Equivalent & Substitute Parts for 168104J63A-F

Part Overview

The 168104J63A-F is a 0.1 µF film capacitor manufactured by Cornell Dubilier Electronics (CDE) with a 63V DC voltage rating, ±5% tolerance, and polyester metallized dielectric construction. This radial through-hole component is designed for general-purpose applications and operates across the temperature range of -55°C to 125°C. The part maintains Active product status with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified when equivalent electrical and mechanical parameters allow direct replacement or when upgraded voltage ratings provide enhanced circuit margin without compromising form factor or mounting compatibility.

Key Parameters

Parameter	Value	Criticality for Substitution
Capacitance	0.1 µF	Must Match
Voltage Rating - DC	63V	Must Match or Exceed
Tolerance	±5%	Must Match
Dielectric Material	Polyester, Metallized	Must Match
Mounting Type	Through Hole Radial	Must Match
Lead Spacing	0.197" (5.00mm)	Must Match
Operating Temperature	-55°C ~ 125°C	Must Match or Exceed
RoHS Status	ROHS3 Compliant	Must Match

Substitute Part Grouping Explanation

Substitution eligibility for the 168104J63A-F is determined by strict adherence to the following criteria:

Direct Equivalents maintain identical electrical specifications: 0.1 µF capacitance, 63V DC rating, ±5% tolerance, polyester metallized dielectric, and radial through-hole mounting with 5.00mm lead spacing. Packaging format differences (Bulk, Cut Tape, Tape & Box) do not affect electrical equivalence.

Parametric Equivalents share all electrical characteristics but feature elevated voltage ratings (100V DC instead of 63V DC). These parts are mechanically and electrically compatible with circuits designed for 63V operation, as higher voltage ratings provide additional safety margin without altering capacitance, tolerance, or physical dimensions.

Upgrade Variants combine parametric equivalence with enhanced voltage ratings and automotive-grade certifications (AEC-Q200), suitable for applications requiring higher reliability standards.

The following parameters must remain constant across all substitutes:

Capacitance: 0.1 µF
Tolerance: ±5%
Dielectric: Polyester, Metallized
Mounting: Through Hole Radial
Lead Spacing: 5.00mm
Temperature Range: -55°C to 125°C minimum
RoHS Compliance: ROHS3

Parameter Comparison

Part Number	Manufacturer	Capacitance	Voltage DC	Tolerance	Dielectric	Packaging	Lead Spacing	Temp Range	RoHS	Inventory
168104J63A-F	CDE	0.1 µF	63V	±5%	Polyester, Metallized	Bulk	5.00mm	-55 to 125°C	ROHS3	889 Pcs
185104J63RAA-F	CDE	0.1 µF	63V	±5%	Polyester, Metallized	Cut Tape	5.00mm	-55 to 125°C	ROHS3	5316 Pcs
168104J100H-F	CDE	0.1 µF	100V	±5%	Polyester, Metallized	Bulk	5.00mm	-55 to 125°C	ROHS3	19920 Pcs
B32529C0104J000	EPCOS - TDK	0.1 µF	63V	±5%	Polyester (PET), Metallized - Stacked	Bulk	5.00mm	-55 to 125°C	ROHS3	35600 Pcs
B32529C0104J289	EPCOS - TDK	0.1 µF	63V	±5%	Polyester (PET), Metallized - Stacked	Tape & Box	5.00mm	-55 to 125°C	ROHS3	2210 Pcs
B32529C1104J000	EPCOS - TDK	0.1 µF	100V	±5%	Polyester (PET), Metallized - Stacked	Bulk	5.00mm	-55 to 125°C	ROHS3	23389 Pcs
B32529C1104J189	EPCOS - TDK	0.1 µF	100V	±5%	Polyester (PET), Metallized - Stacked	Cut Tape	5.00mm	-55 to 125°C	ROHS3	2454 Pcs
B32529C1104J289	EPCOS - TDK	0.1 µF	100V	±5%	Polyester (PET), Metallized - Stacked	Cut Tape	5.00mm	-55 to 125°C	ROHS3	3200 Pcs

Engineering Selection Recommendations

Direct Equivalent Selection (Same Voltage Rating)

The 185104J63RAA-F (CDE) serves as a direct equivalent to 168104J63A-F with identical electrical specifications. The primary distinction is packaging format: Cut Tape versus Bulk. Selection between these CDE parts depends on procurement volume and assembly process requirements. Both maintain Active product status and ROHS3 compliance.

