Equivalent & Substitute Parts for 160124K250D-F

Part Overview

The 160124K250D-F is a 0.12 µF film capacitor manufactured by Cornell Dubilier Electronics (CDE), designed for general-purpose applications requiring polyester metallized dielectric construction. This radial through-hole component operates across a temperature range of -55°C to 105°C with a 250V DC voltage rating and ±10% capacitance tolerance. The part is currently in active production status with ROHS3 compliance and REACH unaffected classification. Substitute parts are identified to address inventory availability, packaging preferences, or specific application requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

160124K250D-F

Cornell Dubilier Electronics (CDE)In Stock: 656160124K250D-F Datasheet

Current PartRFQ

DME2P12K-F

Cornell Dubilier Electronics (CDE)In Stock: 1377DME2P12K-F Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 160124K250D-F is determined by strict alignment with the following electrical and mechanical parameters:

Electrical Requirements:

• Capacitance value must be 0.12 µF
• Tolerance must be ±10% or tighter
• DC voltage rating must be 250V or higher
• AC voltage rating must be 160V or higher
• Dielectric material must be polyester metallized

Mechanical Requirements:

• Mounting type must be through-hole
• Package configuration must be radial
• Termination must be PC pins
• Physical dimensions must be compatible with PCB lead spacing of 0.394" (10.00mm) or smaller

Compliance Requirements:

• RoHS3 compliance mandatory
• REACH unaffected status required

The DME2P12K-F qualifies as a substitute based on matching all electrical specifications, maintaining radial through-hole configuration with PC pin termination, and exceeding the operating temperature range while preserving regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection Criteria:

The 160124K250D-F remains the specified component when PCB layout requires the standard 0.394" (10.00mm) lead spacing and 0.512" length dimension. This part is actively produced with 614 units in stock.

Substitute Selection Criteria:

The DME2P12K-F is electrically and functionally equivalent with the following distinctions:

• Compact Form Factor: Reduced length (0.406" vs 0.512"), lower profile height (0.354" vs 0.472"), and tighter lead spacing (0.295" vs 0.394") enable use in space-constrained PCB designs
• Extended Temperature Rating: Operating range of -55°C to 125°C exceeds the main part's -55°C to 105°C specification, providing thermal margin for high-temperature applications
• Inventory Availability: 1360 units in stock versus 614 units for the main part
• Packaging: Supplied in bulk format versus standard packaging

Both parts maintain identical electrical performance, RoHS3 compliance, and REACH unaffected status. Selection between these parts depends on PCB layout constraints and thermal operating requirements rather than electrical functionality.

Frequently Asked Questions (FAQ)

Q: Can DME2P12K-F be used as a direct replacement for 160124K250D-F in existing designs?

A: Electrical substitution is valid. However, the reduced lead spacing (0.295" vs 0.394") and smaller physical dimensions require PCB layout verification. If the original design accommodates the smaller footprint, direct substitution is permissible. If the PCB is routed for the larger spacing, mechanical incompatibility will prevent installation.

Q: What is the impact of the extended temperature range in DME2P12K-F?

A: The DME2P12K-F operates to 125°C versus 105°C for the 160124K250D-F. This provides additional thermal margin but does not alter electrical performance at standard operating temperatures. Selection should be based on actual application temperature requirements.

Q: Are there any electrical performance differences between these parts?

A: No. Both parts have identical capacitance (0.12 µF), tolerance (±10%), voltage ratings (250V DC / 160V AC), and dielectric material (polyester metallized). Electrical behavior in circuit operation is equivalent.

Q: What packaging differences exist between these parts?

A: The 160124K250D-F is supplied in standard packaging, while DME2P12K-F is supplied in bulk format. This affects inventory management and handling but not component performance.

Q: Can these parts be mixed in the same production run?

A: Mixing is not recommended for designs with tight PCB layout tolerances due to lead spacing differences (0.394" vs 0.295"). Separate PCB designs or selective placement procedures would be required to accommodate both variants.

Q: Are both parts RoHS3 compliant?

A: Yes. Both 160124K250D-F and DME2P12K-F are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component manufacturing and distribution.