K271K15C0GF53L2 Equivalent & Substitute Parts

Part Overview

The K271K15C0GF53L2 is a 270 pF ceramic capacitor rated at 50V with C0G/NP0 temperature coefficient, manufactured by Vishay Beyschlag/Draloric/BC Components as part of the Mono-Kap™ K series. This radial through-hole component is designed for general-purpose applications requiring stable capacitance across temperature variations. The part is currently active in production with ROHS3 compliance and REACH unaffected status. Equivalent and substitute parts are identified when design requirements allow for modified electrical parameters while maintaining functional compatibility within the application circuit.

Substiute Parts

K271K15C0GF53L2

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 937K271K15C0GF53L2 Datasheet

Current PartRFQ

K271K15X7RH53L2

Vishay Beyschlag/Draloric/BC ComponentsIn Stock: 18463K271K15X7RH53L2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the K271K15C0GF53L2 is determined by the following critical parameters:

Capacitance Value: 270 pF must remain constant across all substitutes to maintain circuit frequency response and filtering characteristics.

Tolerance: ±10% tolerance is maintained to ensure predictable component behavior within specified limits.

Voltage Rating: The rated voltage may be increased from 50V to higher values (such as 100V) without functional degradation, as higher voltage ratings provide additional safety margin and reliability in the application circuit.

Temperature Coefficient: While C0G/NP0 provides superior temperature stability, X7R temperature coefficient represents an acceptable alternative when voltage rating requirements are elevated, as both coefficients maintain acceptable capacitance variation across the operating temperature range of -55°C to 125°C.

Physical Parameters: Lead spacing (0.098"), package type (radial), and mounting method (through hole) must remain identical to ensure PCB compatibility and assembly feasibility.

Parameter Comparison

Engineering Selection Recommendations

The K271K15X7RH53L2 serves as a direct substitute for the K271K15C0GF53L2 when circuit design permits a voltage rating increase from 50V to 100V. Both parts maintain identical capacitance values, tolerance specifications, physical dimensions, and lead spacing, ensuring seamless PCB integration. Both components are ROHS3 compliant and REACH unaffected, meeting equivalent regulatory requirements. The substitute part offers enhanced voltage margin, which may improve long-term reliability in applications subject to voltage transients or operating near maximum rated conditions. Selection between these parts depends solely on the application's voltage requirement specification.

Frequently Asked Questions (FAQ)

Q: Can K271K15X7RH53L2 replace K271K15C0GF53L2 in any circuit?

A: The K271K15X7RH53L2 can replace the K271K15C0GF53L2 when the circuit voltage requirement does not exceed 100V. The higher voltage rating of the substitute part does not degrade performance in lower-voltage applications. Verify that your circuit design voltage specification permits the use of either 50V or 100V rated components.

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

A: C0G/NP0 provides superior temperature stability with minimal capacitance variation across temperature extremes. X7R exhibits greater capacitance variation across temperature but remains within acceptable limits for general-purpose applications. Both coefficients support the full operating temperature range of -55°C to 125°C.

Q: Are the physical dimensions identical between these parts?

A: Yes. Both K271K15C0GF53L2 and K271K15X7RH53L2 share identical physical dimensions (0.157" L x 0.102" W), lead spacing (0.098"), and radial package configuration, ensuring direct PCB compatibility without layout modifications.

Q: Do both parts meet the same compliance standards?

A: Yes. Both parts are ROHS3 compliant and REACH unaffected, meeting equivalent environmental and regulatory requirements for electronic component manufacturing and use.