RC2012J620CS Equivalent & Substitute Parts Reference

Part Overview

The RC2012J620CS is a 62 Ohm ±5% 0.125W (1/8W) thick film chip resistor manufactured by Samsung Electro-Mechanics in 0805 (2012 Metric) package format. This component is classified as Active product status and is RoHS3 compliant with MSL Level 1 (Unlimited moisture sensitivity). The part is supplied in Tape & Reel packaging with 739 pieces currently in stock. Equivalent and substitute parts are identified to support procurement flexibility, design optimization, and supply chain continuity when the primary part becomes unavailable or when design requirements necessitate upgraded specifications.

Substiute Parts

RC2012J620CS

Samsung Electro-MechanicsIn Stock: 771RC2012J620CS Datasheet

Current PartRFQ

RC0805JR-0762RL

YAGEOIn Stock: 159578RC0805JR-0762RL Datasheet

DirectRFQ

AC0805FR-0762RL

YAGEOIn Stock: 12591AC0805FR-0762RL Datasheet

UpgradeRFQ

ERJ-6ENF62R0V

Panasonic Electronic ComponentsIn Stock: 4813ERJ-6ENF62R0V Datasheet

UpgradeRFQ

KTR10EZPF62R0

Rohm SemiconductorIn Stock: 8046KTR10EZPF62R0 Datasheet

UpgradeRFQ

RC0805FR-0762RL

YAGEOIn Stock: 91788RC0805FR-0762RL Datasheet

UpgradeRFQ

RMCF0805FT62R0

Stackpole Electronics IncIn Stock: 236572RMCF0805FT62R0 Datasheet

UpgradeRFQ

AC0805JR-0762RL

YAGEOIn Stock: 25872AC0805JR-0762RL Datasheet

SimilarRFQ

CRCW080562R0FKEA

Vishay DaleIn Stock: 38543CRCW080562R0FKEA Datasheet

SimilarRFQ

CRCW080562R0FKEAHP

Vishay DaleIn Stock: 17860CRCW080562R0FKEAHP Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC2012J620CS are categorized based on strict electrical and mechanical parameter alignment. The primary substitution criteria are:

Core Matching Parameters (Required for Direct Substitution):

• Resistance value: 62 Ohms (exact match)
• Package / Case: 0805 (2012 Metric) (exact match for PCB compatibility)
• Composition: Thick Film (manufacturing technology match)
• Temperature Coefficient: ±100ppm/°C (stability match)
• Operating Temperature Range: -55°C to +155°C (environmental match)
• RoHS3 Compliance and MSL Level 1 (regulatory and handling match)

Tolerance Classification:

• Direct substitutes maintain ±5% tolerance matching the original specification
• Upgrade substitutes feature ±1% tolerance, providing improved accuracy while maintaining all other core parameters

Power Rating Consideration:

• Standard substitutes maintain 0.125W (1/8W) rating
• One similar part (CRCW080562R0FKEAHP) features 0.5W (1/2W) rating, suitable for applications requiring higher thermal dissipation in the same package footprint

Automotive Qualification:

• Several substitute options include AEC-Q200 automotive qualification, applicable for automotive and high-reliability applications
• Non-automotive variants remain suitable for general industrial and consumer applications

Parameter Comparison

Engineering Selection Recommendations

Direct Equivalent (Same Specifications):

RC0805JR-0762RL (YAGEO) serves as the primary direct equivalent to RC2012J620CS. Both parts maintain identical electrical specifications: 62 Ohms ±5% tolerance, 0.125W power rating, 0805 package, ±100ppm/°C temperature coefficient, and -55°C to +155°C operating range. Both are RoHS3 compliant with MSL Level 1 rating. The RC0805JR-0762RL is available in significantly higher inventory (159,546 pieces) compared to the original part (739 pieces), supporting supply chain continuity. Physical height difference (0.60mm vs 0.65mm) remains within standard PCB assembly tolerances.

Upgrade Options (Improved Tolerance):

Five substitute parts offer ±1% tolerance upgrade while maintaining all other core parameters:

• AC0805FR-0762RL (YAGEO): Adds automotive AEC-Q200 qualification and moisture resistance features. Inventory: 12,558 pieces.
• ERJ-6ENF62R0V (Panasonic): Includes automotive AEC-Q200 qualification. Inventory: 4,729 pieces.
• KTR10EZPF62R0 (Rohm Semiconductor): Adds automotive AEC-Q200 and high voltage features. Inventory: 7,977 pieces.
• RC0805FR-0762RL (YAGEO): Maintains moisture resistance without automotive qualification. Supplied in Cut Tape and Digi-Reel packaging. Inventory: 91,738 pieces.
• RMCF0805FT62R0 (Stackpole Electronics): Includes automotive AEC-Q200 qualification. Inventory: 236,547 pieces.

