ECQ-V1563JM Equivalent & Substitute Parts

Part Overview

The ECQ-V1563JM is a 0.056 µF film capacitor manufactured by Panasonic Electronic Components, rated for 100V DC operation with ±5% tolerance. This component features a polyester metallized-stacked dielectric construction in radial through-hole packaging. The part is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing design support and production continuity.

Substiute Parts

ECQ-V1563JM

Panasonic Electronic ComponentsIn Stock: 797ECQ-V1563JM Datasheet

Current PartRFQ

B32529C1563J000

EPCOS - TDK ElectronicsIn Stock: 808B32529C1563J000 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The B32529C1563J000 manufactured by EPCOS - TDK Electronics qualifies as a direct substitute based on the following critical parameters:

• Capacitance Match: Both parts specify 0.056 µF
• Tolerance Match: Both parts maintain ±5% tolerance
• Voltage Rating: Both parts are rated 100V DC, meeting or exceeding the original specification
• Dielectric Type: Both utilize polyester metallized-stacked construction
• Mounting Configuration: Both employ through-hole radial packaging with identical 0.197" (5.00mm) lead spacing
• Termination: Both use PC pins for PCB mounting

The substitute part maintains electrical and mechanical compatibility with the original design while offering active product status and extended operating temperature range (-55°C ~ 125°C versus -40°C ~ 105°C).

Parameter Comparison

Engineering Selection Recommendations

The B32529C1563J000 is suitable for direct substitution in applications currently using the ECQ-V1563JM. The substitute part maintains all critical electrical parameters: identical capacitance, tolerance, and DC voltage rating. Mechanical compatibility is confirmed through matching lead spacing and radial through-hole configuration.

The substitute part offers advantages in terms of product lifecycle status (active versus obsolete) and regulatory compliance (ROHS3 Compliant). The extended operating temperature range (-55°C ~ 125°C) provides additional thermal margin compared to the original specification (-40°C ~ 105°C).

For applications requiring AC voltage specifications, the substitute part provides 63V AC rating, which should be evaluated against circuit requirements.

Frequently Asked Questions (FAQ)

Q: Can the B32529C1563J000 be used as a direct replacement for the ECQ-V1563JM?

A: Yes. Both parts share identical capacitance (0.056 µF), tolerance (±5%), DC voltage rating (100V), dielectric material (polyester metallized-stacked), and mechanical configuration (radial through-hole with 5.00mm lead spacing). PCB layout and circuit operation remain unchanged.

Q: What are the key differences between these parts?

A: The primary differences are product status (substitute is active versus obsolete), operating temperature range (substitute extends to -55°C and 125°C), and regulatory compliance (substitute is ROHS3 compliant). The substitute also specifies 63V AC rating, which the original does not.

Q: Are there any compatibility concerns with lead spacing or package dimensions?

A: No. Both parts maintain 0.197" (5.00mm) lead spacing and radial through-hole packaging. PCB footprints are identical, and no layout modifications are required.

Q: Does the substitute part meet automotive application requirements?

A: The B32529C1563J000 is specified for automotive applications and EMI/RFI suppression. Suitability depends on specific circuit requirements and qualification standards applicable to your design.

Q: What is the REACH compliance status?

A: Both the original part and substitute are REACH Unaffected, indicating no restrictions under REACH regulations.