VJ0402A331KXJCW1BC Equivalent & Substitute Parts

Part Overview

The VJ0402A331KXJCW1BC is a 330 pF ceramic capacitor manufactured by Vishay Vitramon in 0402 (1005 Metric) surface mount package. This component operates at 16V rated voltage with C0G/NP0 temperature coefficient and ±10% capacitance tolerance. The part is classified as Active product status with ROHS3 compliance and MSL 1 rating. Substitute parts are necessary when the original part is unavailable, when higher voltage ratings are required for design margin, or when alternative manufacturers offer improved availability or performance characteristics within the same electrical and mechanical specifications.

Key Parameters

Parameter	Value
Capacitance	330 pF
Voltage Rating	16V
Tolerance	±10%
Temperature Coefficient	C0G, NP0
Package	0402 (1005 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 of the VJ0402A331KXJCW1BC is determined by strict adherence to the following electrical and mechanical parameters:

Mandatory Matching Parameters:

Capacitance: 330 pF (exact match required)
Package: 0402 (1005 Metric) (exact match required)
Mounting Type: Surface Mount, MLCC (exact match required)
Operating Temperature Range: -55°C ~ 125°C (exact match required)
RoHS Status: ROHS3 Compliant (exact match required)
Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

Allowable Variation Parameters:

Voltage Rating: May be equal to or greater than 16V
Tolerance: May be equal to or tighter than ±10%
Temperature Coefficient: C0G/NP0 or equivalent stable dielectric types (U2J, C0H, X7R acceptable for general purpose applications)

Substitute parts are grouped into three categories: Upgrade parts with higher voltage ratings (50V), parts with improved tolerance specifications (±5% or ±1%), and manufacturer-recommended alternatives with different temperature coefficient designations that maintain electrical stability within the operating range.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Voltage Rating	Tolerance	Temperature Coefficient	Product Status	Inventory
VJ0402A331KXJCW1BC	Vishay Vitramon	330 pF	16V	±10%	C0G, NP0	Active	716 Pcs
C1005C0G1H331J050BA	TDK Corporation	330 pF	50V	±5%	C0G, NP0	Not For New Designs	15824 Pcs
CC0402FRNPO9BN331	YAGEO	330 pF	50V	±1%	C0G, NP0	Active	25104 Pcs
CC0402JRNPO9BN331	YAGEO	330 pF	50V	±5%	C0G, NP0	Active	121369 Pcs
KGM05ACG1E331JH	KYOCERA AVX	330 pF	25V	±5%	C0G, NP0	Active	18348 Pcs
C0402C331J5JAC7867	KEMET	330 pF	50V	±5%	U2J	Active	11086 Pcs
C0402C331K5RAC7867	KEMET	330 pF	50V	±10%	X7R	Active	33589 Pcs
KGM05AR71H331KH	KYOCERA AVX	330 pF	50V	±10%	X7R	Active	166159 Pcs
UMK105CH331JV-F	Taiyo Yuden	330 pF	50V	±5%	C0H	Not For New Designs	235372 Pcs

Engineering Selection Recommendations

Primary Substitutes (Active Product Status, Highest Compatibility):

CC0402JRNPO9BN331 (YAGEO) and CC0402FRNPO9BN331 (YAGEO) are the preferred substitutes. Both maintain C0G/NP0 temperature coefficient matching the original specification, operate at 50V (providing design margin above the 16V requirement), and carry Active product status. CC0402JRNPO9BN331 matches the original ±10% tolerance exactly, while CC0402FRNPO9BN331 offers tighter ±1% tolerance. Both are ROHS3 compliant with MSL 1 rating.

KGM05ACG1E331JH (KYOCERA AVX) is an Active substitute with C0G/NP0 temperature coefficient and ±5% tolerance. The 25V rating exceeds the 16V requirement while remaining conservative for general purpose applications.

Secondary Substitutes (Active Status, Alternative Temperature Coefficients):

C0402C331J5JAC7867 (KEMET) and KGM05AR71H331KH (KYOCERA AVX) employ alternative temperature coefficients (U2J and X7R respectively) while maintaining 50V ratings and Active product status. These are suitable for general purpose and bypass/decoupling applications where temperature coefficient stability requirements are less stringent than C0G/NP0 specifications.

Not Recommended for New Designs:

C1005C0G1H331J050BA (TDK Corporation) and UMK105CH331JV-F (Taiyo Yuden) carry "Not For New Designs" product status and should not be selected for new circuit implementations.

Frequently Asked Questions (FAQ)

Q: Can I use a 50V rated substitute in place of the 16V original part?

A: Yes. A higher voltage rating is an allowable substitution parameter. The 50V rated alternatives (CC0402JRNPO9BN331, CC0402FRNPO9BN331, C0402C331J5JAC7867, KGM05AR71H331KH, UMK105CH331JV-F) provide design margin and are electrically compatible with 16V circuit requirements.

Q: What is the difference between C0G/NP0 and X7R temperature coefficients?

A: C0G/NP0 provides superior temperature stability with minimal capacitance variation across the operating range, specified for precision applications. X7R offers acceptable stability for general purpose applications with slightly greater capacitance variation. Both maintain the -55°C ~ 125°C operating range. Selection depends on circuit requirements for temperature coefficient stability.

Q: Are YAGEO CC0402 parts direct replacements?

A: Yes. CC0402JRNPO9BN331 and CC0402FRNPO9BN331 are direct mechanical and electrical replacements. Both use identical 0402 (1005 Metric) packaging, maintain C0G/NP0 temperature coefficient, operate at 50V, and carry ROHS3 compliance with MSL 1 rating. The primary difference is tolerance specification (±5% versus ±1%).

Q: Why do some substitutes have different temperature coefficient designations?

A: Temperature coefficient designation reflects the dielectric material composition. C0G/NP0, U2J, C0H, and X7R are different dielectric formulations that provide varying levels of temperature stability. All listed substitutes maintain the required -55°C ~ 125°C operating range. Selection should align with circuit requirements for temperature coefficient performance.

Q: Can I substitute KGM05ACG1E331JH (25V) for the original 16V part?

A: Yes. The 25V rating exceeds the 16V requirement and is an allowable substitution. KGM05ACG1E331JH maintains C0G/NP0 temperature coefficient, ±5% tolerance, Active product status, and identical 0402 packaging with ROHS3 compliance.

Q: What does "Not For New Designs" product status mean?

A: Parts marked "Not For New Designs" are in mature or declining production phases. While electrically and mechanically compatible, these parts should not be selected for new circuit implementations. Use Active status parts (CC0402JRNPO9BN331, CC0402FRNPO9BN331, KGM05ACG1E331JH, C0402C331J5JAC7867, KGM05AR71H331KH) for new designs.

Q: Are all substitutes ROHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, matching the original VJ0402A331KXJCW1BC specification.

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