160184K100C-F Film Capacitor Equivalent & Substitute Parts

Part Overview

The 160184K100C-F is a 0.18 µF film capacitor manufactured by Cornell Dubilier Electronics (CDE) in the 160 series. This radial through-hole component features polyester metallized dielectric construction with a 100V DC voltage rating and ±10% capacitance tolerance. The part is Active in product status and ROHS3 compliant, making it suitable for general-purpose applications requiring reliable film capacitor performance in legacy and current designs.

Substitute parts are identified when equivalent capacitance and tolerance specifications are maintained while allowing for enhanced electrical performance characteristics such as higher voltage ratings or improved temperature operating ranges, provided the physical footprint remains compatible with the target application.

Substiute Parts

160184K100C-F

Cornell Dubilier Electronics (CDE)In Stock: 929160184K100C-F Datasheet

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DME2P18K-F

Cornell Dubilier Electronics (CDE)In Stock: 886DME2P18K-F Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the 160184K100C-F is permissible when the following core electrical parameters are maintained or exceeded:

Mandatory Matching Parameters:

• Capacitance value: 0.18 µF (exact match required)
• Capacitance tolerance: ±10% (exact match required)
• Dielectric material: Polyester, Metallized (exact match required)
• Mounting type: Through Hole (exact match required)
• Package type: Radial (exact match required)
• Lead spacing: 0.394" (10.00mm) (exact match required)

Allowable Enhancement Parameters:

• Voltage rating (DC): Equal to or greater than 100V
• Voltage rating (AC): Equal to or greater than 63V
• Operating temperature range: Equal to or exceeding -55°C ~ 105°C
• Product status: Active (required)
• Compliance certifications: ROHS3 and REACH status maintained

The DME2P18K-F qualifies as a substitute part because it maintains all mandatory electrical and mechanical parameters while providing enhanced voltage ratings and extended operating temperature range.

Parameter Comparison

Engineering Selection Recommendations

The DME2P18K-F from Cornell Dubilier Electronics qualifies as a direct substitute for the 160184K100C-F based on maintained electrical and mechanical specifications. Both parts are Active in product status and maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment for current manufacturing and deployment.

The DME2P18K-F provides enhanced performance margins through higher DC voltage rating (250V versus 100V) and extended maximum operating temperature (125°C versus 105°C). These enhancements do not compromise compatibility with applications designed for the 160184K100C-F, as the substitute part operates within the same physical footprint and maintains identical capacitance, tolerance, and dielectric specifications.

Physical dimensions show minor variations: the DME2P18K-F measures 0.492" L x 0.197" W with 0.413" maximum seated height, compared to the 160184K100C-F at 0.512" L x 0.157" W with 0.374" maximum seated height. These dimensional differences remain within typical PCB layout tolerances for radial through-hole components with matching 10.00mm lead spacing.

Frequently Asked Questions (FAQ)

Q: Can the DME2P18K-F replace the 160184K100C-F in existing designs?

A: Yes. The DME2P18K-F maintains identical capacitance (0.18 µF), tolerance (±10%), dielectric material (polyester metallized), mounting type (through hole radial), and lead spacing (10.00mm). Enhanced voltage ratings and operating temperature range do not create incompatibility with applications specified for the 160184K100C-F.

Q: What are the physical footprint differences between these parts?

A: The 160184K100C-F measures 0.512" L x 0.157" W x 0.374" H (seated). The DME2P18K-F measures 0.492" L x 0.197" W x 0.413" H (seated). Both maintain 0.394" (10.00mm) lead spacing. Verify PCB layout clearances accommodate the slightly larger width and height of the substitute part.

Q: Are both parts compliant with current regulatory requirements?

A: Yes. Both the 160184K100C-F and DME2P18K-F are ROHS3 compliant and REACH unaffected, meeting current environmental and hazardous substance regulations.

Q: What is the primary advantage of using the DME2P18K-F?

A: The DME2P18K-F provides higher voltage rating margins (250V DC versus 100V DC) and extended operating temperature range (-55°C to 125°C versus -55°C to 105°C), offering enhanced reliability in applications subject to voltage transients or elevated ambient temperatures.

Q: Are there inventory considerations for these parts?

A: The 160184K100C-F has 855 pieces in stock. The DME2P18K-F has 812 pieces in stock. Both are available as new original components from Cornell Dubilier Electronics.