160335K100O-F Film Capacitor Equivalent & Substitute Parts

Part Overview

The 160335K100O-F is a 3.3 µF film capacitor manufactured by Cornell Dubilier Electronics (CDE) in the 160 series. This radial through-hole component operates at 100V DC with polyester metallized dielectric construction. The part is active in production status with 869 units currently in stock.

Substitute parts are identified when equivalent electrical performance can be achieved through alternative manufacturers or upgraded specifications while maintaining compatibility with the intended application circuit. Substitutes are selected based on matching or exceeding the core electrical parameters: capacitance value, voltage rating, tolerance, dielectric material, and physical mounting compatibility.

Substiute Parts

160335K100O-F

Cornell Dubilier Electronics (CDE)In Stock: 917160335K100O-F Datasheet

Current PartRFQ

DME2W3P3K-F

Cornell Dubilier Electronics (CDE)In Stock: 2515DME2W3P3K-F Datasheet

UpgradeRFQ

DME1W3P3K-F

Cornell Dubilier Electronics (CDE)In Stock: 1154DME1W3P3K-F Datasheet

SimilarRFQ

B32523Q3335J000

EPCOS - TDK ElectronicsIn Stock: 9280B32523Q3335J000 Datasheet

UpgradeRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 160335K100O-F are grouped into two categories based on substitution logic:

Upgrade Substitutes provide enhanced electrical performance through higher voltage ratings or improved tolerance specifications while maintaining the same capacitance value and physical lead spacing. These parts are suitable for applications requiring increased voltage margin or tighter capacitance tolerance.

Similar Substitutes maintain electrical equivalence at the same voltage rating but offer alternative physical dimensions and lead spacing. These parts are suitable for space-constrained applications or when component footprint optimization is required.

Substitution eligibility is determined by the following criteria:

• Capacitance value must equal 3.3 µF
• Voltage rating must equal or exceed 100V DC
• Tolerance must equal or be tighter than ±10%
• Dielectric material must be polyester-based metallized film
• Mounting type must be through-hole radial
• Termination must be PC pins
• Operating temperature range must encompass -55°C to 105°C minimum
• RoHS3 compliance required

Parameter Comparison

Engineering Selection Recommendations

DME2W3P3K-F (Upgrade Substitute - CDE)

The DME2W3P3K-F is an upgrade substitute offering 250V DC rating compared to the 160335K100O-F at 100V DC. This part maintains identical lead spacing (22.50mm) and capacitance (3.3 µF) while providing enhanced voltage margin. The extended operating temperature range (-55°C ~ 125°C) exceeds the original specification. ROHS3 compliance and active production status confirm suitability for new designs. This substitute is appropriate for applications requiring increased voltage headroom or thermal performance enhancement.

DME1W3P3K-F (Similar Substitute - CDE)

The DME1W3P3K-F maintains electrical equivalence at 100V DC with identical capacitance and tolerance specifications. This part features reduced physical dimensions and 15.00mm lead spacing compared to the original 22.50mm spacing. The extended operating temperature range (-55°C ~ 125°C) provides thermal margin. ROHS3 compliance and active production status confirm suitability. This substitute is appropriate for space-constrained PCB layouts where reduced component footprint is required, provided the 15.00mm lead spacing is compatible with the circuit board design.

B32523Q3335J000 (Upgrade Substitute - EPCOS/TDK)

The B32523Q3335J000 is an upgrade substitute from EPCOS - TDK Electronics offering 250V DC rating with tighter ±5% tolerance compared to the original ±10% tolerance. This part maintains identical lead spacing (22.50mm) and capacitance (3.3 µF). The polyester/PET metallized dielectric construction provides equivalent performance. Extended operating temperature range (-55°C ~ 125°C) and AEC-Q200 automotive qualification provide additional performance assurance. ROHS3 compliance and active production status confirm suitability. This substitute is appropriate for applications requiring tighter capacitance tolerance, increased voltage rating, or automotive-grade reliability.

Frequently Asked Questions (FAQ)

Q: Can the DME2W3P3K-F replace the 160335K100O-F in a 100V circuit?

A: Yes. The DME2W3P3K-F operates at 250V DC, which exceeds the 100V requirement of the original circuit. Higher voltage-rated capacitors operate safely at lower applied voltages. The identical 22.50mm lead spacing ensures direct PCB compatibility.

Q: What is the primary difference between the DME1W3P3K-F and the original 160335K100O-F?

A: The DME1W3P3K-F has reduced physical dimensions and 15.00mm lead spacing compared to the original 22.50mm spacing. Both parts operate at 100V DC with 3.3 µF capacitance. The DME1W3P3K-F is suitable only if the PCB footprint accommodates the smaller 15.00mm lead spacing.

Q: Why does the B32523Q3335J000 have ±5% tolerance instead of ±10%?

A: The B32523Q3335J000 is manufactured to tighter tolerance specifications. Tighter tolerance provides more precise capacitance values, which may be required in applications with strict circuit performance requirements. This represents an upgrade in specification precision.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All substitute parts listed (DME2W3P3K-F, DME1W3P3K-F, and B32523Q3335J000) are ROHS3 compliant, matching the compliance status of the original 160335K100O-F.

Q: Can I use the B32523Q3335J000 in automotive applications?

A: The B32523Q3335J000 carries AEC-Q200 automotive qualification, making it suitable for automotive applications. The original 160335K100O-F does not carry this certification. If automotive-grade reliability is required, the B32523Q3335J000 is the appropriate selection.

Q: What is the operating temperature difference between the original part and the substitutes?

A: The original 160335K100O-F operates from -55°C to 105°C. All three substitute parts extend the upper temperature limit to 125°C, providing 20°C additional thermal margin. This enhancement is beneficial in high-temperature operating environments.

Q: Do all substitute parts have the same lead spacing as the original?

A: No. The DME2W3P3K-F and B32523Q3335J000 maintain the original 22.50mm lead spacing. The DME1W3P3K-F uses 15.00mm lead spacing. Lead spacing compatibility with the PCB design must be verified before substitution.

Q: Are the substitute parts currently in stock?

A: Yes. DME2W3P3K-F has 2456 units in stock, DME1W3P3K-F has 1063 units in stock, and B32523Q3335J000 has 9266 units in stock. All parts are active in production status.