CRCW0805576RFKEAC Equivalent & Substitute Parts

Part Overview

The CRCW0805576RFKEAC is a 576 Ohm ±1% 0.125W (1/8W) chip resistor manufactured by Vishay Dale in the 0805 (2012 Metric) package format. This thick film resistor is classified as Active product status and is RoHS3 compliant. Substitute parts are identified when equivalent electrical specifications, mechanical dimensions, and compliance certifications align with the original component, enabling direct replacement in circuit applications without design modification.

Substiute Parts

CRCW0805576RFKEAC

Vishay DaleIn Stock: 751CRCW0805576RFKEAC 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 CRCW0805576RFKEAC is determined by strict equivalence across the following parameters:

• Resistance value: 576 Ohms
• Tolerance: ±1%
• Power rating: 0.125W (1/8W)
• Package format: 0805 (2012 Metric)
• Composition: Thick Film
• Temperature coefficient: ±100ppm/°C
• Operating temperature range: -55°C ~ 155°C
• Physical dimensions: 0.079" L x 0.049" W (2.00mm x 1.25mm)
• Height - Seated (Max): 0.024" (0.60mm)
• RoHS compliance: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The CR0805-FX-5760ELF manufactured by Bourns Inc. meets all specified electrical and mechanical parameters and is therefore qualified as a direct substitute.

Parameter Comparison

Engineering Selection Recommendations

Both the CRCW0805576RFKEAC and CR0805-FX-5760ELF are Active product status components with identical electrical specifications, mechanical dimensions, and compliance certifications. Selection between these parts may be based on availability, lead time, or supply chain requirements. Both components satisfy RoHS3 compliance and REACH unaffected status requirements. The CR0805-FX-5760ELF includes moisture resistant features as an additional characteristic not specified in the original part.

Frequently Asked Questions (FAQ)

Q: Can the CR0805-FX-5760ELF replace the CRCW0805576RFKEAC in existing designs?

A: Yes. Both components share identical resistance value (576 Ohms), tolerance (±1%), power rating (0.125W), package format (0805), temperature coefficient (±100ppm/°C), operating temperature range (-55°C ~ 155°C), physical dimensions, and compliance certifications. Direct substitution is supported without circuit redesign.

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

A: Both components have Moisture Sensitivity Level (MSL) rating of 1 (Unlimited), indicating no moisture sensitivity restrictions. Storage and handling requirements are equivalent.

Q: What is the significance of the 0805 package designation?

A: The 0805 (2012 Metric) package designation specifies the physical dimensions of 0.079" L x 0.049" W (2.00mm x 1.25mm) with maximum seated height of 0.024" (0.60mm). This standardized package format ensures mechanical compatibility with PCB footprints designed for 0805 chip resistors.

Q: Do both parts meet the same regulatory compliance standards?

A: Yes. Both the CRCW0805576RFKEAC and CR0805-FX-5760ELF are RoHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with identical HTSUS code 8533.21.0030.