The B32529C0104J000 and B32529C0104J289 (EPCOS - TDK Electronics) provide equivalent electrical performance with identical 63V DC rating and 0.1 µF capacitance. These parts feature AEC-Q200 automotive-grade certification and stacked metallized construction. Packaging options include Bulk and Tape & Box formats. Selection of EPCOS variants is appropriate when automotive-grade reliability standards are required or when supply chain diversification from a second manufacturer is necessary.

Parametric Upgrade Selection (Higher Voltage Rating)

The 168104J100H-F (CDE) and B32529C1104J series (EPCOS - TDK) provide 100V DC rating while maintaining 0.1 µF capacitance and ±5% tolerance. These upgrades are electrically compatible with circuits designed for 63V operation and provide enhanced voltage margin. The 100V variants are suitable for applications where circuit voltage stress analysis indicates potential transient overvoltage conditions or where design margin improvement is specified.

All substitute parts maintain ROHS3 compliance, operating temperature range of -55°C to 125°C, and through-hole radial mounting with 5.00mm lead spacing. Selection among available packaging formats (Bulk, Cut Tape, Tape & Box) is determined by assembly process and procurement requirements rather than electrical performance.

Frequently Asked Questions (FAQ)

Q: Can I substitute 168104J63A-F with a 100V rated part such as 168104J100H-F?

A: Yes. The 168104J100H-F maintains identical capacitance (0.1 µF), tolerance (±5%), dielectric material (polyester metallized), and physical dimensions. The elevated voltage rating (100V versus 63V) does not affect circuit operation in applications designed for 63V; it provides additional voltage margin. All other parameters including lead spacing, temperature range, and RoHS compliance remain unchanged.

Q: What is the difference between CDE and EPCOS-TDK substitute parts?

A: Both manufacturers provide equivalent electrical specifications for the 0.1 µF, 63V and 100V variants. EPCOS-TDK parts carry AEC-Q200 automotive-grade certification and feature stacked metallized construction, suitable for applications requiring enhanced reliability standards. CDE parts are general-purpose rated. Selection depends on application requirements and supply chain strategy.

Q: Does packaging format (Bulk, Cut Tape, Tape & Box) affect electrical performance?

A: No. Packaging format is a procurement and assembly consideration only. Electrical specifications, physical dimensions, and performance characteristics remain identical across all packaging options for a given part number. Selection is based on assembly process compatibility and volume requirements.

Q: Are the physical dimensions identical across all substitute parts?

A: Dimensions are functionally equivalent. CDE parts measure 7.20mm × 2.50mm length × width; EPCOS-TDK parts measure 7.30mm × 2.50mm. Both maintain 5.00mm lead spacing and 6.50mm maximum seated height. These minor dimensional variations do not affect PCB layout compatibility for standard through-hole radial mounting.

Q: Can I use B32529C0104J000 as a direct replacement for 168104J63A-F?

A: Yes. The B32529C0104J000 provides identical electrical specifications: 0.1 µF capacitance, 63V DC rating, ±5% tolerance, polyester metallized dielectric, and radial through-hole mounting with 5.00mm lead spacing. The part is ROHS3 compliant and operates across -55°C to 125°C. The primary difference is manufacturer (EPCOS-TDK versus CDE) and AEC-Q200 automotive certification.

Q: Which substitute part offers the highest inventory availability?

A: B32529C0104J000 (EPCOS-TDK) provides the highest inventory at 35,600 pieces. For CDE parts, 168104J100H-F offers 19,920 pieces. Inventory levels should be verified at time of procurement as stock quantities are subject to change.

Q: Is MSL (Moisture Sensitivity Level) a factor in substitution?

A: The 168104J63A-F carries MSL 1 (Unlimited), indicating no moisture sensitivity restrictions. EPCOS-TDK parts are listed as "Not Applicable" for MSL, which is consistent with film capacitor construction. This parameter does not restrict substitution eligibility.

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