RC0603J162CS Equivalent & Substitute Parts

Part Overview

The RC0603J162CS is a 1.6 kOhms ±5% thick film chip resistor manufactured by Samsung Electro-Mechanics in the 0201 (0603 Metric) package format. This component is rated for 0.05W (1/20W) power dissipation and is designed for moisture-resistant applications across industrial and commercial temperature ranges. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity level (MSL 1). Substitute parts are identified based on identical electrical specifications, mechanical compatibility, and regulatory compliance to support component procurement flexibility and supply chain continuity.

Substiute Parts

RC0603J162CS

Samsung Electro-MechanicsIn Stock: 793RC0603J162CS Datasheet

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RC0603F162CS

Samsung Electro-MechanicsIn Stock: 917RC0603F162CS Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the RC0603J162CS are identified based on the following critical parameters that determine functional and mechanical compatibility:

Electrical Compatibility Criteria:

• Resistance value: 1.6 kOhms (exact match required)
• Power rating: 0.05W minimum (equal or higher acceptable)
• Temperature coefficient: ±250ppm/°C (matching specification)
• Operating temperature range: -55°C ~ 125°C (minimum coverage required)

Mechanical Compatibility Criteria:

• Package format: 0201 (0603 Metric) (exact match required)
• Physical dimensions: 0.024" L x 0.012" W (0.60mm x 0.30mm) (exact match required)
• Composition: Thick Film (material consistency)

Regulatory & Environmental Criteria:

• RoHS3 compliance (mandatory for equivalent substitution)
• Moisture Sensitivity Level: MSL 1 (unlimited storage capability)
• REACH status: REACH Unaffected (regulatory alignment)

The RC0603F162CS qualifies as an upgrade substitute due to superior tolerance specification (±1% versus ±5%) while maintaining all other critical parameters within acceptable ranges.

Parameter Comparison

Engineering Selection Recommendations

RC0603J162CS Selection Criteria:

• Standard tolerance applications where ±5% resistance variation is acceptable
• Cost-optimized designs with relaxed tolerance requirements
• Applications with established design margins accommodating ±5% tolerance
• Tape & Reel packaging for automated assembly processes

RC0603F162CS Selection Criteria:

• Precision circuit applications requiring tighter tolerance control (±1%)
• Designs with reduced tolerance margins or critical impedance matching
• Applications benefiting from improved accuracy without additional cost burden
• Cut Tape packaging suitable for manual or selective assembly operations

Both parts maintain identical electrical performance across the specified operating temperature range (-55°C ~ 125°C) and are fully compliant with RoHS3 and REACH regulatory requirements. Selection between these parts is determined by tolerance requirements and packaging format availability rather than functional capability differences.

Frequently Asked Questions (FAQ)

Q: Can RC0603F162CS directly replace RC0603J162CS in existing designs?

A: Yes. The RC0603F162CS is mechanically and electrically compatible with RC0603J162CS. Both parts share identical package dimensions (0201/0603 Metric), resistance value (1.6 kOhms), power rating (0.05W), and operating temperature range (-55°C ~ 125°C). The primary difference is tolerance specification: RC0603F162CS provides ±1% tolerance versus ±5% for RC0603J162CS, representing an upgrade in accuracy.

Q: What is the tolerance difference between these parts?

A: RC0603J162CS has ±5% tolerance, meaning the actual resistance can vary between 1.52 kOhms and 1.68 kOhms. RC0603F162CS has ±1% tolerance, with actual resistance between 1.584 kOhms and 1.616 kOhms. The ±1% specification provides tighter control for precision applications.

Q: Are packaging formats interchangeable?

A: Both parts use the 0201 (0603 Metric) package format with identical physical dimensions (0.024" L x 0.012" W / 0.60mm x 0.30mm). However, RC0603J162CS is supplied in Tape & Reel (TR) format while RC0603F162CS is supplied in Cut Tape (CT) format. Packaging format selection depends on assembly equipment and process requirements, not component compatibility.

Q: Do these parts have identical environmental ratings?

A: Yes. Both parts feature Moisture Sensitivity Level 1 (unlimited storage), operate across -55°C ~ 125°C, and maintain ±250ppm/°C temperature coefficient. Both are ROHS3 compliant and REACH unaffected, ensuring equivalent environmental and regulatory performance.

Q: Which part should be selected for new designs?

A: Selection depends on tolerance requirements. For applications where ±5% tolerance is acceptable, RC0603J162CS is suitable. For precision applications requiring tighter tolerance control, RC0603F162CS is the appropriate choice. Both parts are Active status with full regulatory compliance.