RT0603FRE0756R2L Equivalent & Substitute Parts

Part Overview

The RT0603FRE0756R2L is a 56.2 Ohm ±1% thin film chip resistor in 0603 (1608 Metric) package rated at 0.1W (1/10W) power dissipation. Manufactured by YAGEO under the RT series, this component is actively produced and ROHS3 compliant. Alternative equivalent parts may be required due to inventory constraints, design specification upgrades for improved tolerance or temperature coefficient performance, or manufacturer-specific certifications such as automotive AEC-Q200 qualification.

Key Parameters

Parameter	Value
Resistance	56.2 Ohms
Tolerance	±1%
Power Rating	0.1W (1/10W)
Package / Case	0603 (1608 Metric)
Composition	Thin Film
Temperature Coefficient	±50ppm/°C
Operating Temperature Range	-55°C ~ 155°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following mandatory parameters:

Resistance Value: Must be 56.2 Ohms (exact match required)
Package / Case: Must be 0603 (1608 Metric) for PCB footprint compatibility
Composition: Thin film construction maintains electrical performance characteristics
Operating Temperature Range: Must support -55°C ~ 155°C minimum
Tolerance: May be equal to or tighter (lower) than ±1%
Power Rating: May be equal to or higher than 0.1W
Temperature Coefficient: May be equal to or lower (better stability)
Compliance: RoHS3 and MSL-1 status required

The following parts meet these criteria and are direct substitutes for the RT0603FRE0756R2L:

RT0603BRD0756R2L (YAGEO) — Tighter tolerance upgrade (±0.1%)
RT0603DRE0756R2L (YAGEO) — Mid-tolerance variant (±0.5%)
ERA-3AEB56R2V (Panasonic) — Automotive AEC-Q200 qualified, tighter tolerance (±0.1%)
RP73PF1J56R2BTDF (TE Connectivity) — Higher power rating (0.167W / 1/6W), tighter tolerance (±0.1%)

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power Rating	Temp. Coeff.	Package	RoHS3	MSL
RT0603FRE0756R2L	YAGEO	56.2 Ω	±1%	0.1W	±50ppm/°C	0603	Yes	1
RT0603BRD0756R2L	YAGEO	56.2 Ω	±0.1%	0.1W	±25ppm/°C	0603	Yes	1
RT0603DRE0756R2L	YAGEO	56.2 Ω	±0.5%	0.1W	±50ppm/°C	0603	Yes	1
ERA-3AEB56R2V	Panasonic	56.2 Ω	±0.1%	0.1W	±25ppm/°C	0603	Yes	1
RP73PF1J56R2BTDF	TE Connectivity	56.2 Ω	±0.1%	0.167W	±25ppm/°C	0603	Yes	1

Engineering Selection Recommendations

RT0603BRD0756R2L is the direct equivalent upgrade within the YAGEO RT series, offering improved tolerance (±0.1% vs ±1%) and superior temperature coefficient (±25ppm/°C vs ±50ppm/°C) while maintaining identical power rating and package specifications. This part is recommended for applications requiring enhanced precision without changing supplier or certification profile.

RT0603DRE0756R2L provides a mid-tolerance alternative (±0.5%) within the same YAGEO series, suitable for applications where the original ±1% tolerance is acceptable but inventory of the FRE variant is unavailable.

ERA-3AEB56R2V (Panasonic) is specified for automotive applications requiring AEC-Q200 qualification. This part delivers ±0.1% tolerance and ±25ppm/°C temperature coefficient, meeting enhanced reliability requirements for automotive-grade designs while maintaining 0603 package compatibility.

RP73PF1J56R2BTDF (TE Connectivity) is selected when higher power dissipation capacity (0.167W vs 0.1W) is required within the same 0603 footprint. This part offers ±0.1% tolerance and ±25ppm/°C temperature coefficient, providing both improved precision and thermal headroom.

All substitute parts maintain ROHS3 compliance and MSL-1 moisture sensitivity rating, ensuring compatibility with standard PCB assembly and storage protocols.

Frequently Asked Questions (FAQ)

Q: Can RT0603BRD0756R2L be used as a direct replacement for RT0603FRE0756R2L?

A: Yes. Both parts share identical resistance value (56.2 Ω), power rating (0.1W), package (0603), and operating temperature range (-55°C ~ 155°C). The BRD variant offers superior tolerance (±0.1% vs ±1%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C), making it a direct upgrade with no design modifications required.

Q: What is the difference between RT0603DRE0756R2L and RT0603BRD0756R2L?

A: Both are YAGEO 0603 thin film resistors with 56.2 Ω resistance. The DRE variant has ±0.5% tolerance and ±50ppm/°C temperature coefficient, while the BRD variant has ±0.1% tolerance and ±25ppm/°C temperature coefficient. The BRD offers superior precision and stability; the DRE provides a mid-tolerance option.

Q: When should ERA-3AEB56R2V be selected over YAGEO alternatives?

A: ERA-3AEB56R2V is specified when automotive AEC-Q200 qualification is a design requirement. This Panasonic part meets automotive-grade reliability standards while delivering ±0.1% tolerance and ±25ppm/°C temperature coefficient in the same 0603 package.

Q: Is RP73PF1J56R2BTDF compatible with the same PCB footprint?

A: Yes. RP73PF1J56R2BTDF uses the 0603 (1608 Metric) package with identical footprint dimensions (0.061" L x 0.031" W, 1.55mm x 0.80mm). The primary difference is higher power rating (0.167W vs 0.1W), which does not affect PCB layout compatibility.

Q: Can a higher tolerance part substitute for a lower tolerance requirement?

A: No. Tolerance is a one-way substitution criterion. A part with ±0.1% tolerance can replace a ±1% specification, but a ±1% part cannot replace a ±0.1% requirement. Verify design tolerance specifications before selection.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All listed substitute parts (RT0603BRD0756R2L, RT0603DRE0756R2L, ERA-3AEB56R2V, RP73PF1J56R2BTDF) are ROHS3 compliant with MSL-1 moisture sensitivity rating, meeting standard PCB assembly and storage requirements.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message