168154J100F-F Film Capacitor Equivalent & Substitute Parts

Part Overview

The 168154J100F-F is a 0.15 µF film capacitor manufactured by Cornell Dubilier Electronics (CDE) with a 100V DC voltage rating and ±5% tolerance. This radial through-hole component utilizes polyester metallized dielectric technology and operates across the temperature range of -55°C to 125°C. The part is classified as Active product status and maintains ROHS3 compliance with REACH unaffected designation.

Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained within the specified parameter constraints. Alternative sources provide equivalent or upgraded voltage ratings, packaging options, and automotive-grade certifications while preserving core functional characteristics.

Key Parameters

Parameter	Value	Criticality for Substitution
Capacitance	0.15 µF	Must Match Exactly
Tolerance	±5%	Must Match Exactly
Voltage Rating - DC	100V (Minimum)	Equal or Higher Acceptable
Voltage Rating - AC	63V (Minimum)	Equal or Higher Acceptable
Dielectric Material	Polyester, Metallized	Must Match Category
Operating Temperature Range	-55°C ~ 125°C	Must Match or Exceed
Mounting Type	Through Hole	Must Match Exactly
Package / Case	Radial	Must Match Exactly
Termination	PC Pins	Must Match Exactly
RoHS Status	ROHS3 Compliant	Must Match Exactly

Substitute Part Grouping Explanation

Substitute parts for the 168154J100F-F are classified into three categories based on electrical equivalence and mechanical compatibility:

Direct Equivalent (Same Voltage Rating): Parts maintaining 100V DC / 63V AC voltage specifications with identical capacitance, tolerance, and temperature range. These substitutes provide functional interchangeability with potential variations in physical dimensions and lead spacing.

Upgrade Substitutes (Higher Voltage Rating): Parts rated at 250V DC / 160V AC while maintaining 0.15 µF capacitance and ±5% tolerance. These components provide enhanced voltage margin and are electrically backward-compatible in circuits designed for 100V operation.

Similar Substitutes (Modified Lead Spacing): Parts matching electrical specifications but with different lead spacing (0.295" vs. 0.197") and physical dimensions. These require PCB layout verification before implementation.

All substitute candidates maintain polyester metallized dielectric composition, through-hole radial mounting, PC pin termination, -55°C to 125°C operating temperature range, and ROHS3 compliance.

Parameter Comparison

Parameter	168154J100F-F (CDE)	B32529C1154J000 (EPCOS)	B32529C3154J000 (EPCOS)	B32529C3154J289 (EPCOS)	B32520C1154J000 (EPCOS)
Manufacturer	Cornell Dubilier Electronics	EPCOS - TDK Electronics	EPCOS - TDK Electronics	EPCOS - TDK Electronics	EPCOS - TDK Electronics
Capacitance	0.15 µF	0.15 µF	0.15 µF	0.15 µF	0.15 µF
Tolerance	±5%	±5%	±5%	±5%	±5%
Voltage Rating - DC	100V	100V	250V	250V	100V
Voltage Rating - AC	63V	63V	160V	160V	63V
Dielectric Material	Polyester, Metallized	Polyester, PET, Metallized - Stacked	Polyester, PET, Metallized - Stacked	Polyester, PET, Metallized - Stacked	Polyester, PET, Metallized - Stacked
Operating Temperature	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C	-55°C ~ 125°C
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Package / Case	Radial	Radial	Radial	Radial	Radial
Termination	PC Pins	PC Pins	PC Pins	PC Pins	PC Pins
Lead Spacing	0.197" (5.00mm)	0.197" (5.00mm)	0.197" (5.00mm)	0.197" (5.00mm)	0.295" (7.50mm)
Size / Dimension (L x W)	0.283" x 0.177" (7.20mm x 4.50mm)	0.287" x 0.118" (7.30mm x 3.00mm)	0.295" x 0.197" (7.50mm x 5.00mm)	0.295" x 0.197" (7.50mm x 5.00mm)	0.394" x 0.118" (10.00mm x 3.00mm)
Height - Seated (Max)	0.374" (9.50mm)	0.256" (6.50mm)	0.394" (10.00mm)	0.394" (10.00mm)	0.315" (8.00mm)
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Packaging	Bulk	Bulk	Bulk	Cut Tape (CT)	Bulk
Product Status	Active	Active	Active	Active	Active

Engineering Selection Recommendations

B32529C1154J000 (EPCOS - TDK Electronics): Direct electrical equivalent with identical 100V DC / 63V AC ratings and 0.15 µF capacitance. Maintains ROHS3 compliance and -55°C to 125°C operating range. Physical dimensions are comparable with 0.197" lead spacing matching the original design. Automotive-grade AEC-Q200 certification provides enhanced reliability documentation. Suitable for direct substitution in existing PCB layouts without modification.

