Equivalent & Substitute Parts for AC0201FR-0782KL

Part Overview

The AC0201FR-0782KL is an 82 kOhms ±1% thick film chip resistor in 0201 package (0.60mm × 0.30mm) rated for 0.05W power dissipation. This component is manufactured by YAGEO and carries AEC-Q200 automotive qualification with moisture resistance. The part is currently active in production with 981 units in stock.

Substitute parts are necessary when the primary part becomes unavailable, when supply chain optimization is required, or when design flexibility across multiple qualified suppliers is needed. All substitute parts listed maintain electrical and mechanical compatibility within the specified parameter tolerances.

Key Parameters

Parameter	Specification
Resistance Value	82 kOhms
Tolerance	±1%
Power Rating	0.05W (1/20W)
Package / Case	0201 (0603 Metric)
Composition	Thick Film
Temperature Coefficient	±200ppm/°C
Operating Temperature Range	-55°C to 155°C
Moisture Sensitivity Level	MSL 1 (Unlimited)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility is determined by strict equivalence across the following parameters:

Resistance value: 82 kOhms (exact match required)
Tolerance: ±1% (exact match required)
Power rating: 0.05W / 1/20W (exact match required)
Package: 0201 (0603 Metric) (exact match required)
Composition: Thick Film (exact match required)
Temperature coefficient: ±200ppm/°C (exact match required)
Moisture sensitivity level: MSL 1 (exact match required)
RoHS compliance: ROHS3 Compliant (exact match required)

All substitute parts listed meet these criteria. Operating temperature range variations and product status differences are noted but do not prevent substitution when electrical and mechanical parameters are identical.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (W)	Temp Coeff (ppm/°C)	Operating Temp (°C)	Package	Product Status	Inventory (Pcs)
AC0201FR-0782KL	YAGEO	82 kOhms	±1%	0.05	±200	-55 to 155	0201	Active	981
RC0201FR-0782KL	YAGEO	82 kOhms	±1%	0.05	±200	-55 to 125	0201	Active	92735
CRCW020182K0FNED	Vishay Dale	82 kOhms	±1%	0.05	±200	-55 to 155	0201	Active	5558
RK73H1HTTC8202F	KOA Speer Electronics, Inc.	82 kOhms	±1%	0.05	±200	-55 to 155	0201	Not For New Designs	10151
RMCF0201FT82K0	Stackpole Electronics Inc	82 kOhms	±1%	0.05	±200	-55 to 155	0201	Active	723
ERJ-1GNF8202C	Panasonic Electronic Components	82 kOhms	±1%	0.05	±200	-55 to 125	0201	Active	41943

Engineering Selection Recommendations

For new designs, select from parts with Active product status: RC0201FR-0782KL (YAGEO), CRCW020182K0FNED (Vishay Dale), RMCF0201FT82K0 (Stackpole Electronics Inc), or ERJ-1GNF8202C (Panasonic Electronic Components).

RC0201FR-0782KL offers the highest inventory availability (92,735 units) and maintains YAGEO series continuity with the primary part.

CRCW020182K0FNED provides Vishay Dale qualification and supports multi-source supply chain strategy.

ERJ-1GNF8202C (Panasonic) offers substantial inventory (41,943 units) for high-volume applications.

RK73H1HTTC8202F carries AEC-Q200 automotive qualification matching the primary part but is designated Not For New Designs and should be reserved for legacy system support or replacement applications only.

All active substitute parts maintain ROHS3 compliance and MSL 1 moisture sensitivity rating. Operating temperature range differences (125°C vs. 155°C maximum) must be evaluated against specific application requirements.

Frequently Asked Questions (FAQ)

Q: Can RC0201FR-0782KL replace AC0201FR-0782KL in automotive applications?

A: RC0201FR-0782KL is electrically and mechanically equivalent but has a maximum operating temperature of 125°C versus 155°C for AC0201FR-0782KL. For applications operating above 125°C, AC0201FR-0782KL or CRCW020182K0FNED are required. For applications within -55°C to 125°C, RC0201FR-0782KL is a direct substitute.

Q: What is the difference between Active and Not For New Designs status?

A: Active parts are approved for new design implementations. Not For New Designs (RK73H1HTTC8202F) indicates the manufacturer no longer recommends this part for new projects but continues production for legacy system support and field replacements.

Q: Are all substitute parts 0201 package compatible with the same PCB footprint?

A: Yes. All listed parts use the 0201 (0603 Metric) package with identical dimensions: 0.024" L × 0.012" W (0.60mm × 0.30mm). Physical footprint compatibility is guaranteed.

Q: Do substitute parts maintain AEC-Q200 automotive qualification?

A: AC0201FR-0782KL and RK73H1HTTC8202F carry explicit AEC-Q200 qualification. RMCF0201FT82K0 includes AEC-Q200 rating. CRCW020182K0FNED, RC0201FR-0782KL, and ERJ-1GNF8202C do not list AEC-Q200 qualification. For automotive applications requiring AEC-Q200 certification, use AC0201FR-0782KL, RK73H1HTTC8202F, or RMCF0201FT82K0.

Q: What is the maximum height difference among substitute parts?

A: Maximum seated height ranges from 0.010" (0.26mm) to 0.011" (0.28mm). This 0.001" variation is within standard PCB assembly tolerances and does not affect interchangeability.

Q: Which substitute offers the best supply availability?

A: RC0201FR-0782KL (YAGEO) provides the highest inventory at 92,735 units, followed by ERJ-1GNF8202C (Panasonic) at 41,943 units.

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