Equivalent & Substitute Parts for 160474K100F-F

Part Overview

The Cornell Dubilier Electronics 160474K100F-F is a 0.47 µF film capacitor rated for 100V DC operation with ±10% tolerance. This radial through-hole component utilizes polyester metallized dielectric technology and operates across the temperature range of -55°C to 105°C. The part maintains Active product status and is ROHS3 compliant.

Substitute parts are identified to address application requirements including higher voltage ratings, improved tolerance specifications, enhanced temperature performance, or alternative packaging configurations while maintaining core electrical compatibility at the 0.47 µF capacitance value.

Key Parameters

Parameter	Specification
Capacitance	0.47 µF
Tolerance	±10%
Voltage Rating (DC)	100V
Voltage Rating (AC)	63V
Dielectric Material	Polyester, Metallized
Operating Temperature Range	-55°C to 105°C
Mounting Type	Through Hole
Package Type	Radial
Lead Spacing	0.591" (15.00mm)
Termination	PC Pins
RoHS Status	ROHS3 Compliant

Substitute Part Grouping Explanation

Substitute parts for the 160474K100F-F are categorized based on the following substitution criteria:

Primary Substitution Criteria:

Capacitance value: 0.47 µF (fixed requirement)
Mounting type: Through Hole (fixed requirement)
Package type: Radial (fixed requirement)
Termination: PC Pins (fixed requirement)

Allowed Variation Parameters:

Tolerance: ±10% or ±5% (tighter tolerance acceptable)
Voltage Rating (DC): 100V or higher (higher voltage acceptable)
Voltage Rating (AC): 63V or higher (higher voltage acceptable)
Operating Temperature Range: -55°C to 105°C or extended range (wider range acceptable)
Dielectric Material: Polyester metallized variants (PET, stacked configurations acceptable)
Lead Spacing: 0.591" (15.00mm) standard or alternative spacing for form-factor variants
Physical dimensions: Variations permitted for different series designs

Substitution Categories:

Upgrade Category (Direct Replacement with Enhanced Specifications):

160474J100F-F: Improved tolerance (±5% vs ±10%)
DME2P47K-F: Higher voltage rating (250V DC vs 100V DC)
B32522C1474J000: Improved tolerance (±5%), automotive-rated
B32522C3474J000: Higher voltage (250V DC), improved tolerance (±5%), automotive-rated
B32522C3474K000: Higher voltage (250V DC), automotive-rated

Similar Category (Compatible with Form-Factor Variations):

DMT1P47K-F: Extended temperature range (-55°C to 125°C), larger physical dimensions
B32521C1474K000: Compact form factor, automotive-rated
B32529C1474K000: Compact form factor, automotive-rated
B32529C1474K189: Compact form factor, Cut Tape packaging, automotive-rated
B32529C1474K289: Compact form factor, Cut Tape packaging, automotive-rated

Parameter Comparison

Part Number	Manufacturer	Capacitance	Tolerance	Voltage DC	Voltage AC	Temp Range	Dielectric	Lead Spacing	Packaging	RoHS
160474K100F-F	Cornell Dubilier	0.47 µF	±10%	100V	63V	-55 to 105°C	Polyester, Metallized	15.00mm	Bulk	ROHS3
160474J100F-F	Cornell Dubilier	0.47 µF	±5%	100V	63V	-55 to 105°C	Polyester, Metallized	15.00mm	Bulk	ROHS3
DME2P47K-F	Cornell Dubilier	0.47 µF	±10%	250V	160V	-55 to 125°C	Polyester, Metallized	15.00mm	Bulk	ROHS3
DMT1P47K-F	Cornell Dubilier	0.47 µF	±10%	100V	65V	-55 to 125°C	Polyester, Metallized	23.40mm	Bulk	ROHS3
B32522C1474J000	EPCOS - TDK	0.47 µF	±5%	100V	63V	-55 to 125°C	PET, Metallized - Stacked	15.00mm	Bulk	ROHS3
B32522C3474J000	EPCOS - TDK	0.47 µF	±5%	250V	160V	-55 to 125°C	PET, Metallized - Stacked	15.00mm	Bulk	ROHS3
B32522C3474K000	EPCOS - TDK	0.47 µF	±10%	250V	160V	-55 to 125°C	PET, Metallized - Stacked	15.00mm	Bulk	ROHS3
B32521C1474K000	EPCOS - TDK	0.47 µF	±10%	100V	63V	-55 to 125°C	PET, Metallized - Stacked	10.00mm	Bulk	ROHS3
B32529C1474K000	EPCOS - TDK	0.47 µF	±10%	100V	63V	-55 to 125°C	PET, Metallized - Stacked	5.00mm	Bulk	ROHS3
B32529C1474K189	EPCOS - TDK	0.47 µF	±10%	100V	63V	-55 to 125°C	PET, Metallized - Stacked	5.00mm	Cut Tape	ROHS3
B32529C1474K289	EPCOS - TDK	0.47 µF	±10%	100V	63V	-55 to 125°C	PET, Metallized - Stacked	5.00mm	Cut Tape	ROHS3

Engineering Selection Recommendations

Direct Replacement (Same Voltage, Same Tolerance Class): The 160474K100F-F operates at 100V DC with ±10% tolerance. No direct equivalent exists from alternative manufacturers with identical specifications. The Cornell Dubilier 160474J100F-F provides the same voltage rating with improved ±5% tolerance, suitable for applications requiring tighter capacitance control.

