CRCW0805475RFKEBC Equivalent & Substitute Parts

Part Overview

The CRCW0805475RFKEBC is a 475 Ohm ±1% thick film chip resistor in 0805 (2012 Metric) package rated at 0.125W (1/8W) power dissipation. Manufactured by Vishay Dale, this component is currently active in production. Finding equivalent and substitute parts becomes necessary when the primary part experiences supply constraints, inventory limitations, or when design requirements call for alternative certifications such as automotive qualification or enhanced moisture resistance.

Substiute Parts

CRCW0805475RFKEBC

Vishay DaleIn Stock: 941CRCW0805475RFKEBC Datasheet

Current PartRFQ

CRCW0805475RFKEAC

Vishay DaleIn Stock: 41169CRCW0805475RFKEAC Datasheet

DirectRFQ

CRCW0805475RFKEB

Vishay DaleIn Stock: 20820CRCW0805475RFKEB Datasheet

UpgradeRFQ

MCR10ERTF4750

Rohm SemiconductorIn Stock: 1287MCR10ERTF4750 Datasheet

DirectRFQ

CR0805-FX-4750ELF

Bourns Inc.In Stock: 46832CR0805-FX-4750ELF Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the CRCW0805475RFKEBC are qualified based on the following electrical and mechanical parameters:

• Resistance Value: 475 Ohms (exact match required)
• Tolerance: ±1% (exact match required)
• Power Rating: 0.125W / 1/8W (exact match required)
• Package: 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 required)
• RoHS Compliance: ROHS3 Compliant (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

All substitute parts listed meet these core electrical and mechanical specifications. Variations in product status, certifications (such as AEC-Q200 automotive qualification), and specific features (such as moisture resistance) are noted but do not disqualify substitution when electrical parameters align.

Parameter Comparison

Engineering Selection Recommendations

CRCW0805475RFKEAC (Vishay Dale) is the primary direct substitute. It maintains identical electrical specifications, package configuration, and active product status with higher inventory availability (41,088 pcs vs. 856 pcs for the main part).

CR0805-FX-4750ELF (Bourns Inc.) is recommended when moisture-resistant characteristics are required. This part is currently active in production with substantial inventory (46,776 pcs) and provides enhanced environmental protection while maintaining all core electrical parameters.

CRCW0805475RFKEB (Vishay Dale) carries AEC-Q200 automotive qualification and is suitable for applications requiring automotive-grade reliability. However, this part is discontinued at DiGi Electronics and should be selected only when automotive certification is a design requirement.

MCR10ERTF4750 (Rohm Semiconductor) is a cross-manufacturer substitute with identical electrical specifications. This part is discontinued at DiGi Electronics and should be considered only when supply from primary manufacturers is exhausted.

Frequently Asked Questions (FAQ)

Q: Can CRCW0805475RFKEAC be used as a direct replacement for CRCW0805475RFKEBC?

A: Yes. Both parts share identical resistance (475 Ω), tolerance (±1%), power rating (0.125W), package (0805), composition (thick film), temperature coefficient (±100ppm/°C), operating temperature range (-55°C ~ 155°C), RoHS compliance (ROHS3), and moisture sensitivity level (1). The primary difference is inventory availability.

Q: What is the difference between CRCW0805475RFKEBC and CRCW0805475RFKEB?

A: Both parts are manufactured by Vishay Dale with identical electrical specifications. CRCW0805475RFKEB includes AEC-Q200 automotive qualification and has a slightly lower seated height (0.020" vs. 0.024"). CRCW0805475RFKEB is discontinued at DiGi Electronics.

Q: When should CR0805-FX-4750ELF be selected over other substitutes?

A: CR0805-FX-4750ELF should be selected when the application requires moisture-resistant thick film construction. This Bourns part is currently active in production and provides enhanced environmental protection while maintaining all core electrical parameters of the CRCW0805475RFKEBC.

Q: Are all substitute parts in the same 0805 package?

A: Yes. All substitute parts listed use the 0805 (2012 Metric) package with identical footprint dimensions (0.079" L x 0.049" W / 2.00mm x 1.25mm). Seated height varies slightly between manufacturers (0.020" to 0.026") but remains within acceptable PCB assembly tolerances.

Q: What is the significance of the ROHS3 compliance marking?

A: ROHS3 compliance indicates the part meets the Restriction of Hazardous Substances Directive requirements. All substitute parts listed carry ROHS3 compliance, ensuring compatibility with environmental regulations across all listed alternatives.

Q: Can MCR10ERTF4750 be used if CRCW0805475RFKEBC is unavailable?

A: MCR10ERTF4750 is electrically and mechanically equivalent to CRCW0805475RFKEBC. However, this Rohm Semiconductor part is discontinued at DiGi Electronics. It should be considered only when inventory is available from alternative sources and supply chain continuity is not a concern.