GRX Technology Co, Ltd
GRM0223 Murata Chip Multilayer Ceramic Capacitors 0402M
GRM0223 Murata Chip Multilayer Ceramic Capacitors 0402M

GRM0223 Murata Chip Multilayer Ceramic Capacitors 0402M

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Murata GRM0223 series multilayer ceramic capacitor — 171 part numbers, case sizes 0402M.
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    At a Glance
    • 171 part numbers in this series
    • Case size 0402M
    • Capacitance 2.1 to 3.9 pF
    • Operating temperature -55～125℃

    The Murata GRM0223 series covers 171 part numbers across case sizes 0402M. All parts in the series share the same construction and qualification, and differ in the values listed in the table below — so a design can move up or down the range without changing footprint.

    Part Number List

    Part NumberCapacitanceToleranceRated VoltageTemp. Char.Size
    GRM0223C1C2R1BA03#2.1 pF2.1 pF16VdcTC0402M
    GRM0223C1C2R1CA03#2.1 pF2.1 pF16VdcTC0402M
    GRM0223C1C2R1WA03#2.1 pF2.1 pF16VdcTC0402M
    GRM0223C1C2R2BA03#2.2 pF2.2 pF16VdcTC0402M
    GRM0223C1C2R2CA03#2.2 pF2.2 pF16VdcTC0402M
    GRM0223C1C2R2WA03#2.2 pF2.2 pF16VdcTC0402M
    GRM0223C1C2R3BA03#2.3 pF2.3 pF16VdcTC0402M
    GRM0223C1C2R3CA03#2.3 pF2.3 pF16VdcTC0402M
    GRM0223C1C2R3WA03#2.3 pF2.3 pF16VdcTC0402M
    GRM0223C1C2R4BA03#2.4 pF2.4 pF16VdcTC0402M
    GRM0223C1C2R4CA03#2.4 pF2.4 pF16VdcTC0402M
    GRM0223C1C2R4WA03#2.4 pF2.4 pF16VdcTC0402M
    GRM0223C1C2R5BA03#2.5 pF2.5 pF16VdcTC0402M
    GRM0223C1C2R5CA03#2.5 pF2.5 pF16VdcTC0402M
    GRM0223C1C2R5WA03#2.5 pF2.5 pF16VdcTC0402M
    GRM0223C1C2R6BA03#2.6 pF2.6 pF16VdcTC0402M
    GRM0223C1C2R6CA03#2.6 pF2.6 pF16VdcTC0402M
    GRM0223C1C2R6WA03#2.6 pF2.6 pF16VdcTC0402M
    GRM0223C1C2R7BA03#2.7 pF2.7 pF16VdcTC0402M
    GRM0223C1C2R7CA03#2.7 pF2.7 pF16VdcTC0402M
    GRM0223C1C2R7WA03#2.7 pF2.7 pF16VdcTC0402M
    GRM0223C1C2R8BA03#2.8 pF2.8 pF16VdcTC0402M
    GRM0223C1C2R8CA03#2.8 pF2.8 pF16VdcTC0402M
    GRM0223C1C2R8WA03#2.8 pF2.8 pF16VdcTC0402M
    GRM0223C1C2R9BA03#2.9 pF2.9 pF16VdcTC0402M
    GRM0223C1C2R9CA03#2.9 pF2.9 pF16VdcTC0402M
    GRM0223C1C2R9WA03#2.9 pF2.9 pF16VdcTC0402M
    GRM0223C1C3R0BA03#3 pF3 pF16VdcTC0402M
    GRM0223C1C3R0CA03#3 pF3 pF16VdcTC0402M
    GRM0223C1C3R0WA03#3 pF3 pF16VdcTC0402M
    GRM0223C1C3R1BA03#3.1 pF3.1 pF16VdcTC0402M
    GRM0223C1C3R1CA03#3.1 pF3.1 pF16VdcTC0402M
    GRM0223C1C3R1WA03#3.1 pF3.1 pF16VdcTC0402M
    GRM0223C1C3R2BA03#3.2 pF3.2 pF16VdcTC0402M
    GRM0223C1C3R2CA03#3.2 pF3.2 pF16VdcTC0402M
    GRM0223C1C3R2WA03#3.2 pF3.2 pF16VdcTC0402M
    GRM0223C1C3R3BA03#3.3 pF3.3 pF16VdcTC0402M
