RC2012J823CS 82kΩ 0805 SMD Resistor Equivalent & Substitute Parts

Part Overview

The RC2012J823CS is an 82 kOhms ±5% thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format. This component operates at 0.125W (1/8W) power rating with moisture-resistant construction and is rated for operating temperatures from -55°C to 155°C. The part maintains Active product status with ROHS3 compliance and unlimited moisture sensitivity level (MSL 1).

Equivalent and substitute parts are identified based on matching electrical specifications (resistance value, tolerance, power rating), mechanical compatibility (package size, dimensions, termination count), and environmental ratings (temperature range, RoHS status, MSL rating). Substitute parts with improved tolerance (±1% versus ±5%) or additional certifications (AEC-Q200 automotive qualification) are classified as upgrades while maintaining full electrical and mechanical interchangeability.

Key Parameters

Parameter	Value	Specification Basis
Resistance	82 kOhms	Core electrical specification
Tolerance	±5%	Defines acceptable resistance range
Power Rating	0.125W (1/8W)	Maximum dissipation capability
Package / Case	0805 (2012 Metric)	Physical form factor and PCB footprint
Composition	Thick Film	Manufacturing technology
Operating Temperature Range	-55°C to 155°C	Environmental operating limits
Temperature Coefficient	±100ppm/°C	Resistance stability over temperature
Moisture Sensitivity Level (MSL)	1 (Unlimited)	Moisture handling and storage requirements
RoHS Status	ROHS3 Compliant	Environmental and regulatory compliance
Number of Terminations	2	Connection points for circuit integration

Substitute Part Grouping Explanation

Substitute parts are classified into three categories based on substitution relationship to the main part RC2012J823CS:

Upgrade Substitutes maintain all electrical and mechanical parameters of the main part while offering improved tolerance (±1% instead of ±5%) or additional certifications (AEC-Q200 automotive qualification). These parts are direct functional upgrades with enhanced performance characteristics and are fully interchangeable in all applications where the main part is specified.

Direct Substitutes match the main part's tolerance (±5%) and all other electrical specifications while originating from different manufacturers. These parts provide equivalent functionality with identical performance parameters and are interchangeable for standard applications.

Similar Substitutes share the same resistance value and package format but differ in power rating or feature set. The CRCW080582K0FKEAHP variant operates at 0.5W (1/2W) instead of 0.125W (1/8W) and includes pulse withstanding capability, making it suitable for applications requiring higher power dissipation.

Substitution eligibility is determined by the following parameters:

Resistance value: 82 kOhms (exact match required)
Package / Case: 0805 (2012 Metric) (exact match required)
Operating temperature range: -55°C to 155°C (exact match required)
Composition: Thick Film (exact match required)
Temperature coefficient: ±100ppm/°C (exact match required)
Number of terminations: 2 (exact match required)
RoHS Status: ROHS3 Compliant (exact match required)
MSL Rating: 1 (Unlimited) (exact match required)

Tolerance and power rating variations are permitted within the upgrade classification when all other parameters match exactly.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power (Watts)	Package	Temp Coeff	Op. Temp Range	RoHS	MSL	Features	Packaging Type
RC2012J823CS	Samsung Electro-Mechanics	82 kΩ	±5%	0.125W	0805	±100ppm/°C	-55°C ~ 155°C	ROHS3	1	Moisture Resistant	Tape & Reel
RC2012F823CS	Samsung Electro-Mechanics	82 kΩ	±1%	0.125W	0805	±100ppm/°C	-55°C ~ 155°C	ROHS3	1	Moisture Resistant	Cut Tape
RC0805JR-0782KL	YAGEO	82 kΩ	±5%	0.125W	0805	±100ppm/°C	-55°C ~ 155°C	ROHS3	1	Moisture Resistant	Cut Tape & Digi-Reel
AC0805FR-0782KL	YAGEO	82 kΩ	±1%	0.125W	0805	±100ppm/°C	-55°C ~ 155°C	ROHS3	1	Automotive AEC-Q200, Moisture Resistant	Tape & Reel
CRG0805F82K	TE Connectivity Passive Product	82 kΩ	±1%	0.125W	0805	±100ppm/°C	-55°C ~ 155°C	ROHS3	1	None specified	Tape & Reel
ERJ-6ENF8202V	Panasonic Electronic Components	82 kΩ	±1%	0.125W	0805	±100ppm/°C	-55°C ~ 155°C	ROHS3	1	Automotive AEC-Q200	Tape & Reel
KTR10EZPF8202	Rohm Semiconductor	82 kΩ	±1%	0.125W	0805	±100ppm/°C	-55°C ~ 155°C	ROHS3	1	Automotive AEC-Q200, High Voltage	Tape & Reel
RC0805FR-0782KL	YAGEO	82 kΩ	±1%	0.125W	0805	±100ppm/°C	-55°C ~ 155°C	ROHS3	1	Moisture Resistant	Tape & Reel
RMCF0805FT82K0	Stackpole Electronics Inc	82 kΩ	±1%	0.125W	0805	±100ppm/°C	-55°C ~ 155°C	ROHS3	1	Automotive AEC-Q200	Tape & Reel
CRCW080582K0FKEA	Vishay Dale	82 kΩ	±1%	0.125W	0805	±100ppm/°C	-55°C ~ 155°C	ROHS3	1	Automotive AEC-Q200	Tape & Reel
CRCW080582K0FKEAHP	Vishay Dale	82 kΩ	±1%	0.5W	0805	±100ppm/°C	-55°C ~ 155°C	ROHS3	1	Automotive AEC-Q200, Pulse Withstanding	Tape & Reel

Engineering Selection Recommendations

For Standard Applications (Non-Automotive): RC0805JR-0782KL (YAGEO) provides direct substitution with identical ±5% tolerance and 0.125W power rating. This part maintains equivalent performance characteristics and is suitable for general-purpose circuit applications where the original RC2012J823CS specification is required.

