RT0805FRE07634KL Equivalent & Substitute Parts

Part Overview

The RT0805FRE07634KL is a 634 kOhms ±1% thin film chip resistor in 0805 (2012 Metric) package format, rated at 0.125W (1/8W) power dissipation. This YAGEO component operates across -55°C to 155°C and maintains ROHS3 compliance with MSL Level 1 rating. The part is currently active in production with 866 units in stock. Substitute parts are identified when equivalent resistance values, package dimensions, and power ratings are maintained while offering improved tolerance, temperature coefficient performance, or automotive-grade certifications.

Substiute Parts

RT0805FRE07634KL

YAGEOIn Stock: 911RT0805FRE07634KL Datasheet

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RT0805DRD07634KL

YAGEOIn Stock: 4987RT0805DRD07634KL Datasheet

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ERA-6AEB6343V

Panasonic Electronic ComponentsIn Stock: 14375ERA-6AEB6343V Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the RT0805FRE07634KL is determined by strict adherence to the following parameters:

• Resistance Value: Must be 634 kOhms (no deviation)
• Package Format: Must be 0805 (2012 Metric) with identical physical dimensions (0.079" L x 0.049" W / 2.00mm x 1.25mm)
• Power Rating: Must be 0.125W (1/8W) minimum
• Composition: Thin film construction required
• Operating Temperature Range: Must support -55°C ~ 155°C minimum
• Termination Count: Must be 2-terminal configuration
• Compliance: RoHS3 and MSL Level 1 required

Substitute parts identified below meet all mandatory parameters. Improvements in tolerance and temperature coefficient are secondary benefits that do not affect primary substitution eligibility.

Parameter Comparison

Engineering Selection Recommendations

All three parts maintain active production status and full ROHS3 compliance with MSL Level 1 rating, confirming long-term availability and environmental regulatory alignment.

RT0805DRD07634KL provides improved tolerance (±0.5% versus ±1%) and reduced temperature coefficient (±25ppm/°C versus ±50ppm/°C) while maintaining identical package geometry and power rating. This part is suitable for applications requiring tighter resistance accuracy without automotive-specific requirements.

ERA-6AEB6343V offers the highest tolerance specification (±0.1%) and AEC-Q200 automotive qualification. This Panasonic component is specified for automotive applications requiring enhanced reliability and temperature stability. The AEC-Q200 certification indicates qualification for automotive-grade performance standards.

Selection between substitutes depends on application requirements: standard industrial use supports RT0805DRD07634KL; automotive or high-reliability applications require ERA-6AEB6343V.

Frequently Asked Questions (FAQ)

Q: Can RT0805DRD07634KL be used as a direct replacement for RT0805FRE07634KL?

A: Yes. Both parts share identical resistance value (634 kOhms), package format (0805), power rating (0.125W), and operating temperature range (-55°C ~ 155°C). The substitute offers improved tolerance and temperature coefficient performance.

Q: What is the primary difference between RT0805DRD07634KL and ERA-6AEB6343V?

A: Both maintain identical electrical specifications and package dimensions. ERA-6AEB6343V includes AEC-Q200 automotive qualification and offers superior tolerance (±0.1% versus ±0.5%). Selection depends on automotive requirement necessity.

Q: Are all substitute parts physically interchangeable?

A: Yes. All parts conform to 0805 (2012 Metric) package standard with identical dimensions (0.079" L x 0.049" W, 2.00mm x 1.25mm) and maximum seated height (0.024" / 0.60mm). PCB footprints and assembly processes remain unchanged.

Q: Do substitute parts maintain the same moisture sensitivity rating?

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

Q: Which substitute part should be selected for automotive applications?

A: ERA-6AEB6343V is specified for automotive use, carrying AEC-Q200 qualification. This certification confirms suitability for automotive-grade reliability and performance standards.