MLASE042SCG030CWNA01 Equivalent & Substitute Parts

Part Overview

The MLASE042SCG030CWNA01 is a 3 pF ceramic capacitor manufactured by Taiyo Yuden, rated for 16V operation with C0G/NP0 temperature coefficient characteristics. This surface mount multilayer ceramic capacitor (MLCC) is packaged in the 01005 (0402 Metric) form factor and is classified as Active product status. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and supply chain continuity for applications requiring identical electrical and mechanical specifications.

Substiute Parts

MLASE042SCG030CWNA01

Taiyo YudenIn Stock: 1111MLASE042SCG030CWNA01 Datasheet

Current PartRFQ

KGU02ACG1C3R0CH

KYOCERA AVXIn Stock: 18988KGU02ACG1C3R0CH Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MLASE042SCG030CWNA01 is determined by strict equivalence across the following critical parameters:

Electrical Parameters:

• Capacitance value: 3 pF
• Tolerance: ±0.25pF
• Voltage rating: 16V
• Temperature coefficient: C0G/NP0

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 (Unlimited)

Substitute parts must match all electrical specifications, occupy identical physical space on printed circuit boards, and maintain equivalent regulatory compliance. Parts meeting these criteria are classified as direct parametric equivalents.

Parameter Comparison

Engineering Selection Recommendations

Both the MLASE042SCG030CWNA01 and KGU02ACG1C3R0CH are Active product status components that satisfy identical electrical and mechanical requirements. Selection between these parts is based on the following factors:

Compliance and Regulatory: Both parts maintain ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for electronic component manufacturing and use.

Availability and Inventory: The MLASE042SCG030CWNA01 maintains 1007 pieces in current inventory. The KGU02ACG1C3R0CH maintains 18960 pieces in current inventory, providing enhanced supply availability.

Parametric Equivalence: Both parts deliver identical electrical performance across capacitance, tolerance, voltage rating, and temperature coefficient specifications. Physical dimensions and mounting characteristics are identical, ensuring direct board-level compatibility without design modification.

Application Suitability: The MLASE042SCG030CWNA01 is specified for medical and non-critical applications. The KGU02ACG1C3R0CH is specified for RF, microwave, and high-frequency applications. Application requirements determine appropriate part selection within the equivalent group.

Frequently Asked Questions (FAQ)

Q: Can the KGU02ACG1C3R0CH replace the MLASE042SCG030CWNA01 in existing designs?

A: Yes. Both parts are parametric equivalents with identical capacitance (3 pF), tolerance (±0.25pF), voltage rating (16V), temperature coefficient (C0G/NP0), and physical dimensions (01005/0402 Metric package). Direct substitution is supported without circuit design modification.

Q: Are there differences in operating temperature performance between these parts?

A: No. Both parts operate across the identical temperature range of -55°C to 125°C with C0G/NP0 temperature coefficient characteristics, ensuring stable capacitance performance across the full operating envelope.

Q: What is the significance of the 01005 (0402 Metric) package designation?

A: The 01005 package is a surface mount form factor measuring 0.016" length by 0.008" width (0.40mm x 0.20mm) with maximum thickness of 0.009" (0.22mm). Both parts use this identical package, ensuring compatibility with existing printed circuit board layouts and assembly processes.

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

A: Yes. Both parts are classified as Moisture Sensitivity Level (MSL) 1 (Unlimited), indicating no moisture sensitivity constraints during storage, handling, or assembly operations.

Q: Are there regulatory compliance differences between the two parts?

A: No. Both parts maintain ROHS3 compliance and REACH unaffected status, meeting identical regulatory requirements for use in electronic equipment.

Q: What tolerance specification applies to the capacitance value?

A: Both parts are specified with ±0.25pF tolerance on the 3 pF nominal capacitance value, ensuring equivalent precision and predictability in circuit performance.