Voltage Upgrade Path: Applications requiring higher voltage margins should utilize DME2P47K-F (250V DC) or EPCOS B32522C3474J000 (250V DC, ±5% tolerance). Both parts maintain the 0.47 µF capacitance and through-hole radial configuration while providing 2.5× voltage headroom.

Automotive-Rated Alternatives: EPCOS B3252* series parts (B32522C1474J000, B32522C3474J000, B32522C3474K000, B32521C1474K000, B32529C1474K000, B32529C1474K189, B32529C1474K289) carry AEC-Q200 automotive qualification and extended temperature range (-55°C to 125°C). These are suitable for automotive and industrial applications requiring enhanced reliability certification.

Form-Factor Considerations:

Standard lead spacing (15.00mm): 160474K100F-F, 160474J100F-F, DME2P47K-F, B32522C1474J000, B32522C3474J000, B32522C3474K000
Compact lead spacing (10.00mm): B32521C1474K000
Ultra-compact lead spacing (5.00mm): B32529C1474K000, B32529C1474K189, B32529C1474K289

Packaging Format:

Bulk packaging: All Cornell Dubilier parts and most EPCOS parts
Cut Tape packaging: B32529C1474K189, B32529C1474K289 (for automated assembly processes)

Compliance Status: All listed parts maintain ROHS3 compliance and REACH unaffected status, suitable for regulated markets and applications with environmental compliance requirements.

Frequently Asked Questions (FAQ)

Q: Can I substitute 160474K100F-F with 160474J100F-F?

A: Yes. The 160474J100F-F is a direct upgrade offering identical voltage rating (100V DC) and physical dimensions but with improved ±5% tolerance versus ±10%. This substitution is valid for applications where tighter capacitance accuracy is beneficial or required.

Q: What is the difference between Cornell Dubilier and EPCOS parts?

A: Both manufacturers produce 0.47 µF film capacitors meeting the same electrical specifications. EPCOS B3252* series parts include AEC-Q200 automotive qualification and extended temperature range (-55°C to 125°C) compared to Cornell Dubilier's -55°C to 105°C. Dielectric material differs: Cornell Dubilier uses polyester metallized; EPCOS uses polyethylene terephthalate (PET) metallized with stacked configuration.

Q: Can I use a 250V rated capacitor in place of a 100V rated capacitor?

A: Yes. Higher voltage-rated capacitors (DME2P47K-F at 250V DC or B32522C3474J000 at 250V DC) are electrically compatible substitutes. The circuit will operate safely with increased voltage margin. Physical dimensions may differ; verify PCB layout compatibility before substitution.

Q: What does lead spacing mean, and why does it matter?

A: Lead spacing is the distance between the two radial leads. The original 160474K100F-F has 15.00mm spacing. Compact alternatives (B32529C1474K000 at 5.00mm or B32521C1474K000 at 10.00mm) require different PCB hole patterns. Verify PCB design compatibility before selecting compact variants.

Q: Are EPCOS B32529C1474K189 and B32529C1474K289 interchangeable?

A: Yes. Both parts are electrically and mechanically identical with 0.47 µF capacitance, ±10% tolerance, 100V DC rating, and 5.00mm lead spacing. The difference is packaging format: K189 and K289 are both Cut Tape variants suitable for automated assembly. Bulk packaging alternatives include B32529C1474K000.

Q: Which substitute part offers the best temperature performance?

A: DME2P47K-F, DMT1P47K-F, and all EPCOS B3252* series parts operate across -55°C to 125°C, providing 20°C extended upper temperature limit compared to the original 160474K100F-F at -55°C to 105°C. This is beneficial for high-temperature industrial and automotive applications.

Q: Can I use B32529C1474K189 (Cut Tape) in manual assembly?

A: Cut Tape packaging is optimized for automated pick-and-place assembly. Manual assembly is possible but less convenient than Bulk packaging. For manual assembly, select Bulk-packaged alternatives: 160474K100F-F, 160474J100F-F, DME2P47K-F, B32522C1474J000, B32522C3474J000, B32522C3474K000, B32521C1474K000, or B32529C1474K000.

Q: What does ±5% tolerance mean versus ±10%?

A: Tolerance specifies the acceptable capacitance deviation from the nominal 0.47 µF value. ±10% allows 0.423 µF to 0.517 µF; ±5% allows 0.4465 µF to 0.4935 µF. Tighter ±5% tolerance (160474J100F-F, B32522C1474J000, B32522C3474J000) is required for precision filtering, timing circuits, or applications with strict capacitance specifications.

Q: Are all listed parts ROHS3 compliant?

A: Yes. All substitute parts listed carry ROHS3 compliance certification, meeting restrictions on hazardous substances. All parts are also REACH unaffected, suitable for European and regulated markets.

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