RT0603FRE0714KL Equivalent & Substitute Parts

Part Overview

The RT0603FRE0714KL is a 14 kOhms ±1% thin film chip resistor in 0603 (1608 Metric) package manufactured by YAGEO. This surface-mount device is rated for 0.1W (1/10W) power dissipation with a temperature coefficient of ±50ppm/°C and operates across -55°C to 155°C. The part is ROHS3 compliant, MSL 1 rated, and currently in active production status with 5,812 units in stock.

Equivalent and substitute parts are identified when design requirements allow tolerance relaxation, improved temperature stability, enhanced power ratings, or alternative packaging formats while maintaining the core 14 kOhms resistance value and 0603 form factor.

Substiute Parts

RT0603FRE0714KL

YAGEOIn Stock: 5887RT0603FRE0714KL Datasheet

Current PartRFQ

RT0603BRD0714KL

YAGEOIn Stock: 17435RT0603BRD0714KL Datasheet

UpgradeRFQ

RT0603DRD0714KL

YAGEOIn Stock: 6274RT0603DRD0714KL Datasheet

UpgradeRFQ

RT0603DRE0714KL

YAGEOIn Stock: 5455RT0603DRE0714KL Datasheet

UpgradeRFQ

1-2176089-2

TE Connectivity Passive ProductIn Stock: 52641-2176089-2 Datasheet

DirectRFQ

ERA-3AEB1402V

Panasonic Electronic ComponentsIn Stock: 16808ERA-3AEB1402V Datasheet

UpgradeRFQ

MCT06030C1402FP500

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 8577MCT06030C1402FP500 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility is determined by three core criteria:

1. Resistance Value: All substitute parts must maintain 14 kOhms nominal resistance.
2. Package Compatibility: All parts must use 0603 (1608 Metric) form factor with identical footprint dimensions and termination count (2 terminations).
3. Electrical Parameters: Tolerance, power rating, temperature coefficient, and operating temperature range must meet or exceed the original specification requirements.

The substitute parts are grouped into two categories:

Upgrade Substitutes (Improved Specifications): Parts with tighter tolerance (±0.1% or ±0.5%), lower temperature coefficient (±25ppm/°C), or enhanced certifications (AEC-Q200 automotive qualification).

Direct Substitutes (Equivalent Specifications): Parts with matching or superior electrical characteristics from alternative manufacturers, including higher power ratings (1/6W vs. 1/10W) or specialized features (anti-sulfur composition).

Parameter Comparison

Engineering Selection Recommendations

RT0603BRD0714KL (YAGEO): Select this upgrade substitute when circuit design requires tighter tolerance control (±0.1% vs. ±1%) and improved temperature stability (±25ppm/°C vs. ±50ppm/°C). ROHS3 compliant, MSL 1 rated, active production status. Available in higher quantity (17,342 units).

RT0603DRD0714KL (YAGEO): Select this upgrade substitute when moderate tolerance improvement (±0.5%) and enhanced temperature coefficient (±25ppm/°C) are required without the cost premium of ±0.1% tolerance. ROHS3 compliant, MSL 1 rated, active production status.

RT0603DRE0714KL (YAGEO): Select this upgrade substitute when Tape & Reel packaging is required with ±0.5% tolerance. Maintains original ±50ppm/°C temperature coefficient. ROHS3 compliant, MSL 1 rated, active production status.

1-2176089-2 (TE Connectivity): Select this direct substitute when higher power dissipation capability (0.167W vs. 0.1W) is required. Offers ±0.1% tolerance and ±25ppm/°C temperature coefficient. ROHS3 compliant, MSL 1 rated, active production status. Note: Dimensions vary slightly (1.55mm L x 0.80mm W vs. 1.60mm L x 0.80mm W).

ERA-3AEB1402V (Panasonic): Select this upgrade substitute for automotive applications requiring AEC-Q200 qualification. Provides ±0.1% tolerance and ±25ppm/°C temperature coefficient. ROHS3 compliant, MSL 1 rated, active production status. Highest inventory availability (16,732 units).

MCT06030C1402FP500 (Vishay): Select this direct substitute when anti-sulfur composition is required for harsh environmental conditions. Maintains ±1% tolerance and ±50ppm/°C temperature coefficient matching the original specification. ROHS3 compliant, MSL 1 rated, active production status.

Frequently Asked Questions (FAQ)

Q: Can RT0603BRD0714KL replace RT0603FRE0714KL in any application?

A: Yes. RT0603BRD0714KL is a direct upgrade substitute with superior tolerance (±0.1% vs. ±1%) and temperature coefficient (±25ppm/°C vs. ±50ppm/°C). All mechanical and electrical parameters are compatible. The only difference is packaging format (Cut Tape & Digi-Reel® vs. Tape & Reel).

Q: What is the difference between RT0603DRE0714KL and RT0603DRD0714KL?

A: Both parts share ±0.5% tolerance and ±25ppm/°C temperature coefficient. The primary difference is packaging: RT0603DRE0714KL uses Tape & Reel (TR) format, while RT0603DRD0714KL uses Cut Tape (CT) & Digi-Reel® format. Electrical performance is identical.

Q: Why does 1-2176089-2 have a higher power rating (0.167W vs. 0.1W)?

A: The TE Connectivity part (1-2176089-2) is rated for 1/6W power dissipation compared to the 1/10W rating of the original part. This higher power rating provides additional thermal margin in applications with higher current flow. The 0603 package dimensions remain compatible.

Q: Is ERA-3AEB1402V suitable for automotive applications?

A: Yes. ERA-3AEB1402V carries AEC-Q200 automotive qualification, making it suitable for automotive-grade circuit designs. It maintains 14 kOhms resistance, ±0.1% tolerance, and ±25ppm/°C temperature coefficient with full ROHS3 compliance.

Q: Can MCT06030C1402FP500 be used in corrosive environments?

A: MCT06030C1402FP500 features anti-sulfur composition, which provides enhanced resistance to sulfur-containing atmospheric conditions. This makes it suitable for applications exposed to industrial or marine environments where standard thin film resistors may degrade.

Q: Are all substitute parts available in the same quantities as the original RT0603FRE0714KL?

A: No. Inventory levels vary by part and manufacturer. ERA-3AEB1402V has the highest availability (16,732 units), while RT0603DRE0714KL has lower availability (5,399 units). Verify current stock status with your supplier before design finalization.

Q: Do all substitute parts maintain the same operating temperature range?

A: Yes. All substitute parts operate across -55°C to 155°C, matching the original RT0603FRE0714KL specification. Temperature coefficient values differ, affecting accuracy stability across this range.