B32529C3154J000 and B32529C3154J289 (EPCOS - TDK Electronics): Upgrade substitutes with 250V DC / 160V AC voltage ratings while maintaining 0.15 µF capacitance and ±5% tolerance. Both parts preserve 0.197" lead spacing and ROHS3 compliance. B32529C3154J289 is supplied in Cut Tape packaging versus Bulk for B32529C3154J000. Higher voltage rating provides increased safety margin in applications operating below 100V. Physical dimensions increase to 0.295" x 0.197" with 0.394" seated height; PCB layout verification required for height clearance.

B32520C1154J000 (EPCOS - TDK Electronics): Electrical equivalent at 100V DC / 63V AC with 0.15 µF capacitance and ±5% tolerance. Lead spacing increases to 0.295" (7.50mm) versus 0.197" (5.00mm) on original part. Physical dimensions expand to 0.394" length and 0.315" seated height. PCB layout modification required; suitable only when lead spacing and physical dimensions accommodate the larger footprint. Automotive-grade AEC-Q200 certification included.

All substitute parts maintain ROHS3 compliance, REACH unaffected status, and EAR99 export classification consistent with the original 168154J100F-F specification.

Frequently Asked Questions (FAQ)

Q: Can B32529C1154J000 replace 168154J100F-F directly without PCB modification?

A: Yes. B32529C1154J000 maintains identical electrical specifications (0.15 µF, ±5%, 100V DC, 63V AC) and mechanical compatibility (0.197" lead spacing, radial through-hole, PC pins). Physical dimensions are comparable. No PCB layout changes required.

Q: What is the advantage of using B32529C3154J000 or B32529C3154J289 over the direct equivalent?

A: These upgrade substitutes provide 250V DC / 160V AC voltage ratings while maintaining 0.15 µF capacitance. In circuits operating at 100V or below, the higher voltage rating increases safety margin and component longevity. Both parts carry AEC-Q200 automotive certification. Physical dimensions increase; PCB height clearance must be verified.

Q: Why does B32520C1154J000 have different lead spacing?

A: B32520C1154J000 uses 0.295" (7.50mm) lead spacing versus 0.197" (5.00mm) on the original part. This reflects different internal construction and packaging density. Electrical performance remains equivalent at 100V DC / 63V AC with 0.15 µF capacitance. PCB layout modification is required for implementation.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitutes (B32529C1154J000, B32529C3154J000, B32529C3154J289, B32520C1154J000) maintain ROHS3 compliance and REACH unaffected status consistent with the original 168154J100F-F.

Q: What is the difference between B32529C3154J000 and B32529C3154J289?

A: Both parts are electrically and mechanically identical (0.15 µF, ±5%, 250V DC, 160V AC, 0.197" lead spacing). The primary difference is packaging: B32529C3154J000 is supplied in Bulk, while B32529C3154J289 is supplied in Cut Tape (CT). Select based on procurement and assembly process requirements.

Q: Can I use a 250V rated substitute in a 100V circuit?

A: Yes. Higher voltage-rated components are electrically backward-compatible in lower-voltage applications. B32529C3154J000 and B32529C3154J289 (250V DC rated) function correctly in circuits designed for 100V DC operation. Physical dimensions must still be verified for PCB fit.

Q: What certifications do EPCOS substitutes carry?

A: All EPCOS - TDK Electronics substitutes carry AEC-Q200 automotive-grade certification, indicating enhanced reliability and quality documentation. This exceeds standard industrial-grade requirements and is suitable for automotive and mission-critical applications.

Q: Is the operating temperature range identical across all parts?

A: Yes. The original 168154J100F-F and all substitute parts (B32529C1154J000, B32529C3154J000, B32529C3154J289, B32520C1154J000) operate across -55°C to 125°C. Temperature performance is equivalent.

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