ACR05B102KGS Equivalent & Substitute Parts

Part Overview

The ACR05B102KGS is a 1000 pF ceramic capacitor manufactured by KEMET, designed for general-purpose applications requiring high-temperature operation. This radial through-hole component features C0G/NP0 temperature coefficient characteristics and operates across a wide temperature range from -55°C to 200°C. The part is currently active in production with 920 units in stock. Substitute parts are identified to address specific application requirements, inventory availability, or tolerance specifications while maintaining electrical and mechanical compatibility.

Substiute Parts

ACR05B102KGS

KEMETIn Stock: 935ACR05B102KGS Datasheet

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ACR05B102JGS

KEMETIn Stock: 817ACR05B102JGS Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ACR05B102KGS is determined by the following critical parameters:

Mandatory Matching Parameters:

• Capacitance: 1000 pF
• Voltage Rating: 50V
• Temperature Coefficient: C0G, NP0
• Operating Temperature Range: -55°C ~ 200°C
• Mounting Type: Through Hole
• Package / Case: Radial
• Lead Spacing: 0.200" (5.08mm)
• Physical Dimensions: 0.200" L x 0.100" W (5.08mm x 2.54mm)

Variable Parameters Allowing Substitution:

• Tolerance: ±10% (main part) to ±5% (substitute part)

The ACR05B102JGS qualifies as a direct substitute because it maintains all mandatory electrical and mechanical parameters while offering improved tolerance specification (±5% versus ±10%). This represents an upgrade path for applications requiring tighter capacitance accuracy.

Parameter Comparison

Engineering Selection Recommendations

ACR05B102KGS Selection Criteria:

• Applications tolerating ±10% capacitance variation
• General-purpose circuits where standard tolerance meets design specifications
• Cost-optimized designs where tighter tolerance is not required
• Current inventory availability: 920 units

ACR05B102JGS Selection Criteria:

• Applications requiring ±5% capacitance tolerance for improved accuracy
• Precision circuits where tighter tolerance specifications are mandatory
• Direct pin-compatible replacement with enhanced performance characteristics
• Current inventory availability: 777 units

Both parts maintain identical electrical performance across the full operating temperature range (-55°C to 200°C) and share identical mechanical compatibility with through-hole PCB layouts. Selection between these parts depends solely on tolerance requirements specified in the circuit design.

Frequently Asked Questions (FAQ)

Q: Can ACR05B102JGS replace ACR05B102KGS in existing designs?

A: Yes. The ACR05B102JGS is a direct substitute with identical capacitance, voltage rating, temperature coefficient, operating temperature range, and physical dimensions. The only difference is improved tolerance (±5% versus ±10%), which represents an upgrade path.

Q: Are there any PCB layout modifications required when substituting ACR05B102JGS for ACR05B102KGS?

A: No. Both parts feature identical lead spacing (0.200" / 5.08mm), physical dimensions (0.200" L x 0.100" W), and radial through-hole mounting configuration. No PCB modifications are necessary.

Q: What is the significance of the tolerance difference between these parts?

A: The ACR05B102KGS carries ±10% tolerance, meaning capacitance values range from 900 pF to 1100 pF. The ACR05B102JGS carries ±5% tolerance, with capacitance values ranging from 950 pF to 1050 pF. Applications requiring tighter capacitance accuracy should specify the ±5% part.

Q: Do both parts operate across the same temperature range?

A: Yes. Both ACR05B102KGS and ACR05B102JGS operate from -55°C to 200°C with C0G/NP0 temperature coefficient, ensuring stable capacitance across the full temperature range.

Q: Are there compliance differences between these substitute parts?

A: Both parts share identical compliance status: RoHS non-compliant and REACH Affected. No compliance advantages exist between the two options.