AF0201JR-0782RL Equivalent & Substitute Parts

Part Overview

The AF0201JR-0782RL is a 0201 chip resistor manufactured by YAGEO, rated at 82 Ohms with ±5% tolerance and 0.05W power dissipation. This component is classified as Active with AEC-Q200 automotive qualification and anti-sulfur thick film construction. Substitute parts are identified based on matching electrical specifications (resistance value, power rating, package type) and mechanical compatibility within the 0201 form factor, enabling direct replacement in applications where the original part becomes unavailable or inventory constraints require alternative sourcing.

Key Parameters

Parameter	Value
Resistance	82 Ohms
Tolerance	±5%
Power Rating	0.05W (1/20W)
Package / Case	0201 (0603 Metric)
Composition	Thick Film
Temperature Coefficient	±200ppm/°C
Operating Temperature Range	-55°C ~ 125°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)
Package Type	Tape & Reel (TR)

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Primary Matching Parameters:

Resistance value: 82 Ohms (exact match required)
Power rating: 0.05W / 1/20W (exact match required)
Package: 0201 (0603 Metric) form factor (exact match required)
Composition: Thick Film (exact match required)
Temperature coefficient: ±200ppm/°C (exact match required)
Moisture Sensitivity Level: 1 (Unlimited) (exact match required)
RoHS Status: ROHS3 Compliant (exact match required)

Secondary Compatibility Parameters:

Tolerance: ±5% or tighter (±1% acceptable as upgrade)
Operating temperature range: -55°C minimum and 125°C minimum (extended ranges acceptable)
Termination count: 2 (fixed for all 0201 resistors)
Supplier device package: 0201 (fixed)

Substitute parts are grouped by tolerance classification. Parts with ±1% tolerance represent higher precision alternatives suitable for applications requiring tighter tolerance control. Parts with ±5% tolerance maintain electrical equivalence with the original AF0201JR-0782RL specification.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (Watts)	Composition	Temperature Coefficient	Operating Temperature	Package / Case	RoHS Status	MSL
AF0201JR-0782RL	YAGEO	82 Ohms	±5%	0.05W	Thick Film	±200ppm/°C	-55°C ~ 125°C	0201	ROHS3 Compliant	1
AC0201FR-0782RL	YAGEO	82 Ohms	±1%	0.05W	Thick Film	±200ppm/°C	-55°C ~ 155°C	0201	ROHS3 Compliant	1
RC0201JR-0782RL	YAGEO	82 Ohms	±5%	0.05W	Thick Film	±200ppm/°C	-55°C ~ 125°C	0201	ROHS3 Compliant	1
CRCW020182R0FNED	Vishay Dale	82 Ohms	±1%	0.05W	Thick Film	±200ppm/°C	-55°C ~ 155°C	0201	ROHS3 Compliant	1
CRCW020182R0JNED	Vishay Dale	82 Ohms	±5%	0.05W	Thick Film	±200ppm/°C	-55°C ~ 155°C	0201	ROHS3 Compliant	1
ERJ-1GNF82R0C	Panasonic Electronic Components	82 Ohms	±1%	0.05W	Thick Film	±200ppm/°C	-55°C ~ 125°C	0201	ROHS3 Compliant	1
ERJ-1GNJ820C	Panasonic Electronic Components	82 Ohms	±5%	0.05W	Thick Film	±200ppm/°C	-55°C ~ 125°C	0201	ROHS3 Compliant	1

Engineering Selection Recommendations

All listed substitute parts maintain Active product status and ROHS3 compliance, ensuring regulatory alignment with the original AF0201JR-0782RL specification.

For direct electrical equivalence: RC0201JR-0782RL (YAGEO) and ERJ-1GNJ820C (Panasonic) provide ±5% tolerance matching, identical operating temperature range (-55°C ~ 125°C), and equivalent thick film construction.

For enhanced precision applications: AC0201FR-0782RL (YAGEO), CRCW020182R0FNED (Vishay Dale), and ERJ-1GNF82R0C (Panasonic) offer ±1% tolerance with extended operating temperature ranges (-55°C ~ 155°C), suitable for circuits requiring tighter resistance control.

For extended temperature operation: CRCW020182R0JNED (Vishay Dale) and CRCW020182R0FNED (Vishay Dale) support -55°C ~ 155°C operating range while maintaining 0.05W power rating and 0201 package compatibility.

All substitute parts are qualified to ROHS3 standards with MSL rating of 1 (Unlimited), ensuring compatibility with standard PCB assembly and storage protocols.

Frequently Asked Questions (FAQ)

Q: Can AC0201FR-0782RL replace AF0201JR-0782RL in any application?

A: AC0201FR-0782RL is electrically compatible as a direct substitute. The ±1% tolerance provides tighter resistance control than the original ±5% specification. The extended operating temperature range (-55°C ~ 155°C versus -55°C ~ 125°C) is backward compatible. Both parts share identical 0201 package dimensions, power rating, and thick film composition.

Q: What is the difference between YAGEO, Vishay Dale, and Panasonic alternatives?

A: All three manufacturers provide 0201 chip resistors meeting the 82 Ohm, 0.05W specification with ROHS3 compliance and MSL 1 rating. Differences exist in tolerance options (±1% or ±5%), operating temperature ranges, and series designations (AF/AC/RC for YAGEO; CRCW for Vishay Dale; ERJ-1GN for Panasonic). Selection depends on application requirements for precision and thermal performance.

Q: Are ±1% tolerance parts suitable for ±5% tolerance applications?

A: Yes. Parts specified at ±1% tolerance (AC0201FR-0782RL, CRCW020182R0FNED, ERJ-1GNF82R0C) are acceptable substitutes in circuits designed for ±5% tolerance. The tighter tolerance represents an upgrade in precision without compromising circuit function.

Q: Does package type affect substitution eligibility?

A: All substitute parts use identical 0201 (0603 Metric) package dimensions: 0.024" L × 0.012" W (0.60mm × 0.30mm) with 0.010" maximum seated height. Tape & Reel (TR) packaging is standard across all listed parts. No package-related compatibility issues exist.

Q: What is the significance of MSL 1 (Unlimited) rating?

A: MSL 1 indicates unlimited shelf life without moisture baking requirements. All listed parts share this rating, ensuring equivalent handling and storage protocols. No special moisture control measures are required prior to PCB assembly.

Q: Can ERJ-1GNJ820C operate at temperatures above 125°C?

A: No. ERJ-1GNJ820C is rated for -55°C ~ 125°C operation. For applications requiring extended temperature performance to 155°C, use CRCW020182R0JNED or CRCW020182R0FNED (both rated -55°C ~ 155°C).

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