Equivalent & Substitute Parts for 12061C272MAT2A

Part Overview

The 12061C272MAT2A is a 2700 pF ceramic capacitor manufactured by KYOCERA AVX, rated at 100V with X7R temperature coefficient in 1206 (3216 Metric) surface mount package. This part is Active and widely used in general-purpose applications. Substitute parts are identified based on matching capacitance, package, and voltage rating while allowing variations in tolerance and temperature coefficient characteristics that remain functionally compatible within the same application space.

Key Parameters

Parameter	Value
Capacitance	2700 pF
Tolerance	±20%
Voltage Rating	100V
Temperature Coefficient	X7R
Package / Case	1206 (3216 Metric)
Mounting Type	Surface Mount, MLCC
Operating Temperature Range	-55°C ~ 125°C
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility is determined by the following criteria:

Primary Matching Parameters (Required):

Capacitance: 2700 pF (exact match)
Package / Case: 1206 (3216 Metric) (exact match)
Mounting Type: Surface Mount, MLCC (exact match)
Operating Temperature Range: -55°C ~ 125°C (exact match)

Secondary Allowable Variations:

Tolerance: May vary (±1%, ±5%, ±10%, ±20%)
Temperature Coefficient: May vary (X7R, C0G/NP0)
Voltage Rating: May be equal or higher than 100V
Thickness: May vary within package constraints
RoHS and MSL compliance: Must maintain ROHS3 and MSL 1 standards

Parts are grouped into three categories: direct tolerance upgrades (same voltage and dielectric), temperature coefficient upgrades (C0G/NP0 for improved stability), and voltage upgrades (higher rated voltage for enhanced margin).

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Tolerance	Voltage	Temp Coeff	Thickness (Max)	Product Status
12061C272MAT2A	KYOCERA AVX	2700 pF	±20%	100V	X7R	0.037" (0.94mm)	Active
12061C272KAT2A	KYOCERA AVX	2700 pF	±10%	100V	X7R	0.037" (0.94mm)	Active
KGM31VCG2A272FU	KYOCERA AVX	2700 pF	±1%	100V	C0G, NP0	0.048" (1.22mm)	Active
C1206C272J1GAC7800	KEMET	2700 pF	±5%	100V	C0G, NP0	0.039" (1.00mm)	Active
C1206C272JBGAC7800	KEMET	2700 pF	±5%	630V	C0G, NP0	0.035" (0.88mm)	Active
C1206C272K1RAC7800	KEMET	2700 pF	±10%	100V	X7R	0.035" (0.88mm)	Active
C3216C0G2J272J160AA	TDK Corporation	2700 pF	±5%	630V	C0G, NP0	0.071" (1.80mm)	Active
C3216C0G2J272K160AA	TDK Corporation	2700 pF	±10%	630V	C0G, NP0	0.071" (1.80mm)	Not For New Designs
CC1206JRNPO0BN272	YAGEO	2700 pF	±5%	100V	C0G, NP0	0.028" (0.70mm)	Active

Engineering Selection Recommendations

For Direct Replacement (Same Electrical Characteristics):

12061C272KAT2A (KYOCERA AVX): Tighter tolerance (±10% vs ±20%), same voltage and dielectric. Active status. Recommended for applications requiring improved capacitance stability.
C1206C272K1RAC7800 (KEMET): Equivalent tolerance and voltage with X7R dielectric. Active status. Suitable for bypass and decoupling applications.

For Improved Stability (C0G/NP0 Dielectric):

KGM31VCG2A272FU (KYOCERA AVX): ±1% tolerance with C0G/NP0 temperature coefficient. Active status. Provides superior temperature stability and lower capacitance drift.
C1206C272J1GAC7800 (KEMET): ±5% tolerance with C0G/NP0 and low ESL characteristics. Active status. Suitable for precision applications.
CC1206JRNPO0BN272 (YAGEO): ±5% tolerance with C0G/NP0. Active status. Thinnest profile (0.028") among C0G options.

For Voltage Margin Enhancement:

C1206C272JBGAC7800 (KEMET): 630V rating with ±5% tolerance and C0G/NP0. Active status. Provides 6.3× voltage margin over 100V requirement.
C3216C0G2J272J160AA (TDK Corporation): 630V rating with ±5% tolerance and C0G/NP0. Active status. Thicker profile (0.071") due to higher voltage rating.

Not Recommended for New Designs:

C3216C0G2J272K160AA (TDK Corporation): Product status is "Not For New Designs." Avoid for new circuit implementations.

Frequently Asked Questions (FAQ)

Q: Can I use a substitute part with higher voltage rating? A: Yes. A capacitor rated at 630V can replace a 100V part in the same circuit. Higher voltage rating provides additional safety margin and does not degrade performance in lower-voltage applications.

Q: What is the difference between X7R and C0G/NP0 temperature coefficients? A: X7R dielectric exhibits ±15% capacitance change across the -55°C to 125°C operating range. C0G/NP0 dielectric maintains ±0.3% capacitance change across the same range. C0G/NP0 is preferred for precision timing, filtering, and frequency-critical circuits.

Q: Does tolerance affect circuit performance? A: Tolerance determines the acceptable capacitance range at nominal conditions. ±20% tolerance allows 2160 pF to 3240 pF. ±10% allows 2430 pF to 2970 pF. ±5% allows 2565 pF to 2835 pF. ±1% allows 2673 pF to 2727 pF. Select tolerance based on circuit sensitivity to capacitance variation.

Q: Are all substitute parts pin-compatible? A: Yes. All listed substitutes use the same 1206 (3216 Metric) surface mount package with identical footprint and pad layout. Physical mounting is interchangeable.

Q: What does MSL 1 (Unlimited) mean? A: Moisture Sensitivity Level 1 indicates the component can be stored indefinitely without moisture baking requirements prior to soldering. No special handling or dry storage is necessary.

Q: Can I use a thinner or thicker substitute? A: Thickness variation is acceptable if the component fits within your PCB assembly constraints. Verify clearance with surrounding components and solder reflow profile compatibility. Thinner parts (0.028" to 0.035") are preferred for space-constrained designs. Thicker parts (0.048" to 0.071") are typical for higher voltage ratings.

Q: Are all substitutes ROHS3 compliant? A: Yes. All listed parts maintain ROHS3 compliance and MSL 1 rating, ensuring compatibility with modern manufacturing and environmental standards.

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