Equivalent & Substitute Parts for 1210J0100152JXT

Part Overview

The 1210J0100152JXT is a 1500 pF ceramic capacitor manufactured by Knowles Syfer, rated at 10V with X7R temperature coefficient. This surface mount multilayer ceramic capacitor (MLCC) is designed for general purpose applications requiring stable capacitance across the operating temperature range of -55°C to 125°C. The part is currently in active production status with 858 units in stock. Substitute parts are identified when equivalent capacitance and tolerance values are required but alternative voltage ratings, temperature coefficients, or packaging configurations may better suit specific application requirements.

Substiute Parts

1210J0100152JXT

Knowles SyferIn Stock: 9511210J0100152JXT Datasheet

Current PartRFQ

C1210C152J1GAC7800

KEMETIn Stock: 2641C1210C152J1GAC7800 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 1210J0100152JXT is based on the following critical parameters that must remain constant or be compatible:

Fixed Parameters (Must Match):

• Capacitance: 1500 pF
• Tolerance: ±5%
• Package / Case: 1210 (3225 Metric)
• Mounting Type: Surface Mount, MLCC
• Operating Temperature Range: -55°C to 125°C

Variable Parameters (Allowed to Differ):

• Voltage Rating: May be equal or higher than 10V
• Temperature Coefficient: May differ (X7R, C0G/NP0, or other stable coefficients)
• Manufacturer: Different manufacturers acceptable
• Packaging Configuration: Tape & Reel or alternative packaging formats
• Thickness: May vary within component specifications

The substitute part C1210C152J1GAC7800 from KEMET maintains identical capacitance, tolerance, package dimensions, and operating temperature range while offering an elevated voltage rating of 100V and C0G/NP0 temperature coefficient, making it suitable for applications requiring higher voltage margin or superior temperature stability.

Parameter Comparison

Engineering Selection Recommendations

Both the 1210J0100152JXT and C1210C152J1GAC7800 are active production components with ROHS3 compliance and unlimited moisture sensitivity rating, making them suitable for standard manufacturing and storage conditions. The primary distinction lies in voltage rating and temperature coefficient selection.

The original 1210J0100152JXT with 10V rating and X7R coefficient is appropriate for applications with voltage constraints at or below 10V and where X7R temperature stability is specified. The KEMET substitute C1210C152J1GAC7800 with 100V rating and C0G/NP0 coefficient provides enhanced voltage margin and superior temperature coefficient stability, making it suitable for applications requiring higher voltage headroom or tighter capacitance tolerance across temperature variations. Both parts maintain identical physical footprint and capacitance value, ensuring direct PCB compatibility.

Frequently Asked Questions (FAQ)

Q: Can C1210C152J1GAC7800 be used as a direct replacement for 1210J0100152JXT?

A: Yes, both parts share identical capacitance (1500 pF), tolerance (±5%), package dimensions (1210/3225 Metric), and operating temperature range (-55°C to 125°C). The substitute part features higher voltage rating (100V vs. 10V) and C0G/NP0 temperature coefficient instead of X7R, both of which are compatible with applications designed for the original part.

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

A: X7R provides ±15% capacitance change across the operating temperature range, while C0G/NP0 provides ±30 ppm/°C, resulting in superior temperature stability. C0G/NP0 is preferred in applications requiring tighter capacitance tolerance across temperature variations.

Q: Are there any physical compatibility concerns when substituting these parts?

A: No. Both parts use identical 1210 (3225 Metric) package dimensions and surface mount configuration. The substitute part has reduced thickness (0.035" vs. 0.079"), which presents no compatibility issues for standard PCB assembly.

Q: Do both parts meet the same compliance standards?

A: Yes. Both 1210J0100152JXT and C1210C152J1GAC7800 are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) rating, ensuring equivalent compliance for regulated applications.

Q: When should the higher voltage rating of the substitute part be considered?

A: The 100V rating of C1210C152J1GAC7800 provides additional voltage margin beyond the 10V specification of the original part. This is beneficial in applications where voltage transients or design margin requirements exceed the original 10V specification.