    GRM0223C1C3R3CA03#3.3 pF3.3 pF16VdcTC0402M
    GRM0223C1C3R3WA03#3.3 pF3.3 pF16VdcTC0402M
    GRM0223C1C3R4BA03#3.4 pF3.4 pF16VdcTC0402M
    GRM0223C1C3R4CA03#3.4 pF3.4 pF16VdcTC0402M
    GRM0223C1C3R4WA03#3.4 pF3.4 pF16VdcTC0402M
    GRM0223C1C3R5BA03#3.5 pF3.5 pF16VdcTC0402M
    GRM0223C1C3R5CA03#3.5 pF3.5 pF16VdcTC0402M
    GRM0223C1C3R5WA03#3.5 pF3.5 pF16VdcTC0402M
    GRM0223C1C3R6BA03#3.6 pF3.6 pF16VdcTC0402M
    GRM0223C1C3R6CA03#3.6 pF3.6 pF16VdcTC0402M
    GRM0223C1C3R6WA03#3.6 pF3.6 pF16VdcTC0402M
    GRM0223C1C3R7BA03#3.7 pF3.7 pF16VdcTC0402M
    GRM0223C1C3R7CA03#3.7 pF3.7 pF16VdcTC0402M
    GRM0223C1C3R7WA03#3.7 pF3.7 pF16VdcTC0402M
    GRM0223C1C3R8BA03#3.8 pF3.8 pF16VdcTC0402M
    GRM0223C1C3R8CA03#3.8 pF3.8 pF16VdcTC0402M
    GRM0223C1C3R8WA03#3.8 pF3.8 pF16VdcTC0402M
    GRM0223C1C3R9BA03#3.9 pF3.9 pF16VdcTC0402M
    GRM0223C1C3R9CA03#3.9 pF3.9 pF16VdcTC0402M
    GRM0223C1C3R9WA03#3.9 pF3.9 pF16VdcTC0402M
    GRM0223C1E2R1BA03#2.1 pF2.1 pF25VdcTC0402M
    GRM0223C1E2R1CA03#2.1 pF2.1 pF25VdcTC0402M
    GRM0223C1E2R1WA03#2.1 pF2.1 pF25VdcTC0402M
    GRM0223C1E2R2BA03#2.2 pF2.2 pF25VdcTC0402M
    GRM0223C1E2R2CA03#2.2 pF2.2 pF25VdcTC0402M
    GRM0223C1E2R2WA03#2.2 pF2.2 pF25VdcTC0402M
    GRM0223C1E2R3BA03#2.3 pF2.3 pF25VdcTC0402M
    GRM0223C1E2R3CA03#2.3 pF2.3 pF25VdcTC0402M
    GRM0223C1E2R3WA03#2.3 pF2.3 pF25VdcTC0402M
    GRM0223C1E2R4BA03#2.4 pF2.4 pF25VdcTC0402M
    GRM0223C1E2R4CA03#2.4 pF2.4 pF25VdcTC0402M
    GRM0223C1E2R4WA03#2.4 pF2.4 pF25VdcTC0402M
    GRM0223C1E2R5BA03#2.5 pF2.5 pF25VdcTC0402M
    GRM0223C1E2R5CA03#2.5 pF2.5 pF25VdcTC0402M
    GRM0223C1E2R5WA03#2.5 pF2.5 pF25VdcTC0402M
    GRM0223C1E2R6BA03#2.6 pF2.6 pF25VdcTC0402M
    GRM0223C1E2R6CA03#2.6 pF2.6 pF25VdcTC0402M
    GRM0223C1E2R6WA03#2.6 pF2.6 pF25VdcTC0402M
    GRM0223C1E2R7BA03#2.7 pF2.7 pF25VdcTC0402M
    GRM0223C1E2R7CA03#2.7 pF2.7 pF25VdcTC0402M
    GRM0223C1E2R7WA03#2.7 pF2.7 pF25VdcTC0402M
    GRM0223C1E2R8BA03#2.8 pF2.8 pF25VdcTC0402M
    GRM0223C1E2R8CA03#2.8 pF2.8 pF25VdcTC0402M
    GRM0223C1E2R8WA03#2.8 pF2.8 pF25VdcTC0402M
    GRM0223C1E2R9BA03#2.9 pF2.9 pF25VdcTC0402M
    GRM0223C1E2R9CA03#2.9 pF2.9 pF25VdcTC0402M
    GRM0223C1E2R9WA03#2.9 pF2.9 pF25VdcTC0402M
    GRM0223C1E3R0BA03#3 pF3 pF25VdcTC0402M
    GRM0223C1E3R0CA03#3 pF3 pF25VdcTC0402M
    GRM0223C1E3R0WA03#3 pF3 pF25VdcTC0402M
    GRM0223C1E3R1BA03#3.1 pF3.1 pF25VdcTC0402M
    GRM0223C1E3R1CA03#3.1 pF3.1 pF25VdcTC0402M
    GRM0223C1E3R1WA03#3.1 pF3.1 pF25VdcTC0402M
    GRM0223C1E3R2BA03#3.2 pF3.2 pF25VdcTC0402M
    GRM0223C1E3R2CA03#3.2 pF3.2 pF25VdcTC0402M
    GRM0223C1E3R2WA03#3.2 pF3.2 pF25VdcTC0402M
    GRM0223C1E3R3BA03#3.3 pF3.3 pF25VdcTC0402M
