Equivalent & Substitute Parts for RT0805CRE0775RL

Part Overview

The RT0805CRE0775RL is a 75 Ohm ±0.25% thin film chip resistor in 0805 (2012 Metric) package manufactured by YAGEO. This surface mount device is rated for 0.125W (1/8W) power dissipation with operating temperature range of -55°C to 155°C. The part is ROHS3 compliant and carries MSL 1 (Unlimited) moisture sensitivity rating. Substitute parts are identified to address inventory availability, enhanced tolerance specifications, increased power ratings, or automotive-grade certifications while maintaining core electrical and mechanical compatibility.

Key Parameters

Parameter	Value
Resistance	75 Ohms
Tolerance	±0.25%
Power Rating	0.125W (1/8W)
Package / Case	0805 (2012 Metric)
Composition	Thin Film
Temperature Coefficient	±50ppm/°C
Operating Temperature Range	-55°C to 155°C
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Mandatory Compatibility Parameters:

Resistance value: 75 Ohms (exact match required)
Package / Case: 0805 (2012 Metric) (exact match required)
Composition: Thin Film (exact match required)
Operating Temperature Range: -55°C to 155°C (minimum requirement)
RoHS Status: ROHS3 Compliant (minimum requirement)

Allowable Variations:

Tolerance: May be equal to or tighter than ±0.25%
Power Rating: May be equal to or greater than 0.125W
Temperature Coefficient: May be equal to or lower absolute value than ±50ppm/°C
Features: May include additional certifications (AEC-Q200, Anti-Sulfur) without affecting base functionality

All four substitute parts meet mandatory compatibility requirements and represent valid alternatives for the RT0805CRE0775RL.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power Rating	Temp Coefficient	Package	Features	RoHS Status
RT0805CRE0775RL	YAGEO	75 Ohms	±0.25%	0.125W	±50ppm/°C	0805	—	ROHS3
RT0805BRD0775RL	YAGEO	75 Ohms	±0.1%	0.125W	±25ppm/°C	0805	—	ROHS3
1-2176091-2	TE Connectivity Passive Product	75 Ohms	±0.1%	0.25W	±25ppm/°C	0805	—	ROHS3
ERA-6AEB750V	Panasonic Electronic Components	75 Ohms	±0.1%	0.125W	±25ppm/°C	0805	Automotive AEC-Q200	ROHS3
RG2012P-750-B-T5	Susumu	75 Ohms	±0.1%	0.125W	±25ppm/°C	0805	Anti-Sulfur, Automotive AEC-Q200	ROHS3

Engineering Selection Recommendations

RT0805BRD0775RL (YAGEO): Direct upgrade within the same manufacturer series. Offers tighter tolerance (±0.1% vs ±0.25%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C) while maintaining identical power rating and package. Suitable for applications requiring improved stability without changing supplier.

1-2176091-2 (TE Connectivity Passive Product): Provides increased power rating (0.25W vs 0.125W) with tighter tolerance and lower temperature coefficient. Appropriate for designs with higher thermal margin requirements or potential future power specification changes. Height-seated maximum is 0.026" versus 0.024" for the original part.

ERA-6AEB750V (Panasonic Electronic Components): Automotive-grade AEC-Q200 certified alternative with ±0.1% tolerance and ±25ppm/°C temperature coefficient. Maintains original power rating and package dimensions. Specified for automotive applications or systems requiring automotive-grade component qualification.

RG2012P-750-B-T5 (Susumu): Automotive-grade AEC-Q200 certified with anti-sulfur feature, ±0.1% tolerance, and ±25ppm/°C temperature coefficient. Height-seated maximum is 0.020", providing the lowest profile option. Specified for automotive applications in corrosive environments or systems with strict height constraints.

Frequently Asked Questions (FAQ)

Q: Can RT0805BRD0775RL replace RT0805CRE0775RL in any application?

A: Yes. RT0805BRD0775RL meets all mandatory compatibility parameters. The tighter tolerance (±0.1% vs ±0.25%) and lower temperature coefficient (±25ppm/°C vs ±50ppm/°C) represent performance improvements suitable for any application using the original part.

Q: What is the primary difference between 1-2176091-2 and the other substitutes?

A: 1-2176091-2 provides doubled power rating (0.25W vs 0.125W). This is the only substitute with increased power capacity. Selection depends on whether the application requires higher thermal headroom or operates at higher power levels than the original specification.

Q: When should ERA-6AEB750V or RG2012P-750-B-T5 be selected?

A: Both parts carry AEC-Q200 automotive certification. ERA-6AEB750V is specified for standard automotive applications. RG2012P-750-B-T5 adds anti-sulfur protection and offers the lowest profile (0.020" height), making it suitable for automotive applications in corrosive environments or designs with strict height constraints.

Q: Are all substitutes available in the same packaging format?

A: Yes. All substitute parts are supplied in Tape & Reel (TR) packaging, matching the original RT0805CRE0775RL packaging format.

Q: Do all substitutes maintain the same operating temperature range?

A: Yes. All substitute parts operate across the -55°C to 155°C temperature range, matching the original part specification.

Q: Are there any MSL (Moisture Sensitivity Level) differences between parts?

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

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail