Equivalent & Substitute Parts for RMC1/16S-682JTH

Part Overview

The RMC1/16S-682JTH is a 6.8 kOhms ±5% thick film chip resistor manufactured by Kamaya Inc., rated at 0.1W (1/10W) in the 0402 (1005 Metric) package. This component is classified as Active product status and is suitable for general-purpose applications requiring standard tolerance resistive elements. Substitute parts are identified to address inventory availability, enhanced performance specifications, or compliance requirements in specific application contexts.

Substiute Parts

RMC1/16S-682JTH

Kamaya Inc.In Stock: 1022RMC1/16S-682JTH Datasheet

Current PartRFQ

ERJ-2GEJ682X

Panasonic Electronic ComponentsIn Stock: 1595ERJ-2GEJ682X Datasheet

DirectRFQ

ERJ-2RKF6801X

Panasonic Electronic ComponentsIn Stock: 109163ERJ-2RKF6801X Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for RMC1/16S-682JTH are classified based on electrical parameter compatibility and performance tier:

Direct Equivalent (Same Tolerance Class): ERJ-2GEJ682X maintains identical electrical specifications: 6.8 kOhms ±5% tolerance, 0.1W power rating, 0402 package, and -55°C ~ 155°C operating range. This part is manufactured by Panasonic Electronic Components and includes AEC-Q200 automotive qualification. The temperature coefficient remains ±200ppm/°C, matching the original specification.

Upgrade Substitute (Enhanced Tolerance): ERJ-2RKF6801X represents a performance upgrade with tighter tolerance specification (±1% versus ±5%), reducing resistance value variation. All other parameters remain compatible: 6.8 kOhms nominal value, 0.1W power rating, 0402 package, and -55°C ~ 155°C operating range. The temperature coefficient improves to ±100ppm/°C. This part also carries AEC-Q200 automotive qualification from Panasonic Electronic Components.

Substitution Criteria:

• Resistance value: 6.8 kOhms (exact match required)
• Package: 0402 (1005 Metric) (exact match required)
• Power rating: 0.1W minimum (exact match in all listed parts)
• Composition: Thick Film (maintained across all parts)
• Operating temperature: -55°C ~ 155°C minimum (all parts meet or exceed)
• Moisture sensitivity: MSL 1 (all parts comply)

Parameter Comparison

Engineering Selection Recommendations

For Direct Replacement (Equivalent Performance): ERJ-2GEJ682X is suitable when component substitution requires identical electrical specifications and performance characteristics. Both the main part RMC1/16S-682JTH and ERJ-2GEJ682X share ±5% tolerance, ±200ppm/°C temperature coefficient, and identical package dimensions. ERJ-2GEJ682X carries AEC-Q200 automotive qualification and ROHS3 compliance, providing enhanced supply chain documentation for regulated applications.

For Performance Enhancement: ERJ-2RKF6801X is applicable when circuit design permits or benefits from improved tolerance specification (±1% versus ±5%) and reduced temperature coefficient (±100ppm/°C versus ±200ppm/°C). This upgrade maintains all mechanical and thermal compatibility while reducing resistance value variation across the operating temperature range. ERJ-2RKF6801X also carries AEC-Q200 automotive qualification and ROHS3 compliance.

Selection Basis: All substitute parts maintain Active product status, ensuring continued availability and manufacturing support. Package compatibility (0402 / 1005 Metric) is preserved across all options, eliminating PCB redesign requirements. Operating temperature range (-55°C ~ 155°C) and moisture sensitivity classification (MSL 1) remain consistent, supporting identical handling and storage protocols.

Frequently Asked Questions (FAQ)

Q: Can ERJ-2GEJ682X be used as a direct replacement for RMC1/16S-682JTH? A: Yes. ERJ-2GEJ682X is electrically and mechanically equivalent. Both parts specify 6.8 kOhms ±5%, 0.1W power rating, 0402 package, and -55°C ~ 155°C operating temperature. Physical dimensions and termination count are identical.

Q: What is the difference between ERJ-2GEJ682X and ERJ-2RKF6801X? A: The primary differences are tolerance and temperature coefficient. ERJ-2GEJ682X maintains ±5% tolerance and ±200ppm/°C temperature coefficient, matching the original part. ERJ-2RKF6801X offers tighter ±1% tolerance and improved ±100ppm/°C temperature coefficient, resulting in better resistance stability across temperature variations.

Q: Are all substitute parts compatible with the same PCB layout? A: Yes. All parts use the 0402 (1005 Metric) package with identical dimensions (0.039" L x 0.020" W, 1.00mm x 0.50mm) and maximum seated height (0.016" / 0.40mm). No PCB modifications are required for substitution.

Q: Do the substitute parts meet automotive standards? A: ERJ-2GEJ682X and ERJ-2RKF6801X both carry AEC-Q200 automotive qualification. The original RMC1/16S-682JTH does not specify automotive qualification in the provided data.

Q: What is the moisture sensitivity classification for all parts? A: All parts are classified as MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. Standard handling and storage procedures apply without special desiccant or humidity control requirements.

Q: Are the substitute parts RoHS compliant? A: ERJ-2GEJ682X and ERJ-2RKF6801X are both ROHS3 compliant. RoHS status for RMC1/16S-682JTH is not specified in the provided data.

Q: Can ERJ-2RKF6801X be used in applications requiring ±5% tolerance? A: Yes. ERJ-2RKF6801X with ±1% tolerance exceeds the ±5% tolerance requirement and is fully compatible. Tighter tolerance specifications are always acceptable for applications designed to ±5% tolerance.

Q: What is the temperature coefficient significance for these parts? A: Temperature coefficient indicates resistance value change per degree Celsius. RMC1/16S-682JTH and ERJ-2GEJ682X specify ±200ppm/°C, while ERJ-2RKF6801X specifies ±100ppm/°C. Lower temperature coefficient values indicate better resistance stability across the -55°C ~ 155°C operating range.