1206PC472MAT9A Equivalent & Substitute Parts

Part Overview

The 1206PC472MAT9A is a 4700 pF ceramic capacitor manufactured by KYOCERA AVX with X7R temperature coefficient and 250V rated voltage. This surface mount multilayer ceramic capacitor (MLCC) in 1206 (3216 Metric) package is designed for general purpose applications requiring stable capacitance across operating temperatures from -55°C to 125°C. The part is currently active and ROHS3 compliant with MSL 1 rating, indicating unlimited moisture sensitivity protection.

Equivalent and substitute parts are identified based on matching capacitance value, package size, temperature coefficient, and operating temperature range while allowing variations in voltage rating and tolerance specifications.

Key Parameters

Parameter	1206PC472MAT9A
Capacitance	4700 pF
Tolerance	±20%
Voltage - Rated	250V
Temperature Coefficient	X7R
Operating Temperature	-55°C ~ 125°C
Package / Case	1206 (3216 Metric)
Mounting Type	Surface Mount, MLCC
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the 1206PC472MAT9A is determined by the following mandatory parameters:

Capacitance: 4700 pF (exact match required)
Temperature Coefficient: X7R (exact match required)
Package / Case: 1206 (3216 Metric) (exact match required)
Operating Temperature: -55°C ~ 125°C (exact match required)
Mounting Type: Surface Mount, MLCC (exact match required)

Voltage rating may be equal to or higher than 250V. Tolerance may vary between ±10% and ±20%. Manufacturer, series designation, and packaging format (Tape & Reel or Cut Tape) may differ. All substitute parts must maintain ROHS3 compliance and MSL 1 rating.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Tolerance	Voltage - Rated	Temperature Coefficient	Operating Temperature	Package / Case	Thickness (Max)	RoHS Status	MSL Rating	Product Status
1206PC472MAT9A	KYOCERA AVX	4700 pF	±20%	250V	X7R	-55°C ~ 125°C	1206 (3216 Metric)	0.059" (1.50mm)	ROHS3 Compliant	1 (Unlimited)	Active
KGM31DR72H472KU	KYOCERA AVX	4700 pF	±10%	500V	X7R	-55°C ~ 125°C	1206 (3216 Metric)	0.057" (1.45mm)	ROHS3 Compliant	1 (Unlimited)	Active
KGM31DR72H472MU	KYOCERA AVX	4700 pF	±20%	500V	X7R	-55°C ~ 125°C	1206 (3216 Metric)	0.057" (1.45mm)	ROHS3 Compliant	1 (Unlimited)	Active
C1206C472KCRAC7800	KEMET	4700 pF	±10%	500V	X7R	-55°C ~ 125°C	1206 (3216 Metric)	0.053" (1.35mm)	ROHS3 Compliant	1 (Unlimited)	Active
C3216X7R2J472K115AA	TDK Corporation	4700 pF	±10%	630V	X7R	-55°C ~ 125°C	1206 (3216 Metric)	0.051" (1.30mm)	ROHS3 Compliant	1 (Unlimited)	Active
C3216X7R2J472M115AA	TDK Corporation	4700 pF	±20%	630V	X7R	-55°C ~ 125°C	1206 (3216 Metric)	0.051" (1.30mm)	ROHS3 Compliant	1 (Unlimited)	Not For New Designs
CC1206KKX7RBBB472	YAGEO	4700 pF	±10%	500V	X7R	-55°C ~ 125°C	1206 (3216 Metric)	0.057" (1.45mm)	ROHS3 Compliant	1 (Unlimited)	Active
GRM31BR72J472KW01L	Murata Electronics	4700 pF	±10%	630V	X7R	-55°C ~ 125°C	1206 (3216 Metric)	0.049" (1.25mm)	ROHS3 Compliant	1 (Unlimited)	Not For New Designs
GRM31BR73A472KW01L	Murata Electronics	4700 pF	±10%	1000V (1kV)	X7R	-55°C ~ 125°C	1206 (3216 Metric)	0.061" (1.55mm)	ROHS3 Compliant	1 (Unlimited)	Not For New Designs

Engineering Selection Recommendations

For new designs, select from parts with Active product status: KGM31DR72H472KU, KGM31DR72H472MU, C1206C472KCRAC7800, C3216X7R2J472K115AA, or CC1206KKX7RBBB472. All candidates maintain ROHS3 compliance and MSL 1 rating.

KGM31DR72H472KU and KGM31DR72H472MU from KYOCERA AVX offer same-manufacturer continuity with 500V voltage rating. C1206C472KCRAC7800 from KEMET provides 500V rating with reduced thickness. C3216X7R2J472K115AA from TDK Corporation offers highest voltage rating at 630V with thinnest profile. CC1206KKX7RBBB472 from YAGEO provides 500V rating as alternative multi-source option.

Parts designated "Not For New Designs" (C3216X7R2J472M115AA, GRM31BR72J472KW01L, GRM31BR73A472KW01L) are suitable only for legacy system maintenance or replacement applications.

Frequently Asked Questions (FAQ)

Q: Can I substitute 1206PC472MAT9A with a higher voltage rated part?

A: Yes. Substitutes with voltage ratings of 500V, 630V, or 1000V are electrically compatible. Higher voltage rating does not degrade performance in circuits designed for 250V operation.

Q: What is the significance of tolerance differences between ±20% and ±10%?

A: Tolerance specifies the allowable capacitance deviation from nominal value. ±10% tolerance provides tighter capacitance control than ±20%. Selection depends on circuit requirements for capacitance accuracy.

Q: Are all substitute parts available in the same packaging formats?

A: No. Packaging varies between Tape & Reel (TR) and Cut Tape (CT) formats. Verify packaging compatibility with assembly equipment before selection.

Q: Why do some substitute parts show "Not For New Designs" status?

A: Parts marked "Not For New Designs" are legacy components retained for existing product support. KYOCERA AVX and TDK Corporation active-status alternatives are recommended for new circuit designs.

Q: Does thickness variation affect PCB layout?

A: Thickness ranges from 0.049" to 0.061" across substitutes. Verify PCB clearance specifications, particularly for high-density layouts or applications with height constraints.

Q: Are all substitutes ROHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, matching the original part specifications.

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