RT0603FRE07412RL Equivalent & Substitute Parts

Part Overview

The RT0603FRE07412RL is a 412 Ohms ±1% thin film chip resistor in 0603 (1608 Metric) package rated for 0.1W power dissipation. Manufactured by YAGEO under the RT series, this component is actively produced and widely used in general-purpose electronic applications. Substitute parts are identified to provide alternatives with improved tolerance specifications, enhanced temperature stability, or automotive-grade certifications while maintaining identical resistance value, package form factor, and power rating.

Key Parameters

Parameter	Value
Resistance	412 Ohms
Tolerance	±1%
Power Rating	0.1W (1/10W)
Package / Case	0603 (1608 Metric)
Composition	Thin Film
Operating Temperature Range	-55°C ~ 155°C
Moisture Sensitivity Level	MSL 1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the RT0603FRE07412RL is determined by strict equivalence in the following parameters:

Resistance Value: Must be 412 Ohms
Package Form Factor: Must be 0603 (1608 Metric)
Power Rating: Must be 0.1W minimum
Composition: Thin film technology
Operating Temperature Range: Must cover -55°C ~ 155°C minimum
Compliance: RoHS3 and REACH requirements

Substitute parts identified below meet or exceed these core requirements. Tolerance and temperature coefficient represent performance enhancements rather than functional limitations.

Parameter Comparison

Parameter	RT0603FRE07412RL	RT0603BRD07412RL	ERA-3AEB4120V
Manufacturer	YAGEO	YAGEO	Panasonic Electronic Components
Resistance	412 Ohms	412 Ohms	412 Ohms
Tolerance	±1%	±0.1%	±0.1%
Power Rating	0.1W	0.1W	0.1W
Temperature Coefficient	±50ppm/°C	±25ppm/°C	±25ppm/°C
Operating Temperature	-55°C ~ 155°C	-55°C ~ 155°C	-55°C ~ 155°C
Package / Case	0603 (1608 Metric)	0603 (1608 Metric)	0603 (1608 Metric)
Size / Dimension	0.063" L x 0.031" W (1.60mm x 0.80mm)	0.063" L x 0.031" W (1.60mm x 0.80mm)	0.063" L x 0.031" W (1.60mm x 0.80mm)
Height - Seated (Max)	0.022" (0.55mm)	0.022" (0.55mm)	0.022" (0.55mm)
Terminations	2	2	2
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active

Engineering Selection Recommendations

RT0603BRD07412RL (YAGEO): Direct upgrade from the main part. Identical package, power rating, and operating temperature range. Improves tolerance from ±1% to ±0.1% and reduces temperature coefficient from ±50ppm/°C to ±25ppm/°C. Maintains YAGEO series continuity within the RT product line. Suitable for applications requiring tighter tolerance control without introducing supplier change.

ERA-3AEB4120V (Panasonic Electronic Components): Equivalent performance with automotive-grade AEC-Q200 certification. Matches tolerance (±0.1%) and temperature coefficient (±25ppm/°C) of the RT0603BRD07412RL. Introduces supplier diversification and automotive qualification. Appropriate for applications subject to automotive reliability standards or requiring dual-source qualification.

All three parts maintain identical mechanical compatibility, thermal operating range, and regulatory compliance (RoHS3, REACH).

Frequently Asked Questions (FAQ)

Q: Can RT0603BRD07412RL be used as a direct replacement for RT0603FRE07412RL?

A: Yes. Both parts share identical resistance value (412 Ohms), package form factor (0603), power rating (0.1W), and operating temperature range (-55°C ~ 155°C). The RT0603BRD07412RL provides improved tolerance (±0.1% vs ±1%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C), making it a functional upgrade with no compatibility concerns.

Q: What is the difference between YAGEO and Panasonic options?

A: Both YAGEO RT0603BRD07412RL and Panasonic ERA-3AEB4120V deliver identical electrical performance (412 Ohms ±0.1%, ±25ppm/°C). The Panasonic part carries AEC-Q200 automotive qualification, making it suitable for automotive applications. Selection depends on supplier preference, supply chain strategy, and application requirements.

Q: Are all substitute parts pin-compatible?

A: Yes. All parts use identical 0603 (1608 Metric) package with 2 terminations, 0.063" length, 0.031" width, and 0.022" maximum seated height. PCB footprints are interchangeable.

Q: Can these parts be used interchangeably in high-precision circuits?

A: The RT0603FRE07412RL (±1% tolerance) and substitute parts (±0.1% tolerance) have different tolerance specifications. In circuits where tolerance stack-up is critical, verify that the tighter tolerance of substitute parts does not introduce unintended performance changes. The lower temperature coefficient of substitute parts (±25ppm/°C vs ±50ppm/°C) provides improved stability across the operating temperature range.

Q: What is the MSL rating and why does it matter?

A: All three parts carry MSL 1 (Unlimited) rating, indicating no moisture sensitivity limitations. These components can be stored indefinitely without special moisture control measures and do not require baking before reflow soldering.

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