Equivalent & Substitute Parts for C325C910KAG5TA

Part Overview

The C325C910KAG5TA is a 91 pF radial ceramic capacitor manufactured by KEMET, rated for 250V with C0G/NP0 temperature coefficient and ±10% tolerance. This component belongs to the GoldMax 300 Comm C0G series and is designed for general-purpose applications requiring stable capacitance across temperature ranges from -55°C to 125°C. The part is ROHS3 compliant and currently in active production status with 822 units in stock.

Substitute parts are identified when equivalent electrical specifications and mechanical compatibility allow direct replacement in circuit designs. Alternative components may be selected based on tolerance improvements, package size optimization, or inventory availability while maintaining functional equivalence.

Substiute Parts

C325C910KAG5TA

KEMETIn Stock: 922C325C910KAG5TA Datasheet

Current PartRFQ

C325C910JAG5TA

KEMETIn Stock: 2730C325C910JAG5TA Datasheet

UpgradeRFQ

C317C910JAG5TA

KEMETIn Stock: 2845C317C910JAG5TA Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution logic for the C325C910KAG5TA is based on the following allowed parameters:

Electrical Equivalence Requirements:

• Capacitance value must be 91 pF
• Voltage rating must be 250V
• Temperature coefficient must be C0G/NP0
• Operating temperature range must be -55°C to 125°C

Mechanical Compatibility Requirements:

• Mounting type must be Through Hole Radial
• Lead spacing must be 0.200" (5.08mm)
• Package style must be radial with formed leads

Tolerance Consideration: The main part C325C910KAG5TA specifies ±10% tolerance. Substitute parts with ±5% tolerance represent an upgrade in precision while maintaining full electrical and mechanical compatibility. Tighter tolerance does not restrict application scope; it expands the range of circuits where the component can be used.

Package Size Variation: The C317C910JAG5TA offers a smaller physical footprint (0.150" L x 0.100" W versus 0.200" L x 0.125" W) while maintaining identical lead spacing of 0.200" (5.08mm). This allows substitution in space-constrained designs without PCB layout modification.

Parameter Comparison

Engineering Selection Recommendations

C325C910JAG5TA (Upgrade Substitute): This part provides identical electrical and mechanical specifications to the main part C325C910KAG5TA with improved tolerance of ±5% versus ±10%. Selection is appropriate when circuit design requires tighter capacitance accuracy. All three parts share the same base product number C325C, confirming design family compatibility. ROHS3 compliance and REACH unaffected status are maintained. Higher inventory availability (2654 units) supports production continuity.

C317C910JAG5TA (Compact Substitute): This part maintains all electrical specifications while offering reduced physical dimensions. The body size is smaller (0.150" L x 0.100" W versus 0.200" L x 0.125" W) and seated height is reduced to 0.200" maximum. Lead spacing remains 0.200" (5.08mm), ensuring PCB footprint compatibility without layout redesign. Selection is appropriate for space-constrained applications. Tolerance is ±5%, providing precision upgrade. ROHS3 compliance and REACH unaffected status are maintained. Highest inventory availability (2799 units) supports supply chain flexibility.

Both substitute parts are active products from the same manufacturer series, ensuring consistent performance characteristics and regulatory compliance with the original specification.

Frequently Asked Questions (FAQ)

Q: Can C325C910JAG5TA be used as a direct replacement for C325C910KAG5TA?

A: Yes. Both parts have identical capacitance (91 pF), voltage rating (250V), temperature coefficient (C0G/NP0), operating temperature range (-55°C to 125°C), mounting type (Through Hole Radial), and lead spacing (0.200"). The C325C910JAG5TA offers improved tolerance (±5% versus ±10%), which does not restrict compatibility but expands application scope. Physical dimensions and height are identical.

Q: What is the difference between C325C910KAG5TA and C317C910JAG5TA?

A: Both parts are electrically identical with 91 pF capacitance, 250V rating, and C0G/NP0 temperature coefficient. The primary difference is physical size. The C317C910JAG5TA has a smaller body (0.150" L x 0.100" W versus 0.200" L x 0.125" W) and lower seated height (0.200" versus 0.300"). Lead spacing remains 0.200" (5.08mm) for both, allowing substitution without PCB redesign. The C317C910JAG5TA also provides ±5% tolerance versus ±10%.

Q: Will substituting with a ±5% tolerance part affect circuit performance?

A: No. Tighter tolerance (±5%) is a precision upgrade that does not negatively impact circuits designed for ±10% tolerance. The actual capacitance value remains 91 pF nominal in both cases. Circuits tolerant of ±10% variation will function identically with ±5% components.

Q: Are all three parts ROHS3 compliant?

A: Yes. C325C910KAG5TA, C325C910JAG5TA, and C317C910JAG5TA are all ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic components.

Q: Can C317C910JAG5TA be used in existing PCB designs without layout modification?

A: Yes, provided the PCB footprint accommodates the smaller body dimensions. The critical parameter for PCB compatibility is lead spacing, which is 0.200" (5.08mm) for all three parts. The reduced body size (0.150" L x 0.100" W) and height (0.200" maximum) of the C317C910JAG5TA will fit within any footprint designed for the larger C325C series, but the reverse is not true. Verify physical clearance in your specific PCB layout.

Q: What is the operating temperature range for all substitute parts?

A: All three parts operate across -55°C to 125°C. This range is identical across C325C910KAG5TA, C325C910JAG5TA, and C317C910JAG5TA, ensuring consistent thermal performance in all applications.

Q: Are these parts from the same product series?

A: Yes. All three parts belong to the KEMET GoldMax 300 Comm C0G series. The C325C and C317C base product numbers indicate different physical package sizes within the same electrical family, confirming design compatibility and consistent performance characteristics.