CQ0603JRNPO9BN220 Equivalent & Substitute Parts

Part Overview

The CQ0603JRNPO9BN220 is a 22 pF ±5% 50V ceramic capacitor in C0G/NP0 temperature coefficient, manufactured by YAGEO in 0603 (1608 Metric) surface mount package. This part is Active status and widely used in general purpose applications requiring stable capacitance across the operating temperature range of -55°C to 125°C. Substitute parts are identified when equivalent electrical and mechanical parameters are maintained, enabling design flexibility and supply chain optimization.

Key Parameters

Parameter	Value
Capacitance	22 pF
Tolerance	±5%
Voltage Rating	50V
Temperature Coefficient	C0G, NP0
Operating Temperature Range	-55°C to 125°C
Package / Case	0603 (1608 Metric)
Mounting Type	Surface Mount, MLCC
Physical Dimensions	0.063" L x 0.031" W (1.60mm x 0.80mm)
Thickness (Max)	0.035" (0.90mm)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution relationships are established based on strict electrical and mechanical parameter matching:

Upgrade Substitutes (Enhanced Specifications):

AC0603JPNPO9BN220 and AC0603JRNPO9BN220: Identical electrical parameters (22 pF ±5% 50V C0G/NP0) with AEC-Q200 automotive rating and improved packaging options (Cut Tape & Digi-Reel®)
CC0603FRNPO9BN220: Maintains 22 pF 50V C0G/NP0 with tighter tolerance (±1%) and improved precision
CC0603GRNPO9BN220: Maintains 22 pF 50V C0G/NP0 with ±2% tolerance
CC0603FRNPO0BN220 and CC0603GRNPO0BN220: Higher voltage rating (100V) with same capacitance and temperature coefficient, enabling use in higher voltage applications

Parametric Equivalents (Same Electrical Specifications):

CC0603JPNPO9BN220 and CC0603JRNPO9BN220: Identical 22 pF ±5% 50V C0G/NP0 specifications from YAGEO CC series

Direct Equivalents (Cross-Manufacturer):

0603N220J500CT (Walsin Technology Corporation): Identical electrical and mechanical specifications
C0603C220J5GAL7867 (KEMET): Identical electrical specifications with Low ESL feature

Parameter Comparison

Part Number	Manufacturer	Capacitance	Tolerance	Voltage	Temp Coeff	Package	Thickness	RoHS	Ratings
CQ0603JRNPO9BN220	YAGEO	22 pF	±5%	50V	C0G/NP0	0603	0.035"	ROHS3	—
AC0603JPNPO9BN220	YAGEO	22 pF	±5%	50V	C0G/NP0	0603	0.035"	ROHS3	AEC-Q200
AC0603JRNPO9BN220	YAGEO	22 pF	±5%	50V	C0G/NP0	0603	0.035"	ROHS3	AEC-Q200
CC0603FRNPO9BN220	YAGEO	22 pF	±1%	50V	C0G/NP0	0603	0.035"	ROHS3	—
CC0603GRNPO9BN220	YAGEO	22 pF	±2%	50V	C0G/NP0	0603	0.035"	ROHS3	—
CC0603FRNPO0BN220	YAGEO	22 pF	±1%	100V	C0G/NP0	0603	0.035"	ROHS3	—
CC0603GRNPO0BN220	YAGEO	22 pF	±2%	100V	C0G/NP0	0603	0.035"	ROHS3	—
CC0603JPNPO9BN220	YAGEO	22 pF	±5%	50V	C0G/NP0	0603	0.035"	ROHS3	—
CC0603JRNPO9BN220	YAGEO	22 pF	±5%	50V	C0G/NP0	0603	0.035"	ROHS3	—
0603N220J500CT	Walsin	22 pF	±5%	50V	C0G/NP0	0603	0.034"	ROHS3	—
C0603C220J5GAL7867	KEMET	22 pF	±5%	50V	C0G/NP0	0603	0.034"	RoHS non-compliant	—

Engineering Selection Recommendations

For General Purpose Applications (50V Requirement): Direct substitutes maintaining ±5% tolerance and 50V rating include CC0603JPNPO9BN220, CC0603JRNPO9BN220, 0603N220J500CT, and C0603C220J5GAL7867. All maintain identical electrical performance and 0603 package compatibility. Selection depends on packaging preference (Tape & Reel vs. Cut Tape) and inventory availability.

For Automotive Applications: AC0603JPNPO9BN220 and AC0603JRNPO9BN220 are qualified to AEC-Q200 standard, suitable for automotive-grade designs while maintaining identical electrical specifications.

For Precision Applications: CC0603FRNPO9BN220 and CC0603GRNPO9BN220 offer tighter tolerances (±1% and ±2% respectively) while maintaining 50V rating and C0G/NP0 temperature stability.

For Higher Voltage Margin: CC0603FRNPO0BN220 and CC0603GRNPO0BN220 provide 100V rating with the same 22 pF capacitance and C0G/NP0 coefficient, enabling use in circuits requiring higher voltage headroom.

Compliance Consideration: C0603C220J5GAL7867 (KEMET) is RoHS non-compliant; use only where RoHS3 compliance is not required. All YAGEO and Walsin parts are ROHS3 compliant.

Frequently Asked Questions (FAQ)

Q: Can I substitute CQ0603JRNPO9BN220 with CC0603JRNPO9BN220? A: Yes. Both parts share identical electrical specifications (22 pF ±5% 50V C0G/NP0), operating temperature range (-55°C to 125°C), and 0603 package dimensions. The difference is the series designation (CQ vs. CC) within YAGEO's product line.

Q: What is the difference between 50V and 100V rated parts? A: The 100V rated parts (CC0603FRNPO0BN220, CC0603GRNPO0BN220) maintain identical capacitance and temperature coefficient but provide higher voltage margin. They are electrically interchangeable in 50V circuits but occupy the same physical footprint.

Q: Are tolerance differences significant for substitution? A: Tolerance differences (±5%, ±2%, ±1%) affect capacitance accuracy but not interchangeability. Parts with tighter tolerance (±1%, ±2%) are suitable replacements for ±5% applications. Reverse substitution (±5% for ±1% requirement) is not recommended.

Q: Can I use Walsin 0603N220J500CT instead of YAGEO CQ0603JRNPO9BN220? A: Yes. Both parts are electrically and mechanically identical (22 pF ±5% 50V C0G/NP0, 0603 package, ROHS3 compliant). Thickness differs slightly (0.035" vs. 0.034") but remains within acceptable PCB assembly tolerances.

Q: Is the KEMET C0603C220J5GAL7867 a suitable substitute? A: Electrically and mechanically, yes. However, it is RoHS non-compliant, making it unsuitable for applications requiring ROHS3 compliance. Use only where RoHS restrictions do not apply.

Q: What packaging options are available? A: Tape & Reel (TR) and Cut Tape (CT) & Digi-Reel® options are available across the substitute parts. Selection depends on assembly process requirements and volume needs.

Q: Do all substitutes maintain the same operating temperature range? A: Yes. All listed substitutes maintain the -55°C to 125°C operating temperature range with C0G/NP0 temperature coefficient, ensuring stable performance across the full temperature spectrum.

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