Equivalent & Substitute Parts for M22G561J2

Part Overview

The Cornell Dubilier Electronics M22G561J2 is a 560 pF ±5% 200V ceramic capacitor with C0G/NP0 temperature coefficient in radial through-hole configuration. This part is classified as obsolete, necessitating identification of equivalent and substitute components for ongoing production support and design continuity. The M22 series radial ceramic capacitor remains functionally relevant for general-purpose applications requiring stable capacitance across the -55°C to 125°C operating range. Equivalent parts maintain identical electrical specifications, while substitute parts offer enhanced ratings or improved product status while preserving core functionality.

Key Parameters

Parameter	Value	Significance for Substitution
Capacitance	560 pF	Must match exactly for direct equivalence
Tolerance	±5%	Defines acceptable capacitance variation; tighter tolerances acceptable as upgrades
Voltage Rating	200V	Minimum requirement; higher ratings acceptable as upgrades
Temperature Coefficient	C0G/NP0	Must match for temperature stability equivalence
Operating Temperature Range	-55°C to 125°C	Must match or exceed for thermal compatibility
Mounting Type	Through Hole Radial	Must match for PCB assembly compatibility
Lead Spacing	0.200" (5.08mm)	Critical for PCB footprint compatibility
RoHS Status	ROHS3 Compliant	Regulatory requirement for equivalent parts

Substitute Part Grouping Explanation

Substitution logic is organized into two categories based on electrical and mechanical compatibility:

Direct Equivalents (Same Electrical Specifications) Direct equivalents maintain 560 pF capacitance, ±5% tolerance, 200V rating, C0G/NP0 temperature coefficient, and -55°C to 125°C operating range. These parts differ in physical dimensions, lead styling, or packaging format while preserving electrical performance. Direct equivalents are suitable for one-to-one replacement in existing designs.

Upgrade Substitutes (Enhanced Electrical Specifications) Upgrade substitutes increase voltage rating (250V or 500V) or improve tolerance (±1% or ±2%) while maintaining 560 pF capacitance and C0G/NP0 temperature coefficient. These parts provide superior performance margins and are applicable when circuit design permits higher voltage ratings or tighter tolerance requirements.

Key Parameters Determining Substitution:

Capacitance value (560 pF)
Temperature coefficient (C0G/NP0)
Operating temperature range (-55°C to 125°C minimum)
Mounting type (Through Hole Radial)
RoHS3 compliance
Lead spacing compatibility with PCB layout

Parameter Comparison

Part Number	Manufacturer	Capacitance	Tolerance	Voltage	Temp Coeff	Lead Spacing	Product Status	Inventory
M22G561J2	Cornell Dubilier Electronics	560 pF	±5%	200V	C0G/NP0	0.200" (5.08mm)	Obsolete	1108 Pcs
C322C561J2G5TA	KEMET	560 pF	±5%	200V	C0G/NP0	0.200" (5.08mm)	Active	877 Pcs
K561J15C0GK53H5	Vishay Beyschlag/Draloric/BC Components	560 pF	±5%	200V	C0G/NP0	0.197" (5.00mm)	Active	1134 Pcs
SR212A561JARTR1	KYOCERA AVX	560 pF	±5%	200V	C0G/NP0	0.200" (5.08mm)	Active	650 Pcs
C330C561FAG5TA	KEMET	560 pF	±1%	250V	C0G/NP0	0.200" (5.08mm)	Active	873 Pcs
C330C561GAG5TA	KEMET	560 pF	±2%	250V	C0G/NP0	0.200" (5.08mm)	Active	792 Pcs
C330C561JAG5TA	KEMET	560 pF	±5%	250V	C0G/NP0	0.200" (5.08mm)	Active	1083 Pcs
FK26C0G2J561JN000	TDK Corporation	560 pF	±5%	630V	C0G/NP0	0.197" (5.00mm)	Not For New Designs	1630 Pcs
FK28C0G2E561JN000	TDK Corporation	560 pF	±5%	250V	C0G/NP0	0.197" (5.00mm)	Not For New Designs	765 Pcs
K561J20C0GL53H5	Vishay Beyschlag/Draloric/BC Components	560 pF	±5%	500V	C0G/NP0	0.197" (5.00mm)	Active	1095 Pcs
SR217A561JARTR1	KYOCERA AVX	560 pF	±5%	500V	C0G/NP0	0.200" (5.08mm)	Active	869 Pcs

Engineering Selection Recommendations

For Direct Replacement (Same Electrical Performance):

Select from active-status direct equivalents when PCB layout and circuit requirements match the original 560 pF ±5% 200V specification:

C322C561J2G5TA (KEMET GoldMax 300 Comm C0G series): Active product status with identical electrical specifications and 0.200" lead spacing. Bulk packaging available. Low ESL feature provides improved high-frequency performance.
SR212A561JARTR1 (KYOCERA AVX SkyCap SR series): Active product status with identical electrical specifications and 0.200" lead spacing. Tape & Reel packaging suitable for automated assembly. Kinked lead style accommodates standard PCB insertion.
K561J15C0GK53H5 (Vishay Mono-Kap K series): Active product status with identical electrical specifications. Lead spacing of 0.197" (5.00mm) requires PCB footprint verification. Formed leads accommodate standard insertion.

