AR0805FR-07910KL Equivalent & Substitute Parts

Part Overview

The AR0805FR-07910KL is a 910 kOhms ±1% 0.125W thick film chip resistor in 0805 (2012 Metric) package manufactured by YAGEO. This moisture-resistant component is actively produced and widely used in general-purpose electronic applications requiring precision resistive elements with stable performance across industrial temperature ranges.

Substitute parts are necessary when the primary part experiences supply constraints, extended lead times, or when design requirements mandate specific manufacturer certifications such as automotive AEC-Q200 qualification.

Key Parameters

Parameter	Value
Resistance	910 kOhms
Tolerance	±1%
Power Rating	0.125W (1/8W)
Package	0805 (2012 Metric)
Composition	Thick Film
Temperature Coefficient	±100ppm/°C
Operating Temperature Range	-55°C to 155°C
Moisture Sensitivity Level	1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the AR0805FR-07910KL is determined by strict equivalence across the following parameters:

Resistance Value: 910 kOhms (exact match required)
Tolerance: ±1% (exact match required)
Power Rating: 0.125W, 1/8W (exact match required)
Package Type: 0805 (2012 Metric) (exact match required)
Composition: Thick Film (exact match required)
Temperature Coefficient: ±100ppm/°C (exact match required)
Operating Temperature Range: -55°C to 155°C (exact match required)
Moisture Sensitivity Level: 1 (Unlimited) (exact match required)
RoHS Compliance: ROHS3 Compliant (exact match required)

All four substitute parts listed below meet these criteria. Additional features such as automotive AEC-Q200 certification represent enhanced qualifications that do not disqualify substitution but indicate suitability for regulated applications.

Parameter Comparison

Parameter	AR0805FR-07910KL (YAGEO)	CRCW0805910KFKEA (Vishay Dale)	ERJ-6ENF9103V (Panasonic)	KTR10EZPF9103 (Rohm)	RMCF0805FT910K (Stackpole)
Resistance	910 kOhms	910 kOhms	910 kOhms	910 kOhms	910 kOhms
Tolerance	±1%	±1%	±1%	±1%	±1%
Power Rating	0.125W	0.125W	0.125W	0.125W	0.125W
Package	0805 (2012 Metric)	0805 (2012 Metric)	0805 (2012 Metric)	0805 (2012 Metric)	0805 (2012 Metric)
Composition	Thick Film	Thick Film	Thick Film	Thick Film	Thick Film
Temperature Coefficient	±100ppm/°C	±100ppm/°C	±100ppm/°C	±100ppm/°C	±100ppm/°C
Operating Temperature	-55°C to 155°C	-55°C to 155°C	-55°C to 155°C	-55°C to 155°C	-55°C to 155°C
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Height - Seated (Max)	0.024" (0.60mm)	0.020" (0.50mm)	0.028" (0.70mm)	0.026" (0.65mm)	0.026" (0.65mm)
Product Status	Active	Active	Active	Active	Active

Engineering Selection Recommendations

All substitute parts are actively produced and ROHS3 compliant, meeting the core electrical and environmental requirements of the AR0805FR-07910KL.

CRCW0805910KFKEA (Vishay Dale) offers the lowest seated height at 0.020" (0.50mm), providing design flexibility for space-constrained applications. This part carries automotive AEC-Q200 certification.

ERJ-6ENF9103V (Panasonic Electronic Components) has the highest seated height at 0.028" (0.70mm) and carries automotive AEC-Q200 certification. This part maintains the largest inventory availability at 99,639 pieces.

KTR10EZPF9103 (Rohm Semiconductor) combines automotive AEC-Q200 certification with high voltage capability, seated height of 0.026" (0.65mm), and 11,120 pieces in stock.

RMCF0805FT910K (Stackpole Electronics Inc) provides automotive AEC-Q200 certification with seated height of 0.026" (0.65mm) and 18,658 pieces in stock.

Selection among these equivalents should be based on specific application requirements regarding physical height constraints, supply availability, and whether automotive-grade certification is mandated by design specifications.

Frequently Asked Questions (FAQ)

Q: Can CRCW0805910KFKEA replace AR0805FR-07910KL in any application?

A: Yes. Both parts are electrically and mechanically equivalent across all specified parameters. The CRCW0805910KFKEA has a lower seated height (0.020" vs 0.024"), which may be advantageous in compact designs but does not prevent substitution.

Q: What is the significance of AEC-Q200 certification on the substitute parts?

A: AEC-Q200 is an automotive industry qualification standard. All four substitute parts carry this certification, while the AR0805FR-07910KL does not. This certification is relevant only if your application requires automotive-grade components. For general-purpose applications, its presence does not affect substitution eligibility.

Q: Are there physical compatibility concerns when substituting these parts?

A: All parts use the 0805 (2012 Metric) package with identical footprints. Seated heights vary between 0.020" and 0.028", which is within typical PCB assembly tolerances. Verify your specific PCB design clearances if height is a critical constraint.

Q: Which substitute part has the best supply availability?

A: ERJ-6ENF9103V (Panasonic) has the highest inventory at 99,639 pieces, followed by CRCW0805910KFKEA (Vishay Dale) at 24,629 pieces.

Q: Do all parts meet the same environmental compliance standards?

A: Yes. All parts are ROHS3 compliant, REACH unaffected, and have MSL rating of 1 (Unlimited), matching the AR0805FR-07910KL specifications.

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