Similar Parts (Specification Variations):

• AC0805JR-0762RL (YAGEO): Maintains ±5% tolerance with added automotive AEC-Q200 and moisture resistance. Inventory: 25,828 pieces.
• CRCW080562R0FKEA (Vishay Dale): ±1% tolerance with automotive AEC-Q200. Lowest profile height (0.50mm). Inventory: 38,459 pieces.
• CRCW080562R0FKEAHP (Vishay Dale): ±1% tolerance, 0.5W power rating (4x higher than original), automotive AEC-Q200, pulse withstanding capability. Inventory: 17,823 pieces. Suitable for applications requiring higher thermal margin in identical package footprint.

Selection Criteria:

• For direct replacement without specification changes: RC0805JR-0762RL
• For improved accuracy in non-automotive applications: RC0805FR-0762RL
• For automotive or high-reliability applications: RMCF0805FT62R0, AC0805FR-0762RL, or CRCW080562R0FKEA
• For applications requiring higher power dissipation capability: CRCW080562R0FKEAHP

All recommended substitutes maintain RoHS3 compliance, MSL Level 1 rating, and identical operating temperature range (-55°C to +155°C).

Frequently Asked Questions (FAQ)

Q: Can RC0805JR-0762RL be used as a direct replacement for RC2012J620CS without circuit redesign?

A: Yes. RC0805JR-0762RL is a direct equivalent. Both parts share identical electrical specifications (62Ω ±5%, 0.125W, 0805 package, ±100ppm/°C temperature coefficient, -55°C to +155°C operating range) and regulatory compliance (RoHS3, MSL Level 1). Physical height difference (0.60mm vs 0.65mm) is within standard PCB assembly tolerances and does not require design modification.

Q: What is the difference between ±5% and ±1% tolerance substitutes?

A: Tolerance defines the acceptable resistance value deviation from the nominal 62 Ohm specification. ±5% tolerance allows values between 58.9Ω and 65.1Ω. ±1% tolerance restricts values to 61.38Ω to 62.62Ω. Applications requiring tighter impedance control, precision signal conditioning, or high-reliability circuits benefit from ±1% tolerance parts. General-purpose circuits typically function adequately with ±5% tolerance.

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

A: Yes. AEC-Q200 qualification indicates enhanced reliability testing and stricter manufacturing controls. Parts meeting automotive standards exceed requirements for general industrial and consumer applications. Using automotive-qualified substitutes in non-automotive designs provides additional reliability margin without circuit modification.

Q: What does MSL Level 1 (Unlimited) mean for component handling?

A: MSL Level 1 indicates the component has unlimited shelf life and requires no special moisture protection during storage or handling. Unlike higher MSL ratings that require dry-pack storage and bake-out procedures before soldering, MSL Level 1 parts can be stored in standard conditions indefinitely. All listed substitutes maintain MSL Level 1 rating.

Q: Can CRCW080562R0FKEAHP (0.5W) replace RC2012J620CS (0.125W) in the same circuit?

A: CRCW080562R0FKEAHP is physically compatible (0805 package, identical footprint) and electrically compatible (62Ω ±1%, same temperature coefficient and operating range). The 0.5W rating is 4 times higher than the original 0.125W specification. This substitution is valid when the circuit can accommodate higher power dissipation capability. The higher power rating does not degrade circuit performance; it provides additional thermal margin. Verify that PCB thermal design and component spacing accommodate the higher power rating if needed.

Q: What packaging format differences exist among substitutes?

A: Most substitutes are supplied in Tape & Reel (TR) format matching the original RC2012J620CS. RC0805FR-0762RL is supplied in Cut Tape (CT) and Digi-Reel format, suitable for lower-volume applications or manual assembly. Tape & Reel format is standard for high-volume automated assembly. Packaging format selection depends on production volume and assembly equipment compatibility, not electrical performance.

Q: Are all substitutes RoHS3 compliant?

A: Yes. All listed substitute parts maintain RoHS3 compliance, matching the original RC2012J620CS specification. RoHS3 compliance ensures restriction of hazardous substances (lead, cadmium, mercury, hexavalent chromium, PBBs, PBDEs) and supports environmental and regulatory requirements across global markets.

Q: What is the significance of "High Voltage" feature in KTR10EZPF62R0?

A: The high voltage feature indicates enhanced dielectric strength and voltage withstanding capability. While the 0805 package and 0.125W rating remain identical to the original part, the high voltage designation indicates suitability for circuits with elevated voltage stress conditions. This feature does not affect compatibility in standard-voltage applications; it provides additional design margin for high-voltage circuit environments.

Q: Can substitutes with different height specifications cause assembly issues?

A: Height variations among substitutes (0.50mm to 0.70mm) are within standard PCB assembly tolerances. Modern pick-and-place equipment and reflow soldering processes accommodate these variations without adjustment. Height differences do not affect electrical performance or circuit functionality. Component height becomes relevant only in space-constrained applications (such as low-profile assemblies) where maximum height specifications are critical design constraints.