MLASL042SB5682KWNA01 Equivalent & Substitute Parts

Part Overview

The MLASL042SB5682KWNA01 is a 6800 pF ceramic capacitor manufactured by Taiyo Yuden, rated for 10V with X5R temperature coefficient characteristics. This multilayer ceramic capacitor (MLCC) is designed in the 01005 (0402 Metric) surface mount package for compact circuit applications. The part is currently in Active product status with 789 units available in inventory. Equivalent and substitute parts are identified to provide design flexibility, accommodate supply chain variations, and support component sourcing strategies when the primary part becomes unavailable or when alternative manufacturers are preferred for procurement purposes.

Substiute Parts

MLASL042SB5682KWNA01

Taiyo YudenIn Stock: 866MLASL042SB5682KWNA01 Datasheet

Current PartRFQ

C0402X5R1A682K020BC

TDK CorporationIn Stock: 768C0402X5R1A682K020BC Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MLASL042SB5682KWNA01 is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Capacitance value: 6800 pF
• Tolerance: ±10%
• Voltage rating: 10V
• Temperature coefficient: X5R

Mechanical Parameters:

• Package type: 01005 (0402 Metric)
• Mounting type: Surface Mount, MLCC
• Physical dimensions: 0.016" L x 0.008" W (0.40mm x 0.20mm)
• Maximum thickness: 0.009" (0.22mm)

Compliance Parameters:

• RoHS3 Compliance
• REACH Unaffected status
• Moisture Sensitivity Level 1

Parts meeting all these parameters are classified as direct substitutes. The substitute part identified is manufactured by TDK Corporation and maintains identical electrical specifications and physical form factor, ensuring pin-for-pin and footprint compatibility.

Parameter Comparison

Engineering Selection Recommendations

The MLASL042SB5682KWNA01 (Taiyo Yuden) is the primary component selection, as it maintains Active product status with confirmed inventory availability of 789 units. This part is suitable for new designs and production applications requiring long-term supply assurance.

The C0402X5R1A682K020BC (TDK Corporation) is a parametric equivalent substitute that meets all electrical and mechanical specifications. However, this part carries Obsolete product status, indicating discontinued manufacturing. The TDK substitute is applicable only for legacy system maintenance, repair operations, or situations where existing inventory is available through secondary distribution channels. Both parts maintain identical RoHS3 compliance and REACH Unaffected status, ensuring regulatory compatibility across applications.

Packaging format differs between the primary part (Tape & Reel) and the substitute (Cut Tape & Digi-Reel®). This distinction affects handling, storage, and automated assembly processes but does not impact electrical or mechanical performance.

Frequently Asked Questions (FAQ)

Q: Can the C0402X5R1A682K020BC replace the MLASL042SB5682KWNA01 in existing designs?

A: Yes. Both parts are parametric equivalents with identical capacitance (6800 pF), tolerance (±10%), voltage rating (10V), temperature coefficient (X5R), operating temperature range (-55°C ~ 85°C), and physical dimensions (01005/0402 Metric package). They are electrically and mechanically interchangeable.

Q: What is the significance of the Obsolete product status for the TDK part?

A: Obsolete status indicates that TDK Corporation has discontinued manufacturing of the C0402X5R1A682K020BC. This part is no longer produced and is not recommended for new designs. It is available only through existing inventory channels and is suitable for repair or legacy system applications.

Q: Are there differences in packaging that affect assembly?

A: Yes. The Taiyo Yuden part (MLASL042SB5682KWNA01) is supplied in Tape & Reel (TR) format, while the TDK substitute (C0402X5R1A682K020BC) is supplied in Cut Tape (CT) & Digi-Reel® format. Tape & Reel packaging is standard for automated pick-and-place assembly, while Cut Tape requires manual handling or specialized equipment. Verify your assembly process compatibility before substitution.

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

A: Yes. Both the MLASL042SB5682KWNA01 and C0402X5R1A682K020BC are ROHS3 Compliant and REACH Unaffected. Both carry Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture handling requirements during storage or assembly.

Q: What applications are these capacitors suitable for?

A: The primary part (Taiyo Yuden) is specified for Medical and Non-Critical applications. The substitute part (TDK) is specified for General Purpose applications. Both parts support the same electrical and thermal operating conditions, making them suitable for compact surface mount circuits requiring stable capacitance across the -55°C ~ 85°C temperature range.

Q: How do I verify compatibility before substituting parts in production?

A: Confirm that your circuit design and PCB layout accommodate the 01005 (0402 Metric) package dimensions (0.016" L x 0.008" W, 0.40mm x 0.20mm). Verify that your assembly equipment supports the packaging format (Tape & Reel or Cut Tape). Confirm that your application requirements align with the X5R temperature coefficient and 10V voltage rating. Both parts meet these specifications identically.