RT0402FRE07910RL Equivalent & Substitute Parts

Part Overview

The RT0402FRE07910RL is a 910 Ohms ±1% thin film chip resistor in 0402 (1005 Metric) package manufactured by YAGEO. This surface mount device is rated for 0.063W (1/16W) power dissipation and operates across -55°C to 155°C. The part is active in production status and ROHS3 compliant with MSL 1 (unlimited moisture sensitivity level). Substitute parts are identified based on matching resistance value, package format, and electrical performance parameters while accommodating tolerance and temperature coefficient variations.

Key Parameters

Parameter	Value
Resistance	910 Ohms
Tolerance	±1%
Power Rating	0.063W (1/16W)
Package / Case	0402 (1005 Metric)
Composition	Thin Film
Operating Temperature Range	-55°C ~ 155°C
Temperature Coefficient	±50ppm/°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the RT0402FRE07910RL is determined by the following criteria:

Primary Matching Parameters:

Resistance value: 910 Ohms (exact match required)
Package format: 0402 (1005 Metric) (exact match required)
Power rating: 0.063W (1/16W) (exact match required)
Composition: Thin Film (exact match required)

Allowable Variations:

Tolerance: ±1% or tighter (±0.5%, ±0.1%)
Temperature coefficient: ±50ppm/°C or better (±25ppm/°C acceptable)
Operating temperature range: -55°C to 155°C minimum (extended to 125°C acceptable for specific applications)
Manufacturer: Different manufacturers permitted if all electrical and mechanical parameters align

Compliance Requirements:

RoHS3 compliance maintained
MSL 1 rating maintained
Active product status preferred

Parameter Comparison

Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Operating Temp (°C)	Package	Height Max (mm)	Features
RT0402FRE07910RL	YAGEO	910 Ω	±1%	0.063	±50	-55 ~ 155	0402	0.35	—
RT0402BRD07910RL	YAGEO	910 Ω	±0.1%	0.063	±25	-55 ~ 155	0402	0.35	—
RT0402DRD07910RL	YAGEO	910 Ω	±0.5%	0.063	±25	-55 ~ 155	0402	0.35	—
CPF0402B910RE1	TE Connectivity Passive Product	910 Ω	±0.1%	0.063	±25	-55 ~ 155	0402	0.35	—
ERA-2AEB911X	Panasonic Electronic Components	910 Ω	±0.1%	0.063	±25	-55 ~ 155	0402	0.40	Automotive AEC-Q200
ERA-2AED911X	Panasonic Electronic Components	910 Ω	±0.5%	0.063	±25	-55 ~ 155	0402	0.40	Automotive AEC-Q200
RG1005P-911-B-T5	Susumu	910 Ω	±0.1%	0.063	±25	-55 ~ 155	0402	0.40	Anti-Sulfur, Automotive AEC-Q200
RR0510P-911-D	Susumu	910 Ω	±0.5%	0.063	±25	-55 ~ 125	0402	0.40	—

Engineering Selection Recommendations

Direct Substitutes (YAGEO Series): RT0402BRD07910RL and RT0402DRD07910RL are direct YAGEO alternatives offering improved tolerance specifications (±0.1% and ±0.5% respectively) with identical package dimensions and operating temperature range. Both maintain ROHS3 compliance and active product status.

Cross-Manufacturer Substitutes (Standard Industrial): CPF0402B910RE1 (TE Connectivity) provides ±0.1% tolerance with identical electrical and mechanical specifications. This part maintains full compatibility with the original package footprint and thermal operating range.

Automotive-Qualified Alternatives: ERA-2AEB911X and ERA-2AED911X (Panasonic) are AEC-Q200 automotive qualified parts with ±0.1% and ±0.5% tolerances respectively. These parts feature slightly increased seated height (0.40mm vs 0.35mm) and are suitable for automotive applications requiring automotive qualification.

RG1005P-911-B-T5 (Susumu) combines AEC-Q200 automotive qualification with anti-sulfur coating and ±0.1% tolerance. Seated height is 0.40mm.

Limited Availability Alternative: RR0510P-911-D (Susumu) offers ±0.5% tolerance but operates to 125°C maximum (versus 155°C for primary part). This part is suitable only for applications not requiring the full -55°C to 155°C temperature range.

Frequently Asked Questions (FAQ)

Q: Can RT0402BRD07910RL replace RT0402FRE07910RL directly? A: Yes. RT0402BRD07910RL is a direct substitute with improved tolerance (±0.1% vs ±1%) and better temperature coefficient (±25ppm/°C vs ±50ppm/°C). Identical package, power rating, and operating temperature range ensure pin-for-pin compatibility.

Q: What is the difference between ±1%, ±0.5%, and ±0.1% tolerance ratings? A: Tolerance defines the maximum deviation from the nominal 910 Ohm resistance value. ±1% allows ±9.1 Ohms deviation; ±0.5% allows ±4.55 Ohms; ±0.1% allows ±0.91 Ohms. Tighter tolerances provide more precise resistance values for precision circuits.

Q: Are automotive-qualified parts (AEC-Q200) compatible with standard industrial applications? A: Yes. Automotive-qualified parts meet or exceed industrial specifications and are fully compatible with standard applications. AEC-Q200 certification indicates additional reliability testing and qualification.

Q: Why do some substitute parts have 0.40mm seated height versus 0.35mm? A: Seated height variation (0.05mm difference) results from different manufacturing processes between suppliers. Both heights are within acceptable PCB assembly tolerances for 0402 packages and do not affect electrical performance or board-level compatibility.

Q: Can RR0510P-911-D be used if the application operates only to 125°C? A: Yes, if the maximum operating temperature does not exceed 125°C. RR0510P-911-D is suitable for applications within this thermal constraint. For applications requiring full -55°C to 155°C range, use alternative parts with extended temperature ratings.

Q: What does anti-sulfur coating provide? A: Anti-sulfur coating (featured in RG1005P-911-B-T5) protects the resistor element from sulfur contamination in harsh environments, particularly in automotive and industrial applications exposed to sulfur-containing compounds.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts maintain ROHS3 compliance and MSL 1 (unlimited) moisture sensitivity level, matching the original RT0402FRE07910RL specifications.

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