SR201E104MAT Equivalent & Substitute Parts

Part Overview

The SR201E104MAT is a 0.1 µF ceramic capacitor rated at 100V with Z5U temperature coefficient, manufactured by KYOCERA AVX in the SkyCap® SR series. This radial through-hole component is designed for general-purpose applications and maintains active product status. Equivalent and substitute parts are identified based on matching electrical specifications and mechanical compatibility within the radial ceramic capacitor category.

Substiute Parts

SR201E104MAT

KYOCERA AVXIn Stock: 1139SR201E104MAT Datasheet

Current PartRFQ

SR211E104MAR

KYOCERA AVXIn Stock: 1433SR211E104MAR Datasheet

MFR RecommendedRFQ

SR201E104MAA

KYOCERA AVXIn Stock: 2429SR201E104MAA Datasheet

Parametric EquivalentRFQ

SR201E104MAR

KYOCERA AVXIn Stock: 1140SR201E104MAR Datasheet

Parametric EquivalentRFQ

C320C104M1U5TA

KEMETIn Stock: 3504C320C104M1U5TA Datasheet

MFR RecommendedRFQ

C322C104M1U5TA

KEMETIn Stock: 10440C322C104M1U5TA Datasheet

MFR RecommendedRFQ

C322C104M1U5TA7301

KEMETIn Stock: 11487C322C104M1U5TA7301 Datasheet

MFR RecommendedRFQ

C330C104M1U5TA

KEMETIn Stock: 1998C330C104M1U5TA Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SR201E104MAT is determined by the following critical parameters:

Electrical Equivalence Requirements:

• Capacitance: 0.1 µF (exact match required)
• Voltage Rating: 100V (exact match required)
• Tolerance: ±20% (exact match required)
• Temperature Coefficient: Z5U (exact match required)
• Operating Temperature Range: 10°C ~ 85°C (exact match required)

Mechanical Compatibility Criteria:

• Mounting Type: Through Hole (exact match required)
• Package Type: Radial (exact match required)
• Lead Spacing: Determines PCB footprint compatibility
• Lead Style: Affects insertion and soldering characteristics

Substitute parts are grouped into two categories:

Category 1: KYOCERA AVX SkyCap® SR Series (Same Manufacturer)

• SR201E104MAA: Parametric equivalent with straight leads, 0.100" lead spacing
• SR201E104MAR: Parametric equivalent with straight leads, 0.100" lead spacing
• SR211E104MAR: Manufacturer-recommended substitute with formed kinked leads, 0.200" lead spacing

Category 2: KEMET GoldMax 300 Comm Z5U Series (Alternative Manufacturer)

• C320C104M1U5TA: Parametric equivalent with straight leads, 0.100" lead spacing
• C322C104M1U5TA: Parametric equivalent with formed leads, 0.200" lead spacing
• C322C104M1U5TA7301: Parametric equivalent with formed leads, 0.200" lead spacing (Cut Tape packaging)
• C330C104M1U5TA: Parametric equivalent with formed leads, 0.200" lead spacing (larger physical dimensions)

Parameter Comparison

Engineering Selection Recommendations

All listed substitute parts maintain active product status and ROHS3 compliance, meeting regulatory requirements equivalent to the SR201E104MAT.

Direct Footprint Compatibility (0.100" Lead Spacing): SR201E104MAA and SR201E104MAR are direct electrical and mechanical equivalents to SR201E104MAT, differing only in lead finish or internal construction. C320C104M1U5TA provides equivalent electrical performance with identical lead spacing but increased seated height.

Modified Footprint Compatibility (0.200" Lead Spacing): SR211E104MAR, C322C104M1U5TA, C322C104M1U5TA7301, and C330C104M1U5TA require PCB redesign due to doubled lead spacing. These parts are suitable for applications where PCB layout permits the wider spacing. C330C104M1U5TA exhibits the largest physical dimensions among substitutes.

Packaging Considerations: C322C104M1U5TA7301 is supplied in Cut Tape packaging, while all other substitutes are available in Bulk packaging. Packaging format does not affect electrical or mechanical performance.

Frequently Asked Questions (FAQ)

Q: Can SR201E104MAA be used as a direct replacement for SR201E104MAT? A: Yes. SR201E104MAA is a parametric equivalent with identical electrical specifications (0.1 µF, 100V, ±20%, Z5U) and mechanical dimensions. Both feature 0.100" lead spacing and straight leads, enabling direct PCB substitution.

Q: What is the difference between SR201E104MAT and SR211E104MAR? A: Both parts are electrically identical (0.1 µF, 100V, Z5U). The primary difference is lead spacing: SR201E104MAT uses 0.100" spacing while SR211E104MAR uses 0.200" spacing. SR211E104MAR also features formed kinked leads. PCB redesign is required to accommodate the wider lead spacing.

Q: Can KEMET C320C104M1U5TA replace SR201E104MAT without PCB modification? A: C320C104M1U5TA matches the 0.100" lead spacing and straight lead style of SR201E104MAT, enabling direct PCB substitution. However, the seated height is 0.290" compared to 0.200" for SR201E104MAT. Verify clearance in the application before substitution.

Q: Why do some substitutes have 0.200" lead spacing instead of 0.100"? A: Lead spacing is a mechanical parameter that determines PCB hole positioning. Parts with 0.200" spacing require different PCB footprints. These substitutes are suitable only for applications where PCB layout accommodates the wider spacing or where redesign is feasible.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts maintain ROHS3 compliance, matching the regulatory status of SR201E104MAT.

Q: What is the difference between C322C104M1U5TA and C322C104M1U5TA7301? A: Both parts are electrically and mechanically identical. The difference is packaging format: C322C104M1U5TA is supplied in Bulk packaging while C322C104M1U5TA7301 is supplied in Cut Tape (CT) packaging. Packaging does not affect component performance.

Q: Can C330C104M1U5TA be used in place of SR201E104MAT? A: C330C104M1U5TA is electrically equivalent but has larger physical dimensions (0.280" L x 0.160" W, 0.360" seated height) and 0.200" lead spacing. PCB redesign is required to accommodate both the larger footprint and modified lead spacing.