CRCW04024R87FKTD Equivalent & Substitute Parts

Part Overview

The CRCW04024R87FKTD is a 4.87 Ohms ±1% thick film chip resistor in 0402 (1005 Metric) package rated for 1/16W (0.063W) power dissipation. This component is manufactured by Vishay Dale and carries Automotive AEC-Q200 qualification, making it suitable for automotive and high-reliability applications. The part is currently active in production with 1,179 pieces available in inventory.

Identifying equivalent and substitute parts is necessary when the primary part number becomes unavailable, when supply chain optimization is required, or when design flexibility allows for alternative qualified sources while maintaining electrical and mechanical compatibility.

Substiute Parts

CRCW04024R87FKTD

Vishay DaleIn Stock: 1197CRCW04024R87FKTD Datasheet

Current PartRFQ

CRCW04024R87FKED

Vishay DaleIn Stock: 31688CRCW04024R87FKED Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CRCW04024R87FKTD is determined by strict equivalence across the following critical parameters:

• Resistance value: 4.87 Ohms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.063W / 1/16W (exact match required)
• Package: 0402 (1005 Metric) (exact match required)
• Composition: Thick Film (exact match required)
• Temperature coefficient: ±100ppm/°C (exact match required)
• Operating temperature range: -55°C ~ 155°C (exact match required)
• Automotive qualification: AEC-Q200 (exact match required)
• Termination count: 2 (exact match required)

The CRCW04024R87FKED meets all substitution criteria and is classified as a direct equivalent part.

Parameter Comparison

Engineering Selection Recommendations

Both CRCW04024R87FKTD and CRCW04024R87FKED are electrically and mechanically identical, with identical electrical performance across all specified parameters. The primary distinction lies in regulatory compliance status.

The CRCW04024R87FKED offers superior compliance posture: it is ROHS3 compliant and REACH unaffected, whereas the main part number is RoHS non-compliant and REACH affected. For applications subject to RoHS or REACH regulatory requirements, the CRCW04024R87FKED is the appropriate selection.

The CRCW04024R87FKED also provides significantly higher inventory availability (31,649 pieces versus 1,179 pieces), supporting supply chain continuity and lead time reduction.

Both parts maintain identical automotive AEC-Q200 qualification and are suitable for automotive and high-reliability applications without functional or performance compromise.

Frequently Asked Questions (FAQ)

Q: Are CRCW04024R87FKTD and CRCW04024R87FKED electrically identical?

A: Yes. Both parts have identical electrical specifications: 4.87 Ohms ±1% resistance, 0.063W power rating, ±100ppm/°C temperature coefficient, and -55°C ~ 155°C operating range. They are functionally interchangeable in circuit applications.

Q: Can CRCW04024R87FKED be used as a direct replacement for CRCW04024R87FKTD?

A: Yes. The parts are mechanically and electrically equivalent with identical 0402 (1005 Metric) package dimensions, termination configuration, and AEC-Q200 automotive qualification. No circuit redesign or layout modification is required.

Q: What is the difference between these two part numbers?

A: The primary differences are regulatory compliance and inventory availability. CRCW04024R87FKED is ROHS3 compliant and REACH unaffected, while CRCW04024R87FKTD is RoHS non-compliant and REACH affected. CRCW04024R87FKED has substantially higher stock availability.

Q: Are both parts suitable for automotive applications?

A: Yes. Both parts carry Automotive AEC-Q200 qualification and are rated for the same operating temperature range (-55°C ~ 155°C), making them suitable for automotive and high-reliability applications.

Q: Does the packaging format differ between these parts?

A: No. Both parts are supplied in Tape & Reel (TR) packaging format with identical moisture sensitivity level (MSL 1 - Unlimited).