RT0603FRE074K64L Equivalent & Substitute Parts

Part Overview

The RT0603FRE074K64L is a 4.64 kOhms ±1% thin film chip resistor in 0603 (1608 Metric) package rated at 0.1W (1/10W) power dissipation. Manufactured by YAGEO under the RT series, this component is actively produced and widely stocked. Finding equivalent and substitute parts is necessary to ensure design flexibility, manage supply chain continuity, optimize cost structures, and accommodate specific application requirements such as enhanced tolerance specifications or automotive-grade certifications.

Substiute Parts

RT0603FRE074K64L

YAGEOIn Stock: 5398RT0603FRE074K64L Datasheet

Current PartRFQ

RT0603BRD074K64L

YAGEOIn Stock: 24626RT0603BRD074K64L Datasheet

UpgradeRFQ

RT0603BRE074K64L

YAGEOIn Stock: 15035RT0603BRE074K64L Datasheet

UpgradeRFQ

RT0603DRE074K64L

YAGEOIn Stock: 20599RT0603DRE074K64L Datasheet

UpgradeRFQ

6-2176088-9

TE Connectivity Passive ProductIn Stock: 21356-2176088-9 Datasheet

DirectRFQ

ERA-3AEB4641V

Panasonic Electronic ComponentsIn Stock: 26655ERA-3AEB4641V Datasheet

UpgradeRFQ

MCT06030C4641FP500

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 314823MCT06030C4641FP500 Datasheet

UpgradeRFQ

MCT06030D4641BP500

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 5790MCT06030D4641BP500 Datasheet

UpgradeRFQ

RG1608P-4641-B-T5

SusumuIn Stock: 46481RG1608P-4641-B-T5 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following critical parameters: resistance value (4.64 kOhms), package type (0603 / 1608 Metric), composition (thin film), and operating temperature range (-55°C ~ 155°C). Tolerance, temperature coefficient, and power rating variations are permitted within the substitute categories below, provided they maintain or improve upon the original specifications.

Substitute parts are grouped into three categories:

Upgrade Substitutes (Enhanced Tolerance): Parts with ±0.1% tolerance offer improved precision compared to the original ±1% specification while maintaining identical resistance, package, and thermal characteristics.

Direct Substitutes (Equivalent Specifications): Parts with matching tolerance (±1%) and identical electrical parameters, differing only in packaging format or manufacturer.

Cross-Manufacturer Substitutes (Functional Equivalents): Parts from alternative manufacturers meeting all critical parameters with potential variations in composition features (anti-sulfur, automotive certifications) or minor dimensional differences.

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited) status, ensuring regulatory and environmental compatibility with the original RT0603FRE074K64L.

For Standard Applications: RT0603DRE074K64L (±0.5% tolerance) or MCT06030C4641FP500 (anti-sulfur variant) provide direct functional equivalence with identical power ratings and operating temperature ranges.

For Precision-Critical Circuits: RT0603BRD074K64L, RT0603BRE074K64L, MCT06030D4641BP500, ERA-3AEB4641V, and RG1608P-4641-B-T5 offer ±0.1% tolerance with improved temperature coefficients (±25ppm/°C), suitable for applications requiring tighter resistance accuracy.

For Automotive Applications: ERA-3AEB4641V and RG1608P-4641-B-T5 carry AEC-Q200 certification, meeting automotive-grade reliability and qualification standards.

For Harsh Environments: MCT06030D4641BP500 and RG1608P-4641-B-T5 feature anti-sulfur composition, providing enhanced resistance to corrosive atmospheres.

For Higher Power Dissipation: 6-2176088-9 (TE Connectivity) provides 0.167W (1/6W) rating, accommodating applications requiring increased thermal headroom while maintaining all other electrical parameters.

Frequently Asked Questions (FAQ)

Q: Can I substitute RT0603FRE074K64L with a ±0.1% tolerance part in my existing design?

A: Yes. Parts with ±0.1% tolerance (RT0603BRD074K64L, RT0603BRE074K64L, MCT06030D4641BP500, ERA-3AEB4641V, RG1608P-4641-B-T5) are direct upgrades. They maintain identical resistance values and package dimensions while providing improved precision. No circuit redesign is required.

Q: What is the difference between Tape & Reel (TR) and Cut Tape (CT) & Digi-Reel® packaging?

A: Both packaging formats contain identical components in 0603 package. Tape & Reel (TR) is supplied on continuous tape for automated pick-and-place assembly. Cut Tape (CT) & Digi-Reel® is pre-cut tape on reels for manual or semi-automated handling. Selection depends on assembly process requirements, not electrical performance.

Q: Are MCT06030D4641BP500 and RG1608P-4641-B-T5 suitable for my application if the operating temperature range is -55°C ~ 155°C?

A: MCT06030D4641BP500 operates to 125°C maximum, which is below the original 155°C specification. RG1608P-4641-B-T5 operates to 155°C and is fully compatible. Verify your application's actual maximum operating temperature before selecting MCT06030D4641BP500.

Q: What does "anti-sulfur" composition mean?

A: Anti-sulfur thin film resistors (MCT06030C4641FP500, MCT06030D4641BP500, RG1608P-4641-B-T5) are formulated to resist degradation from hydrogen sulfide exposure in industrial or corrosive environments. Standard thin film resistors lack this protection.

Q: Can I use 6-2176088-9 (0.167W) instead of the original 0.1W part?

A: Yes. The higher power rating (0.167W vs. 0.1W) provides additional thermal margin and is electrically compatible. This substitution is suitable when increased power dissipation capacity is beneficial or required.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 compliance certification, matching the original RT0603FRE074K64L environmental and regulatory status.