    GRM0223C1E3R3CA03#3.3 pF3.3 pF25VdcTC0402M
    GRM0223C1E3R3WA03#3.3 pF3.3 pF25VdcTC0402M
    GRM0223C1E3R4BA03#3.4 pF3.4 pF25VdcTC0402M
    GRM0223C1E3R4CA03#3.4 pF3.4 pF25VdcTC0402M
    GRM0223C1E3R4WA03#3.4 pF3.4 pF25VdcTC0402M
    GRM0223C1E3R5BA03#3.5 pF3.5 pF25VdcTC0402M
    GRM0223C1E3R5CA03#3.5 pF3.5 pF25VdcTC0402M
    GRM0223C1E3R5WA03#3.5 pF3.5 pF25VdcTC0402M
    GRM0223C1E3R6BA03#3.6 pF3.6 pF25VdcTC0402M
    GRM0223C1E3R6CA03#3.6 pF3.6 pF25VdcTC0402M
    GRM0223C1E3R6WA03#3.6 pF3.6 pF25VdcTC0402M
    GRM0223C1E3R7BA03#3.7 pF3.7 pF25VdcTC0402M
    GRM0223C1E3R7CA03#3.7 pF3.7 pF25VdcTC0402M
    GRM0223C1E3R7WA03#3.7 pF3.7 pF25VdcTC0402M
    GRM0223C1E3R8BA03#3.8 pF3.8 pF25VdcTC0402M
    GRM0223C1E3R8CA03#3.8 pF3.8 pF25VdcTC0402M
    GRM0223C1E3R8WA03#3.8 pF3.8 pF25VdcTC0402M
    GRM0223C1E3R9BA03#3.9 pF3.9 pF25VdcTC0402M
    GRM0223C1E3R9CA03#3.9 pF3.9 pF25VdcTC0402M
    GRM0223C1E3R9WA03#3.9 pF3.9 pF25VdcTC0402M
    GRM0223C1H2R1BA03#2.1 pF2.1 pF50VdcTC0402M
    GRM0223C1H2R1CA03#2.1 pF2.1 pF50VdcTC0402M
    GRM0223C1H2R1WA03#2.1 pF2.1 pF50VdcTC0402M
    GRM0223C1H2R2BA03#2.2 pF2.2 pF50VdcTC0402M
    GRM0223C1H2R2CA03#2.2 pF2.2 pF50VdcTC0402M
    GRM0223C1H2R2WA03#2.2 pF2.2 pF50VdcTC0402M
    GRM0223C1H2R3BA03#2.3 pF2.3 pF50VdcTC0402M
    GRM0223C1H2R3CA03#2.3 pF2.3 pF50VdcTC0402M
    GRM0223C1H2R3WA03#2.3 pF2.3 pF50VdcTC0402M
    GRM0223C1H2R4BA03#2.4 pF2.4 pF50VdcTC0402M
    GRM0223C1H2R4CA03#2.4 pF2.4 pF50VdcTC0402M
    GRM0223C1H2R4WA03#2.4 pF2.4 pF50VdcTC0402M
    GRM0223C1H2R5BA03#2.5 pF2.5 pF50VdcTC0402M
    GRM0223C1H2R5CA03#2.5 pF2.5 pF50VdcTC0402M
    GRM0223C1H2R5WA03#2.5 pF2.5 pF50VdcTC0402M
    GRM0223C1H2R6BA03#2.6 pF2.6 pF50VdcTC0402M
    GRM0223C1H2R6CA03#2.6 pF2.6 pF50VdcTC0402M
    GRM0223C1H2R6WA03#2.6 pF2.6 pF50VdcTC0402M
    GRM0223C1H2R7BA03#2.7 pF2.7 pF50VdcTC0402M
    GRM0223C1H2R7CA03#2.7 pF2.7 pF50VdcTC0402M
    GRM0223C1H2R7WA03#2.7 pF2.7 pF50VdcTC0402M
    GRM0223C1H2R8BA03#2.8 pF2.8 pF50VdcTC0402M
    GRM0223C1H2R8CA03#2.8 pF2.8 pF50VdcTC0402M
    GRM0223C1H2R8WA03#2.8 pF2.8 pF50VdcTC0402M
    GRM0223C1H2R9BA03#2.9 pF2.9 pF50VdcTC0402M
    GRM0223C1H2R9CA03#2.9 pF2.9 pF50VdcTC0402M
    GRM0223C1H2R9WA03#2.9 pF2.9 pF50VdcTC0402M
    GRM0223C1H3R0BA03#3 pF3 pF50VdcTC0402M
    GRM0223C1H3R0CA03#3 pF3 pF50VdcTC0402M
    GRM0223C1H3R0WA03#3 pF3 pF50VdcTC0402M
    GRM0223C1H3R1BA03#3.1 pF3.1 pF50VdcTC0402M
    GRM0223C1H3R1CA03#3.1 pF3.1 pF50VdcTC0402M
    GRM0223C1H3R1WA03#3.1 pF3.1 pF50VdcTC0402M
    GRM0223C1H3R2BA03#3.2 pF3.2 pF50VdcTC0402M
    GRM0223C1H3R2CA03#3.2 pF3.2 pF50VdcTC0402M
    GRM0223C1H3R2WA03#3.2 pF3.2 pF50VdcTC0402M

