Equivalent & Substitute Parts for 167104J63A-F

Part Overview

The 167104J63A-F is a 0.1 µF film capacitor manufactured by Cornell Dubilier Electronics (CDE), rated for 63V DC operation with ±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 currently in active production status with ROHS3 compliance and unlimited moisture sensitivity rating (MSL 1).

Equivalent and substitute parts are identified when design requirements permit component interchange based on matching or exceeding electrical specifications, mechanical compatibility, and regulatory compliance. Substitution becomes necessary due to inventory availability, manufacturing discontinuation, or design optimization across equivalent product lines.

Substiute Parts

167104J63A-F

Cornell Dubilier Electronics (CDE)In Stock: 698167104J63A-F Datasheet

Current PartRFQ

168104J63A-F

Cornell Dubilier Electronics (CDE)In Stock: 978168104J63A-F Datasheet

SimilarRFQ

185104J63RAA-F

Cornell Dubilier Electronics (CDE)In Stock: 5337185104J63RAA-F Datasheet

SimilarRFQ

B32520C3104J000

EPCOS - TDK ElectronicsIn Stock: 5105B32520C3104J000 Datasheet

UpgradeRFQ

B32529C0104J000

EPCOS - TDK ElectronicsIn Stock: 35642B32529C0104J000 Datasheet

SimilarRFQ

B32529C0104J289

EPCOS - TDK ElectronicsIn Stock: 2238B32529C0104J289 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution logic for the 167104J63A-F is based on the following critical parameters that must remain constant or be exceeded:

Mandatory Matching Parameters:

• Capacitance: 0.1 µF (exact match required)
• Tolerance: ±5% (exact match required)
• Voltage Rating - DC: 63V minimum (equal or higher acceptable)
• Dielectric Type: Polyester, Metallized (same family)
• Operating Temperature: -55°C to 125°C (equal or wider range acceptable)
• Mounting Type: Through Hole (exact match required)
• Package Type: Radial (exact match required)
• Termination: PC Pins (exact match required)
• RoHS Compliance: ROHS3 (equal or better required)

Flexible Parameters (Physical Dimensions):

• Physical size and lead spacing may vary within PCB layout constraints
• Height and footprint differences are acceptable if mechanical clearance permits

Substitute parts are classified into two categories:

Similar Substitutes (Direct electrical equivalents with dimensional variations):

• 168104J63A-F (CDE Series 168)
• 185104J63RAA-F (CDE Series 185)
• B32529C0104J000 (EPCOS/TDK)
• B32529C0104J289 (EPCOS/TDK)

Upgrade Substitute (Higher voltage rating):

• B32520C3104J000 (EPCOS/TDK, 250V DC rating)

Parameter Comparison

Engineering Selection Recommendations

Direct Substitution (Same Electrical Rating):

The parts 168104J63A-F, 185104J63RAA-F, B32529C0104J000, and B32529C0104J289 are electrically equivalent to the 167104J63A-F. All maintain identical capacitance, tolerance, voltage ratings, temperature range, and regulatory compliance. Selection among these direct substitutes depends on:

• Packaging availability: 168104J63A-F and B32529C0104J000 are available in Bulk packaging; 185104J63RAA-F in Cut Tape; B32529C0104J289 in Tape & Box format
• Inventory levels: B32529C0104J000 offers highest stock (35,600 pcs); 185104J63RAA-F provides 5,316 pcs; 168104J63A-F has 889 pcs; B32529C0104J289 has 2,210 pcs
• Physical dimensions: 168104J63A-F, 185104J63RAA-F, and B32529C0104J000/J289 feature reduced footprints (7.20-7.30mm length, 5.00mm lead spacing) compared to the main part (10.50mm length, 7.50mm lead spacing). PCB layout must accommodate these dimensional differences
• Manufacturer preference: CDE parts (167104J63A-F, 168104J63A-F, 185104J63RAA-F) versus EPCOS/TDK parts (B32529C0104J000, B32529C0104J289)

Upgrade Substitution (Higher Voltage Rating):

The B32520C3104J000 provides a 250V DC rating (versus 63V DC) with 160V AC rating (versus 40V AC). This upgrade substitute is suitable for applications requiring higher voltage margin or operating in elevated voltage environments. The upgrade maintains identical capacitance, tolerance, temperature range, and compliance standards. Physical dimensions are comparable to the main part (10.00mm length, 7.50mm lead spacing). The B32520C3104J000 carries AEC-Q200 automotive qualification and is suitable for automotive and EMI/RFI suppression applications.

Compliance Verification:

All substitute parts maintain ROHS3 compliance and REACH Unaffected status, ensuring regulatory compatibility with the original specification.

Frequently Asked Questions (FAQ)

Q1: Can I use 168104J63A-F as a direct replacement for 167104J63A-F?

A: Yes. The 168104J63A-F is electrically equivalent with identical capacitance (0.1 µF), tolerance (±5%), voltage rating (63V DC / 40V AC), and operating temperature range (-55°C to 125°C). The primary difference is physical size: 168104J63A-F measures 7.20mm x 2.50mm with 5.00mm lead spacing, compared to 167104J63A-F at 10.50mm x 3.50mm with 7.50mm lead spacing. Verify PCB layout accommodates the smaller footprint before substitution.

Q2: What is the difference between CDE and EPCOS/TDK substitute parts?

A: Both manufacturers provide electrically equivalent 0.1 µF 63V DC film capacitors with ±5% tolerance. CDE parts (168104J63A-F, 185104J63RAA-F) use standard polyester metallized dielectric. EPCOS/TDK parts (B32529C0104J000, B32529C0104J289) use polyester PET metallized stacked construction and carry AEC-Q200 automotive qualification. EPCOS/TDK parts have higher inventory availability. Selection depends on supply chain preference and application requirements.

Q3: When should I use the B32520C3104J000 upgrade substitute?

A: The B32520C3104J000 is suitable when your application requires higher voltage margin or operates in elevated voltage environments. It provides 250V DC rating (versus 63V DC) and 160V AC rating (versus 40V AC) while maintaining the same 0.1 µF capacitance and ±5% tolerance. Use this upgrade for automotive applications, EMI/RFI suppression circuits, or designs requiring voltage derating. Physical dimensions are comparable to the main part (10.00mm length, 7.50mm lead spacing).

Q4: Are there packaging format differences among the substitutes?

A: Yes. The 167104J63A-F is supplied in Bulk packaging. Direct substitutes are available in multiple formats: 168104J63A-F (Bulk), 185104J63RAA-F (Cut Tape), B32529C0104J000 (Bulk), and B32529C0104J289 (Tape & Box). Select packaging based on production volume and assembly process requirements.

Q5: Do all substitutes meet the same compliance standards?

A: Yes. All substitute parts listed are ROHS3 compliant and REACH Unaffected, matching the original 167104J63A-F specification. The EPCOS/TDK parts additionally carry AEC-Q200 automotive qualification, providing enhanced reliability for automotive applications.

Q6: What are the lead spacing differences, and why do they matter?

A: The main part 167104J63A-F has 7.50mm lead spacing. Direct substitutes 168104J63A-F, 185104J63RAA-F, and B32529C0104J000/J289 have 5.00mm lead spacing. The upgrade B32520C3104J000 returns to 7.50mm spacing. Lead spacing determines PCB hole pattern compatibility. Verify your PCB design accommodates the selected part's lead spacing before assembly.

Q7: Which substitute offers the best inventory availability?

A: B32529C0104J000 (EPCOS/TDK) provides the highest stock level at 35,600 pieces. This part is electrically equivalent to the main part and suitable for high-volume production requirements.