MMP6S68K-F

Part Overview

The MMP6S68K-F is a 0.068 µF film capacitor manufactured by Cornell Dubilier Electronics (CDE) from the MMP series. This through-hole axial component operates across a temperature range of -55°C to 125°C and is rated for 630V DC and 250V AC applications. The part is currently active in production and holds RoHS3 compliance certification with unlimited moisture sensitivity rating (MSL 1). Alternative models are necessary to accommodate varying voltage specifications, physical dimensions, and packaging requirements in circuit design implementations.

Substiute Parts

MMP6S68K-F

Cornell Dubilier Electronics (CDE)In Stock: 780MMP6S68K-F Datasheet

Current PartRFQ

150683K630GC

Cornell Dubilier Electronics (CDE)In Stock: 3177150683K630GC Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The 150683K630GC is functionally equivalent to the MMP6S68K-F as a direct substitute based on the following critical parameters:

• Capacitance: Both parts are rated at 0.068 µF with ±10% tolerance
• DC Voltage Rating: Both are rated for 630V DC operation
• Dielectric Material: Both utilize polyester metallized film construction
• Operating Temperature Range: Both function across -55°C to 125°C
• Mounting Configuration: Both are through-hole axial components with PC pin termination
• Compliance: Both hold RoHS3 compliance and REACH unaffected status

The primary differences between these parts are the AC voltage rating (250V vs. 220V) and physical dimensions. The 150683K630GC features a more compact axial profile (0.354" Dia x 0.807" L) compared to the MMP6S68K-F (0.433" W, 0.276" T x 0.906" L).

Parameter Comparison

Engineering Selection Recommendations

Both the MMP6S68K-F and 150683K630GC are active production parts with equivalent functional ratings for general-purpose DC applications. Selection between these parts should prioritize:

• DC Voltage Requirement: Both parts support 630V DC operation, suitable for high-voltage applications
• AC Voltage Consideration: The MMP6S68K-F provides 250V AC rating versus 220V AC on the 150683K630GC
• Physical Footprint: The 150683K630GC offers a more compact axial profile, beneficial for space-constrained PCB layouts
• Inventory Availability: Both maintain production status with substantial stock levels (683 Pcs for MMP6S68K-F; 3153 Pcs for 150683K630GC)
• Regulatory Compliance: Both parts are RoHS3 compliant and REACH unaffected, meeting environmental requirements

Frequently Asked Questions (FAQ)

Can the 150683K630GC replace the MMP6S68K-F in existing designs?

Yes, provided the AC voltage requirement does not exceed 220V. Both parts share identical capacitance (0.068 µF), DC voltage rating (630V), dielectric material, temperature range, and termination type. The 150683K630GC features a smaller physical footprint.

Are there any mechanical compatibility issues when substituting these parts?

The 150683K630GC has a more compact axial profile. PCB layouts must accommodate the smaller dimensions: 0.354" Dia x 0.807" L versus the MMP6S68K-F at 0.433" W, 0.276" T x 0.906" L. Existing mounting holes should be verified for lead spacing compatibility.

What is the difference in AC voltage ratings between these parts?

The MMP6S68K-F is rated for 250V AC operation, while the 150683K630GC is rated for 220V AC. Both maintain 630V DC rating. Selection depends on the specific AC voltage requirements of the application.

Do both parts meet current regulatory and environmental standards?

Both parts are RoHS3 compliant and REACH unaffected, meeting current environmental regulations. Both carry MSL 1 (unlimited moisture sensitivity level) rating.

Which part should be selected for inventory planning?

The 150683K630GC offers greater availability (3153 Pcs) compared to the MMP6S68K-F (683 Pcs). For cost and availability optimization, the 150683K630GC is recommended if AC voltage is limited to 220V or lower.