472PPR162KE Equivalent & Substitute Parts

Part Overview

The 472PPR162KE is a 4700 pF film capacitor manufactured by Cornell Dubilier / Illinois Capacitor, rated for 1600V DC operation with polypropylene dielectric material. This radial through-hole component is designed for high-pulse, DV/DT, snubber, and commutation applications. The part maintains active product status with 907 units in current inventory stock.

Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable, while maintaining electrical and mechanical compatibility within specified parameter tolerances.

Substiute Parts

472PPR162KE

Cornell Dubilier / Illinois CapacitorIn Stock: 938472PPR162KE Datasheet

Current PartRFQ

B32652J1472J000

EPCOS - TDK ElectronicsIn Stock: 2979B32652J1472J000 Datasheet

DirectRFQ

MKP1T014704B00KSSD

WIMAIn Stock: 3507MKP1T014704B00KSSD Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 472PPR162KE are classified based on electrical and mechanical parameter alignment:

Direct Manufacturer Substitute (B32652J1472J000): This EPCOS - TDK Electronics part shares identical capacitance (4700 pF), DC voltage rating (1600V), dielectric material (polypropylene metallized), mounting type (through hole radial), and lead spacing (15.00mm). The tolerance specification differs at ±5% versus ±10%, and the AC voltage rating increases to 700V. Operating temperature maximum is reduced to 100°C. Physical dimensions increase slightly (0.276" W vs. 0.197" W; 0.492" H vs. 0.433" H). This part carries AEC-Q200 automotive qualification.

Parametric Equivalent (MKP1T014704B00KSSD): This WIMA part provides identical electrical specifications to the main part: 4700 pF capacitance, 1600V DC rating, ±10% tolerance, polypropylene dielectric, and -55°C ~ 105°C operating range. Physical dimensions and lead spacing match exactly (18.00mm L x 5.00mm W, 15.00mm spacing). AC voltage rating is 650V. This part is classified as general purpose application.

Substitution eligibility is determined by matching capacitance value, DC voltage rating, dielectric material type, mounting configuration, and lead spacing. Tolerance, AC voltage rating, temperature range, and physical envelope variations are secondary considerations dependent on circuit requirements.

Parameter Comparison

Engineering Selection Recommendations

472PPR162KE (Primary Part): Maintains active product status with established supply (907 units in stock). ROHS3 compliance and REACH unaffected status confirm regulatory alignment. Suitable for applications requiring -55°C ~ 105°C operating range and 650V AC / 1600V DC specifications.

B32652J1472J000 (Direct Manufacturer Substitute): Active product status with superior inventory availability (2891 units). ROHS3 compliance confirmed. AEC-Q200 automotive qualification provides additional reliability assurance for automotive applications. Tighter tolerance specification (±5%) offers improved capacitance accuracy. Increased AC voltage rating (700V) accommodates higher AC stress conditions. Physical envelope expansion (0.276" W, 0.492" H) requires PCB layout verification for space-constrained designs. Operating temperature maximum reduced to 100°C; verify circuit thermal requirements.

MKP1T014704B00KSSD (Parametric Equivalent): Active product status with highest inventory level (3476 units). RoHS compliant. Identical electrical and physical specifications to main part (4700 pF, 1600V DC, ±10%, -55°C ~ 105°C, 18.00mm x 5.00mm). Direct pin-compatible replacement without PCB layout modification. General purpose classification indicates broad application suitability.

Selection between substitute parts depends on application-specific requirements: tolerance precision, automotive qualification necessity, thermal operating limits, and available PCB space.

Frequently Asked Questions (FAQ)

Q: Can B32652J1472J000 replace 472PPR162KE in all applications?

A: B32652J1472J000 provides electrical substitution with identical capacitance and DC voltage rating. Physical dimensions differ (width increases from 0.197" to 0.276"; height from 0.433" to 0.492"), requiring PCB layout verification. Operating temperature maximum is 100°C versus 105°C for the main part. Verify circuit thermal environment and available board space before substitution.

Q: What is the difference between the two substitute parts?

A: MKP1T014704B00KSSD matches the main part exactly in electrical specifications and physical dimensions. B32652J1472J000 offers tighter tolerance (±5% vs. ±10%), higher AC voltage rating (700V vs. 650V), and automotive qualification (AEC-Q200), but with larger physical envelope and reduced temperature maximum (100°C).

Q: Are all three parts pin-compatible?

A: All three parts share identical lead spacing (0.591" / 15.00mm) and PC pin termination. MKP1T014704B00KSSD is directly pin-compatible without layout modification. B32652J1472J000 requires PCB layout verification due to increased physical dimensions.

Q: Which substitute offers the best inventory availability?

A: MKP1T014704B00KSSD provides the highest inventory level at 3476 units in stock, followed by B32652J1472J000 at 2891 units.

Q: Do all parts meet RoHS compliance requirements?

A: 472PPR162KE and B32652J1472J000 are ROHS3 compliant. MKP1T014704B00KSSD is RoHS compliant. All three parts are REACH unaffected or unaffected status.

Q: What applications are these capacitors designed for?

A: 472PPR162KE is specified for commutation, high pulse DV/DT, and snubber applications. B32652J1472J000 supports automotive, DC link, DC filtering, high pulse DV/DT, and snubber applications. MKP1T014704B00KSSD is classified for general purpose applications.

Q: Can these parts be used interchangeably in high-temperature environments?

A: 472PPR162KE and MKP1T014704B00KSSD support -55°C ~ 105°C operating range. B32652J1472J000 operates to 100°C maximum. For applications approaching 105°C, verify B32652J1472J000 thermal performance or select the main part or MKP1T014704B00KSSD equivalent.