CRCW0805576RFKEBC Equivalent & Substitute Parts

Part Overview

The CRCW0805576RFKEBC is a 576 Ohm ±1% 0.125W (1/8W) chip resistor manufactured by Vishay Dale in the 0805 (2012 Metric) package. This thick film resistor is classified as an active product with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component, enabling direct replacement in circuit designs without performance degradation.

Substiute Parts

CRCW0805576RFKEBC

Vishay DaleIn Stock: 1055CRCW0805576RFKEBC Datasheet

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CR0805-FX-5760ELF

Bourns Inc.In Stock: 1133CR0805-FX-5760ELF Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CRCW0805576RFKEBC is determined by strict alignment of the following parameters:

• Resistance value: 576 Ohms (exact match required)
• Tolerance: ±1% (exact match required)
• Power rating: 0.125W / 1/8W (exact match required)
• Package / Case: 0805 (2012 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 or wider range acceptable)
• Physical dimensions: 0.079" L x 0.049" W / 2.00mm x 1.25mm (exact match required)
• RoHS compliance: ROHS3 Compliant (exact match required)
• Moisture sensitivity level: MSL 1 (exact match required)

The CR0805-FX-5760ELF manufactured by Bourns Inc. meets all substitution criteria and is classified as an equivalent substitute part.

Parameter Comparison

Engineering Selection Recommendations

Both the CRCW0805576RFKEBC and CR0805-FX-5760ELF are active products with ROHS3 compliance and identical electrical and mechanical specifications. Selection between these parts may be based on availability, lead time, or supply chain requirements. The CR0805-FX-5760ELF includes moisture-resistant features in its composition specification, which provides an additional material property benefit. Both parts satisfy regulatory compliance requirements including REACH unaffected status and EAR99 export classification.

Frequently Asked Questions (FAQ)

Q: Can the CR0805-FX-5760ELF replace the CRCW0805576RFKEBC in existing designs?

A: Yes. Both parts share identical electrical specifications (576 Ohms ±1%, 0.125W), mechanical dimensions (0805 package, 2.00mm x 1.25mm), temperature characteristics (±100ppm/°C, -55°C ~ 155°C operating range), and compliance certifications (ROHS3, MSL 1). Direct substitution is supported without circuit redesign.

Q: Are there differences in package handling or storage requirements?

A: Both parts carry MSL 1 (Unlimited) moisture sensitivity rating, indicating no special moisture control requirements during storage or handling. Standard component storage practices apply to both parts.

Q: What is the significance of the "moisture resistant" feature listed for the CR0805-FX-5760ELF?

A: The moisture-resistant composition specification for the CR0805-FX-5760ELF represents an enhanced material property in the thick film construction. This does not affect substitution eligibility, as both parts maintain identical MSL 1 classification and operating performance within the specified temperature and environmental ranges.

Q: Are both parts suitable for high-reliability applications?

A: Both parts are active products with ROHS3 compliance and identical operating specifications. Selection for high-reliability applications should be based on specific application requirements, supply chain qualification procedures, and manufacturer certifications beyond the parameters provided in this reference.