For Upgraded Performance (Enhanced Electrical Specifications):

Select upgrade substitutes when circuit design permits higher voltage ratings or requires improved tolerance:

C330C561JAG5TA (KEMET GoldMax 300 Comm C0G, 250V ±5%): Active product status. Maintains ±5% tolerance with 250V rating upgrade. Identical 0.200" lead spacing. Suitable for designs with voltage margin requirements.
C330C561GAG5TA (KEMET GoldMax 300 Comm C0G, 250V ±2%): Active product status. Improves tolerance to ±2% with 250V rating. Identical 0.200" lead spacing. Applicable for precision circuit requirements.
C330C561FAG5TA (KEMET GoldMax 300 Comm C0G, 250V ±1%): Active product status. Tightest tolerance at ±1% with 250V rating. Identical 0.200" lead spacing. Suitable for high-precision applications.
K561J20C0GL53H5 (Vishay Mono-Kap K, 500V ±5%): Active product status. Significant voltage upgrade to 500V. Lead spacing of 0.197" (5.00mm) requires PCB footprint verification.
SR217A561JARTR1 (KYOCERA AVX SkyCap SR, 500V ±5%): Active product status. Voltage upgrade to 500V with identical 0.200" lead spacing. Tape & Reel packaging for automated assembly.

Avoid for New Designs:

FK26C0G2J561JN000 and FK28C0G2E561JN000 (TDK Corporation FK series): Classified as "Not For New Designs." These parts are suitable only for legacy system support or repair applications.

Frequently Asked Questions (FAQ)

Q: Can I use a 250V or 500V rated capacitor in place of the 200V M22G561J2?

A: Yes. Higher voltage ratings are electrically compatible and provide additional safety margin. The circuit will function identically. Physical dimensions may differ; verify PCB footprint compatibility before substitution.

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

A: C0G and NP0 designations are equivalent specifications from different standards organizations. Both indicate zero temperature coefficient with ±30 ppm/°C stability across -55°C to 125°C. Parts marked C0G or NP0 are interchangeable.

Q: Does lead spacing affect substitution compatibility?

A: Lead spacing is critical for PCB assembly. The M22G561J2 specifies 0.200" (5.08mm) spacing. Parts with 0.197" (5.00mm) spacing may fit standard 0.200" PCB holes with slight clearance variation. Verify PCB design tolerances before substitution. Identical spacing (0.200") is preferred for direct replacement.

Q: Are KEMET C322C561J2G5TA and KYOCERA AVX SR212A561JARTR1 truly equivalent to M22G561J2?

A: Both parts match all critical electrical parameters: 560 pF capacitance, ±5% tolerance, 200V rating, C0G/NP0 temperature coefficient, and -55°C to 125°C operating range. Both are ROHS3 compliant. Physical dimensions and lead styling differ slightly but do not affect electrical performance. Both are suitable direct replacements.

Q: What does "Not For New Designs" mean for TDK FK series parts?

A: This designation indicates the manufacturer has discontinued these products for new applications. TDK FK series parts remain available for legacy system support and repair. For new designs, select active-status alternatives such as KEMET, KYOCERA AVX, or Vishay products.

Q: Should I select ±1%, ±2%, or ±5% tolerance?

A: Tolerance selection depends on circuit requirements. The original M22G561J2 specifies ±5%, which is acceptable for general-purpose applications. Tighter tolerances (±1% or ±2%) provide improved capacitance accuracy for precision circuits but at higher cost. Select tolerance matching your circuit design specifications.

Q: Is packaging format (Bulk vs. Tape & Reel) important for substitution?

A: Packaging format affects assembly process but not electrical performance. Bulk packaging suits manual or small-batch assembly. Tape & Reel packaging is optimized for automated pick-and-place assembly. Select packaging matching your manufacturing process.

Q: Can I substitute K561J15C0GK53H5 with 0.197" lead spacing if my PCB is designed for 0.200" spacing?

A: Lead spacing of 0.197" (5.00mm) differs from the specified 0.200" (5.08mm). Standard PCB holes accommodate both with slight clearance variation. Verify your PCB design tolerances and hole diameter specifications. When possible, select parts with matching 0.200" lead spacing to eliminate compatibility uncertainty.

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