K151J10C0GF53H5 Equivalent & Substitute Parts

Part Overview

The K151J10C0GF53H5 is a 150 pF ±5% 50V ceramic capacitor with C0G/NP0 temperature coefficient manufactured by Vishay Beyschlag/Draloric/BC Components. 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 currently active in production with 668 pieces in stock. Equivalent and substitute parts are identified based on matching electrical specifications and compatible mechanical configurations for direct circuit board replacement.

Key Parameters

Parameter	Value
Capacitance	150 pF
Tolerance	±5%
Voltage Rating	50V
Temperature Coefficient	C0G, NP0
Operating Temperature Range	-55°C to 125°C
Mounting Type	Through Hole
Package Type	Radial
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitution eligibility for the K151J10C0GF53H5 is determined by the following criteria:

Electrical Parameters (Must Match):

Capacitance: 150 pF
Tolerance: ±5%
Voltage Rating: 50V
Temperature Coefficient: C0G or NP0

Mechanical Parameters (Must Match):

Mounting Type: Through Hole
Package Type: Radial
Lead Style: Formed or Straight leads compatible with standard PCB hole spacing

Compliance Parameters (Must Match):

RoHS3 Compliant
REACH Unaffected

Substitute parts may vary in physical dimensions (length, width, height) and lead spacing within industry-standard tolerances, provided they fit the PCB layout and do not compromise circuit performance. Product status (Active or Not For New Designs) is noted for long-term availability considerations.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Capacitance	Tolerance	Voltage Rating	Temperature Coefficient	Operating Temperature	Mounting Type	Package Type	Lead Spacing	Product Status	RoHS Status
K151J10C0GF53H5	Vishay Beyschlag/Draloric/BC Components	150 pF	±5%	50V	C0G, NP0	-55°C to 125°C	Through Hole	Radial	0.197" (5.00mm)	Active	ROHS3 Compliant
K151J15C0GF53L2	Vishay Beyschlag/Draloric/BC Components	150 pF	±5%	50V	C0G, NP0	-55°C to 125°C	Through Hole	Radial	0.098" (2.50mm)	Active	ROHS3 Compliant
FK18C0G1H151JN020	TDK Corporation	150 pF	±5%	50V	C0G, NP0	-55°C to 125°C	Through Hole	Radial	0.098" (2.50mm)	Not For New Designs	ROHS3 Compliant
FK28C0G1H151JN000	TDK Corporation	150 pF	±5%	50V	C0G, NP0	-55°C to 125°C	Through Hole	Radial	0.197" (5.00mm)	Not For New Designs	ROHS3 Compliant
RDE5C1H151J0K1H03B	Murata Electronics	150 pF	±5%	50V	C0G, NP0	-55°C to 125°C	Through Hole	Radial	0.197" (5.00mm)	Active	ROHS3 Compliant
RDE5C1H151J0M1H03A	Murata Electronics	150 pF	±5%	50V	C0G, NP0	-55°C to 125°C	Through Hole	Radial	0.197" (5.00mm)	Active	ROHS3 Compliant

Engineering Selection Recommendations

For Active Production Designs: K151J15C0GF53L2 (Vishay) is the manufacturer-recommended substitute with active product status and highest inventory availability (19,278 pieces). RDE5C1H151J0K1H03B and RDE5C1H151J0M1H03A (Murata) are alternative active-status options with equivalent electrical performance.

For Existing Designs with Lead Spacing Compatibility: FK28C0G1H151JN000 (TDK) matches the 0.197" (5.00mm) lead spacing of the original part but carries "Not For New Designs" status, indicating limited long-term availability. This part is suitable only for maintenance or repair of existing assemblies.

For Compact PCB Layouts: K151J15C0GF53L2 and FK18C0G1H151JN020 feature reduced lead spacing of 0.098" (2.50mm), enabling denser component placement. FK18C0G1H151JN020 is marked "Not For New Designs" and should be used only when space constraints are critical and long-term supply is not a concern.

All substitute parts meet ROHS3 compliance and REACH requirements, ensuring regulatory compatibility with the original specification.

Frequently Asked Questions (FAQ)

Q: Can K151J15C0GF53L2 replace K151J10C0GF53H5 directly on the PCB?

A: Electrical substitution is valid. However, the lead spacing differs: K151J15C0GF53L2 has 0.098" (2.50mm) spacing versus the original 0.197" (5.00mm). Direct PCB replacement requires verification that the component footprint accommodates the reduced lead spacing. Physical dimensions also differ slightly (length 0.157" vs. 0.142", width 0.102" vs. 0.091").

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

A: C0G and NP0 designations are equivalent specifications for the same temperature coefficient characteristic. Both indicate negligible capacitance change across the -55°C to 125°C operating range. The terminology varies by manufacturer convention.

Q: Why are some substitute parts marked "Not For New Designs"?

A: Parts designated "Not For New Designs" (FK18C0G1H151JN020, FK28C0G1H151JN000) indicate that the manufacturer has discontinued active development and may have limited future availability. These parts are suitable for repair or maintenance of existing equipment but should not be selected for new product development.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts meet ROHS3 compliance and REACH requirements, matching the environmental and regulatory standards of the original K151J10C0GF53H5.

Q: What is the inventory status of substitute parts?

A: K151J15C0GF53L2 has the highest availability at 19,278 pieces. RDE5C1H151J0M1H03A (2,653 pieces) and RDE5C1H151J0K1H03B (1,948 pieces) are well-stocked alternatives. TDK parts FK18C0G1H151JN020 (1,449 pieces) and FK28C0G1H151JN000 (1,109 pieces) have lower inventory levels.

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