0201B331J500CT Equivalent & Substitute Parts

Part Overview

The 0201B331J500CT is a 330 pF ceramic capacitor manufactured by Walsin Technology Corporation, rated for 50V with X7R temperature coefficient characteristics. This surface mount multilayer ceramic capacitor (MLCC) is designed for general purpose applications requiring stable capacitance across a wide operating temperature range of -55°C to 125°C. The component is actively produced and widely stocked, with 758 units available in original inventory. Substitute parts are identified to provide alternative sourcing options when the primary manufacturer part becomes unavailable or when supply chain optimization is required.

Substiute Parts

0201B331J500CT

Walsin Technology CorporationIn Stock: 7830201B331J500CT Datasheet

Current PartRFQ

CC0201JRX7R9BB331

YAGEOIn Stock: 101159CC0201JRX7R9BB331 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 0201B331J500CT are identified based on strict parametric equivalence across all critical electrical and mechanical specifications. The substitution logic requires exact matching of the following parameters:

• Capacitance value: 330 pF
• Capacitance tolerance: ±5%
• Voltage rating: 50V
• Temperature coefficient: X7R
• Operating temperature range: -55°C to 125°C
• Package designation: 0201 (0603 Metric)
• Mounting type: Surface Mount, MLCC
• Physical dimensions: 0.024" L x 0.012" W (0.60mm x 0.30mm)
• Maximum thickness: 0.013" (0.33mm)
• Moisture sensitivity level: 1 (Unlimited)
• Regulatory compliance: ROHS3 Compliant, REACH Unaffected

Parts meeting all these criteria are classified as parametric equivalents and direct substitutes. No deviations from specified parameters are permitted for substitution classification.

Parameter Comparison

Engineering Selection Recommendations

Both the 0201B331J500CT and CC0201JRX7R9BB331 are active production components with identical electrical and mechanical specifications. Selection between these parts is based on availability, supply chain considerations, and inventory status rather than technical performance differences.

The Walsin 0201B331J500CT is currently stocked with 758 units in inventory. The YAGEO CC0201JRX7R9BB331 substitute is available with significantly higher inventory levels of 101,074 units, providing enhanced supply chain flexibility for high-volume applications.

Both components meet ROHS3 compliance and REACH unaffected status, ensuring regulatory compatibility across global markets. The identical moisture sensitivity level of 1 (Unlimited) indicates both parts require standard handling procedures without special moisture control measures.

Frequently Asked Questions (FAQ)

Q: Can CC0201JRX7R9BB331 be used as a direct replacement for 0201B331J500CT?

A: Yes. The CC0201JRX7R9BB331 is a parametric equivalent with identical electrical specifications (330 pF, ±5%, 50V, X7R), identical physical dimensions (0201 package, 0.60mm x 0.30mm), and identical operating temperature range (-55°C to 125°C). Both components are surface mount MLCCs with matching moisture sensitivity levels and regulatory compliance status.

Q: Are there any physical compatibility issues when substituting between these parts?

A: No. Both components share identical package designations (0201/0603 Metric), physical dimensions (0.024" L x 0.012" W), and maximum thickness (0.013"). PCB footprints, reflow profiles, and assembly processes are interchangeable.

Q: What is the difference between these two manufacturers' parts?

A: The primary differences are manufacturer identity and current inventory levels. Walsin Technology Corporation manufactures the 0201B331J500CT, while YAGEO manufactures the CC0201JRX7R9BB331. All electrical, mechanical, and regulatory specifications are identical. The YAGEO part has significantly higher stock availability.

Q: Do both parts have the same moisture sensitivity requirements?

A: Yes. Both components are rated at Moisture Sensitivity Level 1 (Unlimited), indicating they do not require special moisture control measures during storage or handling. Standard component storage conditions are applicable to both parts.

Q: Are there any regulatory or compliance differences?

A: No. Both the 0201B331J500CT and CC0201JRX7R9BB331 are ROHS3 compliant and REACH unaffected, meeting identical regulatory requirements for global distribution and use.