Equivalent & Substitute Parts for 0805J1000100GCT

Part Overview

The 0805J1000100GCT is a 10 pF ceramic capacitor manufactured by Knowles Syfer, rated at 100V with C0G/NP0 temperature coefficient and ±2% tolerance. This component is classified as Active and is RoHS3 compliant. The part is packaged in 0805 (2012 Metric) surface mount format with Tape & Reel packaging. Substitute parts are identified to provide alternative sourcing options while maintaining electrical and mechanical compatibility within the specified parameter ranges.

Substiute Parts

0805J1000100GCT

Knowles SyferIn Stock: 8160805J1000100GCT Datasheet

Current PartRFQ

CQ0805FRNPOYBN100

YAGEOIn Stock: 19874CQ0805FRNPOYBN100 Datasheet

UpgradeRFQ

KGM21BCG2A100FT

KYOCERA AVXIn Stock: 29081KGM21BCG2A100FT Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 0805J1000100GCT are qualified based on the following criteria:

Core Electrical Parameters (Must Match):

• Capacitance: 10 pF
• Temperature Coefficient: C0G, NP0
• Operating Temperature Range: -55°C ~ 125°C
• Mounting Type: Surface Mount, MLCC

Compatible Mechanical Parameters:

• Package / Case: 0805 (2012 Metric)
• Tape & Reel packaging format

Allowable Variations:

• Voltage Rating: Equal to or greater than 100V
• Tolerance: Equal to or tighter than ±2%
• Thickness: Within standard 0805 specifications

Both identified substitute parts meet these criteria and are suitable for direct replacement in applications requiring the 0805J1000100GCT.

Parameter Comparison

Engineering Selection Recommendations

All three parts are Active products with ROHS3 compliance and MSL 1 rating, ensuring compatibility with standard manufacturing and storage conditions.

CQ0805FRNPOYBN100 (YAGEO): This substitute offers a higher voltage rating of 250V compared to the 100V specification of the original part, with improved tolerance of ±1%. The reduced thickness of 0.028" provides design flexibility for space-constrained applications. This part is suitable for applications where higher voltage margin or tighter tolerance is beneficial.

KGM21BCG2A100FT (KYOCERA AVX): This substitute maintains the 100V voltage rating of the original part with improved ±1% tolerance. The thickness of 0.037" falls within standard 0805 specifications. This part provides direct electrical equivalence with enhanced tolerance performance.

Both substitutes are electrically and mechanically compatible with the 0805J1000100GCT and may be selected based on availability, cost, and specific application requirements.

Frequently Asked Questions (FAQ)

Q: Can CQ0805FRNPOYBN100 be used in place of 0805J1000100GCT?

A: Yes. Both parts share identical capacitance (10 pF), temperature coefficient (C0G, NP0), operating temperature range (-55°C ~ 125°C), and package format (0805). The CQ0805FRNPOYBN100 has a higher voltage rating (250V vs. 100V) and tighter tolerance (±1% vs. ±2%), making it electrically compatible and suitable for direct substitution.

Q: Can KGM21BCG2A100FT be used in place of 0805J1000100GCT?

A: Yes. Both parts are identical in capacitance (10 pF), voltage rating (100V), temperature coefficient (C0G, NP0), operating temperature range (-55°C ~ 125°C), and package format (0805). The KGM21BCG2A100FT offers tighter tolerance (±1% vs. ±2%), providing enhanced precision for the same electrical specification.

Q: Are there any mechanical differences between these parts?

A: All three parts use the 0805 (2012 Metric) package with identical length and width dimensions (0.079" x 0.049"). Thickness varies slightly: 0805J1000100GCT at 0.051" (1.30mm), CQ0805FRNPOYBN100 at 0.028" (0.70mm), and KGM21BCG2A100FT at 0.037" (0.94mm). These variations are within standard 0805 specifications and do not affect PCB layout compatibility.

Q: What is the significance of the C0G/NP0 temperature coefficient?

A: C0G (also designated NP0) indicates minimal capacitance change across the operating temperature range of -55°C to 125°C. This temperature coefficient is essential for applications requiring stable capacitance performance across temperature variations.

Q: Are all parts RoHS3 compliant?

A: Yes. The 0805J1000100GCT, CQ0805FRNPOYBN100, and KGM21BCG2A100FT are all ROHS3 compliant with MSL 1 rating, suitable for standard manufacturing and storage without special handling requirements.