W2A4YC103MAT2F Equivalent & Substitute Parts

Part Overview

The W2A4YC103MAT2F is an isolated capacitor array manufactured by KYOCERA AVX, consisting of four 10000pF capacitors in a single surface mount package. This component is part of the IPC series and maintains Active product status. The part is specified for 16V operation with X7R ceramic dielectric material, suitable for applications requiring stable capacitance across temperature ranges and voltage conditions. Substitute parts are identified when inventory constraints, lead time requirements, or supply chain considerations necessitate alternative sourcing while maintaining identical electrical and mechanical specifications.

Substiute Parts

W2A4YC103MAT2F

KYOCERA AVXIn Stock: 996W2A4YC103MAT2F Datasheet

Current PartRFQ

W2A4YC103MAT2A

KYOCERA AVXIn Stock: 4779W2A4YC103MAT2A Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the W2A4YC103MAT2F is limited to parts meeting all of the following criteria:

Electrical Parameters (Must Match Exactly):

• Capacitance: 10000pF
• Rated Voltage: 16V
• Tolerance: ±20%
• Dielectric Material: Ceramic
• Temperature Coefficient: X7R
• Number of Capacitors: 4
• Circuit Type: Isolated

Mechanical Parameters (Must Match Exactly):

• Package / Case: 0508 (1220 Metric)
• Mounting Type: Surface Mount
• Size / Dimension: 0.051" L x 0.083" W (1.30mm x 2.10mm)
• Height - Seated (Max): 0.037" (0.95mm)

Compliance Parameters (Must Match Exactly):

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The substitute part W2A4YC103MAT2A meets all electrical, mechanical, and compliance requirements and is therefore a direct parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both W2A4YC103MAT2F and W2A4YC103MAT2A are Active status products manufactured by KYOCERA AVX with identical electrical and mechanical specifications. Both parts are ROHS3 Compliant and carry MSL Level 1 (Unlimited) moisture sensitivity rating, indicating no special moisture handling requirements during storage or assembly.

Selection between these parts is based on availability and supply chain considerations. The W2A4YC103MAT2A currently maintains higher inventory levels (4691 Pcs) compared to W2A4YC103MAT2F (938 Pcs), making it suitable for applications with extended lead time requirements or high-volume procurement needs. Both parts are functionally interchangeable in all circuit applications where the W2A4YC103MAT2F is specified.

Frequently Asked Questions (FAQ)

Q: Can W2A4YC103MAT2A be used as a direct replacement for W2A4YC103MAT2F?

A: Yes. Both parts are manufactured by KYOCERA AVX and share identical electrical parameters (10000pF, 16V, ±20% tolerance, X7R ceramic dielectric), mechanical specifications (0508 package, surface mount, identical dimensions and height), and compliance certifications (ROHS3 Compliant, MSL Level 1). No circuit modifications or design changes are required.

Q: Are there any differences in performance between these two part numbers?

A: No. The parts are parametrically equivalent across all specified electrical, mechanical, and environmental parameters. Performance in circuit applications is identical.

Q: What does the part number suffix difference (MAT2F vs MAT2A) indicate?

A: The suffix variation reflects different manufacturing batches or packaging configurations from KYOCERA AVX. The electrical and mechanical specifications remain unchanged.

Q: Is the 0508 (1220 Metric) package compatible with standard surface mount assembly equipment?

A: Yes. The 0508 package designation indicates a 1.30mm x 2.10mm footprint with 0.95mm maximum seated height, which is compatible with standard surface mount technology (SMT) assembly processes and equipment.

Q: What is the significance of the X7R temperature coefficient?

A: X7R indicates the capacitance variation across temperature is limited to ±15% over the operating temperature range of -55°C to +125°C. This specification is identical for both parts.

Q: Are both parts suitable for high-reliability applications?

A: Both parts carry Active product status and ROHS3 compliance. MSL Level 1 (Unlimited) indicates no moisture sensitivity constraints. Suitability for specific high-reliability applications depends on additional requirements not specified in the parametric data.