RT0603DRE07976RL Equivalent & Substitute Parts

Part Overview

The RT0603DRE07976RL is a 976 Ohms ±0.5% thin film chip resistor in 0603 (1608 Metric) package rated at 0.1W power dissipation. Manufactured by YAGEO under the RT series, this component is actively produced and ROHS3 compliant. Substitute parts are identified based on matching resistance value, package form factor, and electrical performance within acceptable tolerance and temperature coefficient ranges for 0603 thin film resistor applications.

Key Parameters

Parameter	Value
Resistance	976 Ohms
Tolerance	±0.5%
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 criteria:

Resistance Value: Must be 976 Ohms
Package Form Factor: Must be 0603 (1608 Metric) with compatible physical dimensions
Composition: Thin film construction required
Operating Temperature Range: Must encompass or match -55°C ~ 155°C
Tolerance: ±0.5% or tighter (±0.1%) acceptable
Power Rating: 0.1W minimum; higher ratings (0.167W) acceptable
Temperature Coefficient: ±50ppm/°C or better (±25ppm/°C) acceptable
Compliance: ROHS3 compliant; automotive qualification (AEC-Q200) optional

All identified substitutes meet these criteria and are electrically and mechanically compatible with the RT0603DRE07976RL.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (Watts)	Temperature Coefficient	Package	RoHS Status	Product Status
RT0603DRE07976RL	YAGEO	976 Ohms	±0.5%	0.1W	±50ppm/°C	0603	ROHS3 Compliant	Active
RT0603BRD07976RL	YAGEO	976 Ohms	±0.1%	0.1W	±25ppm/°C	0603	ROHS3 Compliant	Active
RT0603DRD07976RL	YAGEO	976 Ohms	±0.5%	0.1W	±25ppm/°C	0603	ROHS3 Compliant	Active
ERA-3AEB9760V	Panasonic Electronic Components	976 Ohms	±0.1%	0.1W	±25ppm/°C	0603	ROHS3 Compliant	Active
RP73PF1J976RBTDF	TE Connectivity Passive Product	976 Ohms	±0.1%	0.167W	±25ppm/°C	0603	ROHS3 Compliant	Active

Engineering Selection Recommendations

RT0603BRD07976RL (YAGEO): Direct upgrade within the same manufacturer series. Offers improved tolerance (±0.1% vs ±0.5%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C) while maintaining identical power rating and package. Suitable for applications requiring tighter resistance accuracy.

RT0603DRD07976RL (YAGEO): Maintains original tolerance specification (±0.5%) while improving temperature coefficient performance (±25ppm/°C). Recommended for temperature-sensitive applications where thermal drift must be minimized.

ERA-3AEB9760V (Panasonic): Cross-manufacturer substitute with AEC-Q200 automotive qualification. Provides ±0.1% tolerance and ±25ppm/°C temperature coefficient. Suitable for automotive and high-reliability applications requiring third-party qualification.

RP73PF1J976RBTDF (TE Connectivity): Higher power rating (0.167W vs 0.1W) with improved tolerance and temperature coefficient. Applicable where increased thermal headroom is required. Slightly smaller physical dimensions (1.55mm vs 1.60mm length) require verification for PCB layout compatibility.

All substitutes are actively produced, ROHS3 compliant, and maintain MSL 1 moisture sensitivity rating.

Frequently Asked Questions (FAQ)

Q: Can RT0603BRD07976RL replace RT0603DRE07976RL in any application?

A: Yes. RT0603BRD07976RL is electrically and mechanically compatible. It provides superior tolerance (±0.1%) and temperature coefficient (±25ppm/°C) performance, making it suitable for all applications where the original part is specified.

Q: What is the difference between RT0603DRE07976RL and RT0603DRD07976RL?

A: Both maintain ±0.5% tolerance and 0.1W power rating. The primary difference is temperature coefficient: RT0603DRE07976RL has ±50ppm/°C while RT0603DRD07976RL has ±25ppm/°C. The latter is preferred for temperature-sensitive circuits.

Q: Is ERA-3AEB9760V suitable for non-automotive applications?

A: Yes. ERA-3AEB9760V meets all electrical and mechanical requirements for standard 0603 thin film resistor applications. AEC-Q200 qualification is an additional feature that does not restrict use in non-automotive designs.

Q: Can RP73PF1J976RBTDF be used as a direct replacement?

A: RP73PF1J976RBTDF is electrically compatible and provides superior specifications (±0.1% tolerance, 0.167W power rating). Physical dimensions differ slightly (1.55mm length vs 1.60mm). Verify PCB layout and footprint compatibility before substitution.

Q: Are all substitute parts ROHS3 compliant?

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

Q: Which substitute offers the best temperature stability?

A: RT0603BRD07976RL, ERA-3AEB9760V, and RP73PF1J976RBTDF all provide ±25ppm/°C temperature coefficient, superior to the original ±50ppm/°C specification. Selection depends on tolerance requirements and manufacturer preference.

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