RC2012J223CS

Part Overview

The RC2012J223CS is a 22 kOhms ±5% 0.125W chip resistor in 0805 (2012 Metric) package manufactured by Samsung Electro-Mechanics. This thick film, moisture-resistant component is rated for operating temperatures from -55°C to 155°C and maintains ROHS3 compliance. The part is actively produced with substantial inventory availability (884 Pcs). Alternative equivalent and substitute parts are necessary to address supply chain flexibility, design optimization for enhanced tolerance specifications, and automotive-grade certification requirements for specific applications.

Key Parameters

Parameter	Value
Resistance	22 kOhms
Tolerance	±5%
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

Substitute parts for the RC2012J223CS are classified based on strict electrical and mechanical compatibility criteria. All substitute parts must match the following core parameters:

Resistance value: 22 kOhms (exact match required)
Package: 0805 (2012 Metric) with identical footprint dimensions (0.079" L x 0.049" W / 2.00mm x 1.25mm)
Power rating: 0.125W (1/8W) minimum
Temperature coefficient: ±100ppm/°C
Operating temperature range: -55°C to 155°C
Composition: Thick Film
Compliance: ROHS3 and REACH requirements must be met

Substitution categories are defined as follows:

Direct Substitutes: Parts with identical tolerance (±5%) and equivalent moisture-resistant properties. These parts function as one-to-one replacements without circuit performance changes.

Upgrade Substitutes: Parts with tighter tolerance (±1%) specifications. These offer enhanced accuracy for precision circuits where the original ±5% tolerance may not be sufficient. Upgrade substitutes may include automotive-grade certifications (AEC-Q200) or additional performance features.

Similar Parts: Parts that share the same electrical parameters and package but include alternative certifications or feature sets, typically automotive-grade variants with either matched or different tolerances.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Resistance	Tolerance	Power Rating	Package	Temp Coefficient	Operating Temp Range	Temperature Coefficient	Features	RoHS Status
RC2012J223CS	Samsung Electro-Mechanics	22 kOhms	±5%	0.125W	0805	±100ppm/°C	-55°C to 155°C	±100ppm/°C	Moisture Resistant	ROHS3
RC0805JR-0722KL	YAGEO	22 kOhms	±5%	0.125W	0805	±100ppm/°C	-55°C to 155°C	±100ppm/°C	Moisture Resistant	ROHS3
AC0805FR-0722KL	YAGEO	22 kOhms	±1%	0.125W	0805	±100ppm/°C	-55°C to 155°C	±100ppm/°C	Automotive AEC-Q200, Moisture Resistant	ROHS3
CR0805-FX-2202ELF	Bourns Inc.	22 kOhms	±1%	0.125W	0805	±100ppm/°C	-55°C to 155°C	±100ppm/°C	Moisture Resistant	ROHS3
CRG0805F22K	TE Connectivity Passive Product	22 kOhms	±1%	0.125W	0805	±100ppm/°C	-55°C to 155°C	±100ppm/°C	Thick Film	ROHS3
ERJ-6ENF2202V	Panasonic Electronic Components	22 kOhms	±1%	0.125W	0805	±100ppm/°C	-55°C to 155°C	±100ppm/°C	Automotive AEC-Q200	ROHS3
KTR10EZPF2202	Rohm Semiconductor	22 kOhms	±1%	0.125W	0805	±100ppm/°C	-55°C to 155°C	±100ppm/°C	Automotive AEC-Q200, High Voltage	ROHS3
RC0805FR-0722KL	YAGEO	22 kOhms	±1%	0.125W	0805	±100ppm/°C	-55°C to 155°C	±100ppm/°C	Moisture Resistant	ROHS3
RMCF0805FT22K0	Stackpole Electronics Inc	22 kOhms	±1%	0.125W	0805	±100ppm/°C	-55°C to 155°C	±100ppm/°C	Automotive AEC-Q200	ROHS3
AC0805JR-0722KL	YAGEO	22 kOhms	±5%	0.125W	0805	±100ppm/°C	-55°C to 155°C	±100ppm/°C	Automotive AEC-Q200, Moisture Resistant	ROHS3
CRCW080522K0FKEA	Vishay Dale	22 kOhms	±1%	0.125W	0805	±100ppm/°C	-55°C to 155°C	±100ppm/°C	Automotive AEC-Q200	ROHS3

Engineering Selection Recommendations

All listed substitute parts are actively produced and comply with ROHS3 and REACH requirements. Selection between alternatives depends on application-specific requirements and available inventory.

For direct replacement without circuit modification: RC0805JR-0722KL (YAGEO) serves as the primary direct substitute, maintaining identical ±5% tolerance and moisture-resistant properties with substantially higher inventory availability (120,326 Pcs).

For precision applications requiring tighter tolerance: Upgrade substitutes with ±1% tolerance include RC0805FR-0722KL (YAGEO), CR0805-FX-2202ELF (Bourns Inc.), CRG0805F22K (TE Connectivity Passive Product), and CRCW080522K0FKEA (Vishay Dale). These parts are suitable for circuits where improved accuracy is necessary.

For automotive applications with AEC-Q200 certification: AC0805FR-0722KL (YAGEO), ERJ-6ENF2202V (Panasonic), KTR10EZPF2202 (Rohm Semiconductor), RMCF0805FT22K0 (Stackpole Electronics Inc.), and AC0805JR-0722KL (YAGEO) meet automotive qualification standards. KTR10EZPF2202 includes high-voltage rated characteristics in addition to AEC-Q200 compliance.

Frequently Asked Questions (FAQ)

Q: Can I substitute RC2012J223CS with any of the listed parts without circuit modifications?

A: RC0805JR-0722KL (YAGEO) is a direct substitute matching all electrical and mechanical specifications of the original part. Other parts may be used if circuit design permits tolerance variations or requires automotive certifications.

Q: What is the difference between the direct substitute and upgrade substitutes?

A: The direct substitute (RC0805JR-0722KL) maintains ±5% tolerance identical to the original RC2012J223CS. Upgrade substitutes feature ±1% tolerance, providing tighter resistance accuracy. Both categories match the 0805 package footprint and power rating.

Q: Are all substitute parts PCB-compatible with the original RC2012J223CS?

A: Yes. All substitute parts share the 0805 (2012 Metric) package with identical footprint dimensions (2.00mm x 1.25mm). No PCB layout modifications are required for mechanical compatibility.

Q: Which substitute offers automotive-grade reliability?

A: Multiple substitutes hold AEC-Q200 automotive qualification: AC0805FR-0722KL, ERJ-6ENF2202V, KTR10EZPF2202, RMCF0805FT22K0, and AC0805JR-0722KL. Select based on tolerance requirements and additional features needed for your application.

Q: Does tolerancing affect part selection?

A: Yes. The original RC2012J223CS specifies ±5% tolerance. Applications sensitive to resistance value variations should use ±1% tolerance substitutes. General-purpose circuits typically function equivalently with both tolerance classes.

Q: What is MSL 1 and does it affect substitution?

A: All listed parts maintain Moisture Sensitivity Level (MSL) 1, indicating unlimited moisture exposure capability. No MSL-based substitution limitations exist for this part category.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message