For Improved Tolerance Requirements: RC2012F823CS (Samsung Electro-Mechanics) offers upgrade substitution with ±1% tolerance while maintaining all other specifications of the main part. This upgrade is appropriate when circuit design requires tighter resistance tolerance without changing component sourcing from Samsung Electro-Mechanics.

For Automotive Applications (AEC-Q200 Qualified): AC0805FR-0782KL (YAGEO), ERJ-6ENF8202V (Panasonic), RMCF0805FT82K0 (Stackpole), or CRCW080582K0FKEA (Vishay Dale) are suitable for automotive circuit designs requiring AEC-Q200 qualification. All four parts provide ±1% tolerance upgrade with automotive-grade reliability certification.

For High-Voltage Circuit Applications: KTR10EZPF8202 (Rohm Semiconductor) combines ±1% tolerance with high-voltage capability and AEC-Q200 automotive qualification, making it appropriate for applications requiring enhanced voltage performance characteristics.

For Higher Power Dissipation: CRCW080582K0FKEAHP (Vishay Dale) operates at 0.5W (1/2W) power rating with pulse withstanding capability and AEC-Q200 qualification. This part is selected when circuit requirements exceed the 0.125W rating of the main part while maintaining the 0805 package form factor.

All recommended substitutes maintain ROHS3 compliance, MSL 1 (Unlimited) rating, and -55°C to 155°C operating temperature range, ensuring regulatory and environmental compatibility with the original specification.

Frequently Asked Questions (FAQ)

Q: Can RC0805JR-0782KL (YAGEO) directly replace RC2012J823CS (Samsung) in existing designs?

A: Yes. RC0805JR-0782KL provides direct substitution with matching ±5% tolerance, 0.125W power rating, 0805 package, and identical operating temperature range (-55°C to 155°C). Both parts are ROHS3 compliant with MSL 1 rating. The substitution is electrically and mechanically equivalent.

Q: What is the advantage of upgrading to ±1% tolerance parts?

A: Upgrade parts (RC2012F823CS, AC0805FR-0782KL, ERJ-6ENF8202V, KTR10EZPF8202, RC0805FR-0782KL, RMCF0805FT82K0, CRCW080582K0FKEA) provide tighter resistance tolerance (±1% versus ±5%), resulting in more precise resistance values. This upgrade is beneficial for circuits requiring closer component matching or tighter tolerance stack-up analysis. All upgrade parts maintain identical electrical and mechanical compatibility with the main part.

Q: Are AEC-Q200 qualified parts suitable for non-automotive applications?

A: Yes. AEC-Q200 qualification indicates automotive-grade reliability testing and is a superset of standard industrial requirements. Parts with AEC-Q200 certification (AC0805FR-0782KL, ERJ-6ENF8202V, KTR10EZPF8202, RMCF0805FT82K0, CRCW080582K0FKEA) are fully compatible with non-automotive applications and provide enhanced reliability margins.

Q: What is the difference between CRCW080582K0FKEA and CRCW080582K0FKEAHP?

A: Both parts share identical resistance (82 kΩ), tolerance (±1%), package (0805), and operating temperature range. The primary difference is power rating: CRCW080582K0FKEA operates at 0.125W (1/8W) while CRCW080582K0FKEAHP operates at 0.5W (1/2W) with pulse withstanding capability. Select CRCW080582K0FKEAHP only when circuit design requires higher power dissipation capability.

Q: Can parts with different packaging types (Tape & Reel versus Cut Tape) be used interchangeably?

A: Yes. Packaging type (Tape & Reel or Cut Tape) affects supply and handling logistics but does not impact electrical or mechanical performance. Parts with different packaging types are functionally interchangeable in circuit applications. Packaging selection is determined by manufacturing assembly requirements and inventory management practices.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All substitute parts listed maintain ROHS3 compliance status, ensuring regulatory compatibility with the original RC2012J823CS specification. All parts also maintain MSL 1 (Unlimited) moisture sensitivity level and -55°C to 155°C operating temperature range.

Q: What does ±100ppm/°C temperature coefficient mean for circuit performance?

A: Temperature coefficient of ±100ppm/°C indicates that resistance value changes by approximately 0.01% per degree Celsius change in operating temperature. All listed substitute parts maintain identical ±100ppm/°C specification, ensuring equivalent temperature stability performance across the -55°C to 155°C operating range.

Q: Can RC2012J823CS be replaced with a part from a different manufacturer without design review?

A: Direct substitutes with matching specifications (RC0805JR-0782KL from YAGEO) are electrically and mechanically equivalent and do not require design review for standard applications. Upgrade substitutes with improved tolerance or additional certifications are also compatible without design changes. However, manufacturing process changes may warrant verification in applications with critical performance requirements.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message