0805J0250100GCT Ceramic Capacitor Equivalent & Substitute Parts

Part Overview

The 0805J0250100GCT is a 10 pF ceramic capacitor manufactured by Knowles Syfer, rated at 25V with C0G/NP0 temperature coefficient and ±2% tolerance. This component is classified as Active and ROHS3 Compliant, designed for general-purpose applications requiring stable capacitance across temperature ranges from -55°C to 125°C. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained within the 0805 (2012 Metric) package footprint.

Substiute Parts

0805J0250100GCT

Knowles SyferIn Stock: 9850805J0250100GCT Datasheet

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C0805C100F5GAC7800

KEMETIn Stock: 7780C0805C100F5GAC7800 Datasheet

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CC0805FRNPO9BN100

YAGEOIn Stock: 11234CC0805FRNPO9BN100 Datasheet

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CC0805GRNPO9BN100

YAGEOIn Stock: 11359CC0805GRNPO9BN100 Datasheet

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KGM21BCG1H100FT

KYOCERA AVXIn Stock: 12814KGM21BCG1H100FT Datasheet

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KGM21BCG1H100GT

KYOCERA AVXIn Stock: 4184KGM21BCG1H100GT Datasheet

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KGM21BCG2A100FT

KYOCERA AVXIn Stock: 29081KGM21BCG2A100FT Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 0805J0250100GCT are qualified based on the following criteria:

Electrical Parameters (Must Match or Exceed):

• Capacitance: 10 pF (exact match required)
• Temperature Coefficient: C0G/NP0 (exact match required)
• Operating Temperature Range: -55°C ~ 125°C (minimum requirement)
• Tolerance: ±2% or better (±1% acceptable as upgrade)
• Voltage Rating: 25V minimum (50V or 100V acceptable as upgrade)

Mechanical Parameters (Must Match):

• Package / Case: 0805 (2012 Metric)
• Mounting Type: Surface Mount, MLCC
• Size / Dimension: 0.079" L x 0.049" W (2.00mm x 1.25mm)

Compliance Parameters (Must Match):

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)
• Product Status: Active

Substitute parts identified include components from KEMET, YAGEO, and KYOCERA AVX manufacturers. All substitutes maintain identical capacitance, temperature coefficient, and package specifications. Voltage ratings in substitute parts are rated at 50V or 100V, providing higher voltage margin than the original 25V specification. Tolerance values range from ±1% to ±2%, with ±1% options representing improved tolerance performance.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts maintain Active product status and ROHS3 compliance, ensuring long-term availability and regulatory conformance. The substitute parts are organized by voltage rating upgrade levels:

50V Rated Substitutes (C0805C100F5GAC7800, CC0805FRNPO9BN100, CC0805GRNPO9BN100, KGM21BCG1H100FT, KGM21BCG1H100GT): These components provide a 2x voltage margin over the original 25V specification while maintaining identical capacitance and temperature coefficient. KEMET C0805C100F5GAC7800 features Low ESL characteristics. YAGEO CC0805FRNPO9BN100 and CC0805GRNPO9BN100 offer reduced thickness profiles (0.028" and 0.028" respectively) compared to the original 0.051". KYOCERA AVX KGM21BCG1H100FT and KGM21BCG1H100GT maintain thickness at 0.037".

100V Rated Substitute (KGM21BCG2A100FT): This component provides maximum voltage margin at 100V rating with ±1% tolerance and Active product status, suitable for applications requiring enhanced voltage headroom.

Tolerance upgrades from ±2% to ±1% are available in multiple substitute options, providing improved capacitance stability when circuit design permits.

Frequently Asked Questions (FAQ)

Q: Can I substitute the 0805J0250100GCT with a 50V or 100V rated part?

A: Yes. The substitute parts rated at 50V and 100V are electrically compatible. Higher voltage ratings provide additional safety margin and do not degrade circuit performance in applications designed for 25V operation. All substitutes maintain identical capacitance (10 pF), temperature coefficient (C0G/NP0), and operating temperature range (-55°C ~ 125°C).

Q: What is the difference between ±1% and ±2% tolerance substitutes?

A: Tolerance indicates the allowable deviation from the nominal 10 pF capacitance value. ±1% tolerance substitutes (C0805C100F5GAC7800, CC0805FRNPO9BN100, KGM21BCG1H100FT, KGM21BCG2A100FT) provide tighter capacitance control, ranging from 9.9 pF to 10.1 pF. ±2% tolerance substitutes (CC0805GRNPO9BN100, KGM21BCG1H100GT) allow deviation from 9.8 pF to 10.2 pF. Selection depends on circuit requirements for capacitance precision.

Q: Are all substitute parts mechanically compatible with the 0805 footprint?

A: Yes. All substitute parts are specified for the 0805 (2012 Metric) package with dimensions 0.079" L x 0.049" W (2.00mm x 1.25mm). Thickness variations exist: YAGEO parts measure 0.028" (0.70mm), KEMET measures 0.035" (0.88mm), KYOCERA AVX measures 0.037" (0.94mm), and the original measures 0.051" (1.30mm). These thickness differences do not affect PCB footprint compatibility but may impact board-level clearance in space-constrained designs.

Q: Do all substitute parts meet RoHS and MSL requirements?

A: Yes. All substitute parts are ROHS3 Compliant with Moisture Sensitivity Level 1 (Unlimited), matching the original part specifications. This ensures regulatory compliance and eliminates moisture-related handling restrictions during assembly and storage.

Q: Which substitute should I select for general replacement?

A: Selection depends on application requirements. For direct electrical equivalence with improved tolerance, CC0805GRNPO9BN100 (YAGEO, ±2%, 50V) or KGM21BCG1H100GT (KYOCERA AVX, ±2%, 50V) provide matching tolerance with voltage upgrade. For enhanced precision, CC0805FRNPO9BN100 (YAGEO, ±1%, 50V) or KGM21BCG1H100FT (KYOCERA AVX, ±1%, 50V) offer tighter tolerance control. For maximum voltage margin, KGM21BCG2A100FT (KYOCERA AVX, ±1%, 100V) is suitable.