    171 part numbers in this series, sorted by part number; first 150 shown.

    Selection Notes

    • Capacitance falls with applied DC bias in high-K dielectrics (X5R, X7R, Y5V). The nameplate value is measured at 0 V — check the DC bias curve for the voltage the part actually sees.
    • Class 1 dielectrics (C0G/NP0) hold capacitance across voltage and temperature but top out in the nanofarad range. Class 2 gives far more capacitance per volume at the cost of stability.
    • Self-heating from ripple current adds to ambient. Keep the part below its rated temperature with margin, especially in high-frequency switching nodes.
    • Flex cracks come from board bending, not electrical stress. Where the board is depanelised or screwed down near the capacitor, use a soft-termination variant.

    Common Questions

    How many part numbers are in the GRM0223 series?

    171. The table above lists every one, sorted by part number.

    What do the parts in the GRM0223 series have in common?

    They share the same multilayer ceramic capacitor construction and case-size family; the differences are the electrical values shown per row.

    Where can I find the full specification for a GRM0223 part?

    Each part number links to Murata's official product page, which carries the detailed specification sheet, reliability data and simulation models.

    Official documentation: GRM0223C1C2R1BA03# on murata.com — detailed specification sheet, reliability test data and S-parameter / SPICE models.

    Shenzhen Gaorunxin Technology Co., Ltd

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    Shenzhen Gaorunxin Technology Co., Ltd

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