K221J10C0GF53L2 Equivalent & Substitute Parts

Part Overview

The K221J10C0GF53L2 is a 220 pF ±5% 50V ceramic capacitor with C0G/NP0 temperature coefficient manufactured by Vishay Beyschlag/Draloric/BC Components in the Mono-Kap™ K series. This through-hole radial component is designed for general-purpose applications requiring stable capacitance across the operating temperature range of -55°C to 125°C. The part is ROHS3 compliant and currently active in production. Equivalent and substitute parts are identified based on matching electrical specifications and mechanical compatibility within the radial package category.

Substiute Parts

K221J10C0GF53L2

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 874K221J10C0GF53L2 Datasheet

Current PartRFQ

K221J15C0GF53L2

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 18095K221J15C0GF53L2 Datasheet

DirectRFQ

FK18C0G1H221JN020

TDK CorporationIn Stock: 1302FK18C0G1H221JN020 Datasheet

MFR RecommendedRFQ

FK28C0G1H221JN000

TDK CorporationIn Stock: 2957FK28C0G1H221JN000 Datasheet

MFR RecommendedRFQ

RDE5C1H221J0K1H03B

Murata ElectronicsIn Stock: 5804RDE5C1H221J0K1H03B Datasheet

MFR RecommendedRFQ

RDE5C1H221J0M1H03A

Murata ElectronicsIn Stock: 3275RDE5C1H221J0M1H03A Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the K221J10C0GF53L2 is determined by the following criteria:

Electrical Parameters (Must Match):

• Capacitance: 220 pF
• Tolerance: ±5%
• Voltage Rating: 50V
• Temperature Coefficient: C0G or NP0

Mechanical Parameters (Must Be Compatible):

• Mounting Type: Through Hole
• Package Type: Radial
• Lead Spacing: 0.098" (2.50mm) primary; 0.197" (5.00mm) acceptable for board layout flexibility
• Physical dimensions must accommodate standard PCB hole spacing

Compliance Requirements:

• RoHS3 Compliant
• REACH Unaffected

All identified substitute parts meet these criteria and are functionally interchangeable in applications designed for the K221J10C0GF53L2.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute (Same Manufacturer): K221J15C0GF53L2 from Vishay Beyschlag/Draloric/BC Components is the preferred substitute. Both parts are Active products from the same manufacturer with identical electrical specifications. The K221J15C0GF53L2 offers significantly higher inventory availability (18017 Pcs vs. 787 Pcs) and maintains full compatibility with the original design.

Active Alternative Substitutes: RDE5C1H221J0K1H03B and RDE5C1H221J0M1H03A from Murata Electronics are Active products meeting all electrical and compliance requirements. These parts feature 0.197" (5.00mm) lead spacing, which requires PCB layout verification but provides design flexibility for applications with larger hole spacing.

Legacy Substitutes (Not For New Designs): FK18C0G1H221JN020 and FK28C0G1H221JN000 from TDK Corporation meet all electrical and mechanical specifications but carry "Not For New Designs" status. These parts are suitable only for replacement or repair of existing assemblies. FK18C0G1H221JN020 maintains 0.098" (2.50mm) lead spacing compatibility, while FK28C0G1H221JN000 uses 0.197" (5.00mm) spacing.

All substitute parts are ROHS3 compliant and REACH unaffected, matching the compliance profile of the original part.

Frequently Asked Questions (FAQ)

Q: Can K221J15C0GF53L2 be used as a direct replacement for K221J10C0GF53L2? A: Yes. Both parts are manufactured by Vishay Beyschlag/Draloric/BC Components with identical electrical specifications (220 pF, ±5%, 50V, C0G/NP0). The primary difference is physical size and lead spacing, which must be verified against PCB layout. Both use 0.098" (2.50mm) lead spacing and are mechanically compatible.

Q: What is the difference between 0.098" and 0.197" lead spacing? A: Lead spacing refers to the distance between the two radial leads. The K221J10C0GF53L2 uses 0.098" (2.50mm) spacing. Substitutes with 0.197" (5.00mm) spacing require PCB holes positioned further apart. Verify your PCB design accommodates the selected lead spacing before component selection.

Q: Why are FK18C0G1H221JN020 and FK28C0G1H221JN000 marked "Not For New Designs"? A: These TDK parts are legacy products no longer recommended for new circuit designs. They remain available for repair and replacement of existing assemblies. For new designs, select from Active status parts: K221J15C0GF53L2, RDE5C1H221J0K1H03B, or RDE5C1H221J0M1H03A.

Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts carry ROHS3 compliance and REACH unaffected status, matching the environmental and regulatory requirements of the original K221J10C0GF53L2.

Q: What is the operating temperature range for these capacitors? A: All substitute parts operate across -55°C to 125°C, identical to the original part. The C0G/NP0 temperature coefficient ensures stable capacitance throughout this range.