MMASJ31LAB7226KTNA01 Equivalent & Substitute Parts

Part Overview

The MMASJ31LAB7226KTNA01 is a 22 µF ±10% 6.3V ceramic capacitor manufactured by Taiyo Yuden in the MMAS series. This surface mount multilayer ceramic capacitor (MLCC) features X7R temperature coefficient characteristics and is packaged in 1206 (3216 Metric) form factor. The component is classified as Active product status and is suitable for medical and non-critical applications. Equivalent and substitute parts are necessary when the primary part becomes unavailable, when alternative packaging formats are required, or when design specifications allow for functionally compatible alternatives from different manufacturers.

Substiute Parts

MMASJ31LAB7226KTNA01

Taiyo YudenIn Stock: 812MMASJ31LAB7226KTNA01 Datasheet

Current PartRFQ

JMK316AB7226KL-TR

Taiyo YudenIn Stock: 23101JMK316AB7226KL-TR Datasheet

Parametric EquivalentRFQ

GCM31CR70J226KE23K

Murata ElectronicsIn Stock: 14812GCM31CR70J226KE23K Datasheet

UpgradeRFQ

GCM31CR70J226KE23L

Murata ElectronicsIn Stock: 2116GCM31CR70J226KE23L Datasheet

UpgradeRFQ

C1206C226K9RAC7800

KEMETIn Stock: 3592C1206C226K9RAC7800 Datasheet

Parametric EquivalentRFQ

CL31B226KQHNNNE

Samsung Electro-MechanicsIn Stock: 434106CL31B226KQHNNNE Datasheet

Parametric EquivalentRFQ

CL31B226KQHNNWE

Samsung Electro-MechanicsIn Stock: 87129CL31B226KQHNNWE Datasheet

Parametric EquivalentRFQ

GRM31CR70J226KE19K

Murata ElectronicsIn Stock: 18587GRM31CR70J226KE19K Datasheet

Parametric EquivalentRFQ

KGM31AR70J226KU

KYOCERA AVXIn Stock: 3317KGM31AR70J226KU Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MMASJ31LAB7226KTNA01 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Capacitance: 22 µF
• Tolerance: ±10%
• Voltage - Rated: 6.3V
• Temperature Coefficient: X7R
• Operating Temperature Range: -55°C ~ 125°C
• Package / Case: 1206 (3216 Metric)
• Mounting Type: Surface Mount, MLCC
• Physical Dimensions: 0.126" L x 0.063" W (3.20mm x 1.60mm)
• Thickness (Max): 0.071" (1.80mm)
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

All substitute parts listed meet these electrical and mechanical specifications. Packaging format variations (Tape & Reel versus Cut Tape & Digi-Reel) do not affect functional compatibility and are noted for procurement purposes only.

Parameter Comparison

Engineering Selection Recommendations

Active Product Status Substitutes: The following parts are recommended for new designs and ongoing production due to Active product status: GCM31CR70J226KE23K, GCM31CR70J226KE23L, C1206C226K9RAC7800, CL31B226KQHNNNE, CL31B226KQHNNWE, GRM31CR70J226KE19K, and KGM31AR70J226KU. All are ROHS3 compliant with MSL 1 rating.

Discontinued Product Status: JMK316AB7226KL-TR carries "Not For New Designs" status and is suitable only for legacy system maintenance or existing production lines where design changes are not feasible.

Compliance Considerations: All substitute parts maintain ROHS3 compliance and unlimited moisture sensitivity level (MSL 1), ensuring compatibility with standard surface mount assembly processes and environmental requirements.

Packaging Format Selection: Tape & Reel (TR) packaging is standard for high-volume automated assembly. Cut Tape (CT) & Digi-Reel® packaging variants (GCM31CR70J226KE23L and CL31B226KQHNNNE) are functionally equivalent but suited for lower-volume or mixed-component procurement scenarios.

Frequently Asked Questions (FAQ)

Q: Can I substitute MMASJ31LAB7226KTNA01 with any of the listed parts?

A: Yes. All listed parts meet the mandatory electrical and mechanical specifications: 22 µF capacitance, ±10% tolerance, 6.3V rated voltage, X7R temperature coefficient, -55°C to 125°C operating range, 1206 package, and identical physical dimensions. Functional compatibility is guaranteed across all substitutes.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel packaging?

A: Both packaging formats contain identical components. Tape & Reel (TR) is supplied on continuous carrier tape in reel format, optimized for high-speed automated pick-and-place assembly. Cut Tape (CT) & Digi-Reel® is supplied in shorter tape segments on reels, suitable for lower-volume orders or mixed-component kits. Electrical and mechanical performance is identical.

Q: Why is JMK316AB7226KL-TR marked "Not For New Designs"?

A: This designation indicates the part is in mature or declining production phase. While functionally equivalent and suitable for existing production lines, it should not be selected for new product designs. Active alternatives from the same or other manufacturers are preferred for long-term availability assurance.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 compliance certification, meeting environmental and hazardous substance restrictions for electronic components.

Q: Does moisture sensitivity level affect component selection?

A: All parts listed have MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. Standard storage and handling procedures apply without special desiccant or controlled humidity requirements.

Q: Can I mix manufacturers in the same circuit board assembly?

A: Yes. All substitute parts are electrically and mechanically equivalent. Mixing manufacturers (Taiyo Yuden, Murata Electronics, KEMET, Samsung Electro-Mechanics, KYOCERA AVX) in the same assembly is permissible and does not affect circuit performance or reliability.

Q: What inventory considerations should I account for?

A: Inventory levels vary by part and manufacturer. CL31B226KQHNNNE (Samsung) offers the highest stock availability at 434,024 pieces. GCM31CR70J226KE23L (Murata) has the lowest at 2,052 pieces. Procurement timing should account for these variations when planning production schedules.