Equivalent & Substitute Parts for K471K15C0GF53L2

Part Overview

The K471K15C0GF53L2 is a 470 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 the operating temperature range of -55°C to 125°C. The part is ROHS3 compliant and currently active in production with 846 units in stock. Substitute parts are identified when equivalent electrical and mechanical parameters are required due to availability constraints or specific application requirements.

Key Parameters

Parameter	Value
Capacitance	470 pF
Voltage Rating	50V
Temperature Coefficient	C0G, NP0
Tolerance	±10%
Operating Temperature Range	-55°C to 125°C
Mounting Type	Through Hole
Package Type	Radial
Lead Spacing	0.098" (2.50mm)
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the K471K15C0GF53L2 is determined by the following criteria:

Primary Substitution Criteria:

Capacitance value: 470 pF (exact match required)
Mounting type: Through hole radial configuration
Lead spacing: 0.098" (2.50mm)
Physical dimensions: 0.157" L x 0.102" W (4.00mm x 2.60mm)
Operating temperature range: -55°C to 125°C minimum
RoHS compliance: ROHS3 Compliant

Allowable Parameter Variations:

Tolerance: ±10% or tighter (±5% acceptable)
Voltage rating: 50V or higher
Temperature coefficient: C0G/NP0 or X7R (both acceptable for general-purpose applications)

Three substitute parts meet these criteria with variations in tolerance and voltage rating or temperature coefficient characteristics.

Parameter Comparison

Part Number	Capacitance	Voltage Rating	Temperature Coefficient	Tolerance	Lead Spacing	Operating Temperature	RoHS Status	Inventory
K471K15C0GF53L2	470 pF	50V	C0G, NP0	±10%	0.098" (2.50mm)	-55°C to 125°C	ROHS3 Compliant	846 Pcs
K471J15C0GF53L2	470 pF	50V	C0G, NP0	±5%	0.098" (2.50mm)	-55°C to 125°C	ROHS3 Compliant	8552 Pcs
K471K15X7RF53L2	470 pF	50V	X7R	±10%	0.098" (2.50mm)	-55°C to 125°C	ROHS3 Compliant	22603 Pcs
K471K15X7RH53L2	470 pF	100V	X7R	±10%	0.098" (2.50mm)	-55°C to 125°C	ROHS3 Compliant	15906 Pcs

Engineering Selection Recommendations

K471J15C0GF53L2 (Upgrade Option): This substitute provides tighter tolerance (±5% versus ±10%) while maintaining identical voltage rating, temperature coefficient, and physical dimensions. Selection is appropriate when circuit design requires improved capacitance accuracy. All compliance certifications match the original part.

K471K15X7RF53L2 (Manufacturer Recommended): This substitute maintains the same voltage rating and tolerance as the original part but uses X7R temperature coefficient instead of C0G/NP0. Both temperature coefficients support the -55°C to 125°C operating range. This part offers significantly higher inventory availability (22603 units). Selection is appropriate for general-purpose applications where temperature coefficient flexibility is acceptable.

K471K15X7RH53L2 (Manufacturer Recommended): This substitute provides elevated voltage rating (100V versus 50V) with X7R temperature coefficient and ±10% tolerance. Physical dimensions and lead spacing remain identical. Selection is appropriate for applications requiring higher voltage margin or when circuit design operates at elevated voltage levels. Highest inventory availability (15906 units) among substitutes.

All substitute parts maintain ROHS3 compliance and active product status.

Frequently Asked Questions (FAQ)

Q: Can K471J15C0GF53L2 be used as a direct replacement for K471K15C0GF53L2?

A: Yes. Both parts share identical capacitance (470 pF), voltage rating (50V), temperature coefficient (C0G/NP0), physical dimensions, and lead spacing. The K471J15C0GF53L2 provides tighter tolerance (±5% versus ±10%), making it suitable for applications requiring improved accuracy.

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

A: C0G/NP0 and X7R are both temperature coefficient classifications for ceramic capacitors. Both support the -55°C to 125°C operating temperature range specified for these parts. Selection between them depends on application-specific requirements for capacitance stability across temperature variations.

Q: Can K471K15X7RH53L2 replace K471K15C0GF53L2 in a 50V circuit?

A: Yes. The K471K15X7RH53L2 is rated for 100V, which exceeds the 50V requirement of the original circuit. Higher voltage rating does not prevent operation in lower voltage applications. All other parameters—capacitance, tolerance, physical dimensions, and lead spacing—are compatible.

Q: Are all substitute parts available in the same packaging?

A: Yes. All parts listed are supplied in bulk packaging with radial through-hole configuration and identical lead spacing (0.098" / 2.50mm), ensuring mechanical compatibility with existing PCB layouts.

Q: Do substitute parts maintain the same compliance certifications?

A: Yes. All substitute parts are ROHS3 compliant and REACH unaffected, matching the original part's regulatory status.

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