

The identified substitute parts meet all mandatory criteria. Tolerance specifications may be tighter (±0.1% or ±0.5%) than the original ±1%, representing performance upgrades. Temperature coefficient values may vary (±25ppm/°C vs ±50ppm/°C) within acceptable engineering margins. One substitute includes automotive AEC-Q200 certification, extending applicability to automotive-grade applications.

Parameter Comparison

Engineering Selection Recommendations

RT1206BRD07750KL (YAGEO): This part offers improved tolerance specification (±0.1% vs ±1%) with reduced temperature coefficient (±25ppm/°C). It maintains identical package dimensions, power rating, and compliance certifications. Selection is appropriate for applications requiring tighter resistance accuracy within standard industrial environments.

RT1206DRD07750KL (YAGEO): This part provides intermediate tolerance (±0.5%) with temperature coefficient matching RT1206BRD07750KL (±25ppm/°C). It represents a cost-effective upgrade path when tolerance requirements exceed ±1% but do not require ±0.1% precision. All compliance and package specifications remain equivalent.

ERA-8AEB754V (Panasonic Electronic Components): This part combines ±0.1% tolerance with AEC-Q200 automotive qualification. Physical dimensions show minor variation (0.126" L vs 0.122" L; 0.028" H vs 0.026" H maximum seated height), remaining within 1206 package classification. Selection is mandatory for automotive applications requiring AEC-Q200 certification or when Panasonic component qualification is specified.

Frequently Asked Questions (FAQ)

Q: Can RT1206BRD07750KL replace RT1206FRE07750KL in any application?

A: Yes. RT1206BRD07750KL maintains identical package form factor, power rating, operating temperature range, and compliance certifications. The tighter tolerance (±0.1% vs ±1%) represents a performance upgrade compatible with all applications accepting the original part.

Q: What is the difference between RT1206DRD07750KL and RT1206BRD07750KL?

A: Both parts share identical package, power rating, temperature coefficient (±25ppm/°C), and compliance specifications. The primary difference is tolerance: RT1206DRD07750KL is ±0.5% while RT1206BRD07750KL is ±0.1%. Selection depends on circuit tolerance requirements.

Q: Why does ERA-8AEB754V have different physical dimensions?

A: ERA-8AEB754V is manufactured by Panasonic and exhibits minor dimensional variation within the 1206 package specification. Length is 0.126" (vs 0.122") and maximum seated height is 0.028" (vs 0.026"). These variations remain within standard 1206 package tolerances and do not affect PCB footprint compatibility.

Q: Is ERA-8AEB754V suitable for non-automotive applications?

A: Yes. AEC-Q200 certification exceeds standard industrial requirements. ERA-8AEB754V is fully compatible with general-purpose and industrial applications. The automotive qualification provides additional reliability assurance without restricting use in non-automotive designs.

Q: Are all substitute parts available in Tape & Reel packaging?

A: Yes. All listed substitute parts are supplied in Tape & Reel (TR) packaging, matching the original RT1206FRE07750KL packaging format.

Q: Do substitute parts maintain ROHS3 compliance?

A: Yes. All substitute parts listed are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, matching the original part's environmental compliance profile.