NLCV25T-6R8M-PFD Equivalent & Substitute Parts

Part Overview

The NLCV25T-6R8M-PFD is a 6.8 µH unshielded drum core wirewound inductor manufactured by TDK Corporation, rated for 275 mA continuous current with a maximum DC resistance of 1.3Ohm. This surface mount component is housed in a 1008 (2520 Metric) package and is designed for applications requiring stable inductance performance across the specified operating temperature range of -40°C to 105°C.

The NLCV25T-6R8M-PFD carries a "Not For New Designs" product status, indicating that TDK Corporation has discontinued active development and support for this particular series variant. Identifying equivalent substitute parts ensures design continuity and supply chain reliability for existing applications or legacy system maintenance.

Substiute Parts

NLCV25T-6R8M-PFD

TDK CorporationIn Stock: 950NLCV25T-6R8M-PFD Datasheet

Current PartRFQ

NLCV25T-6R8M-EFD

TDK CorporationIn Stock: 901NLCV25T-6R8M-EFD Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the NLCV25T-6R8M-PFD is determined by strict equivalence across the following critical parameters:

• Inductance Value: 6.8 µH with ±20% tolerance
• Current Rating: 275 mA minimum continuous current capacity
• DC Resistance: 1.3Ohm maximum
• Core Configuration: Drum core, wirewound, ferrite material, unshielded
• Package Specification: 1008 (2520 Metric) surface mount
• Operating Temperature Range: -40°C to 105°C minimum
• Frequency Performance: Q factor of 20 @ 7.96MHz and self-resonant frequency of 39MHz
• Compliance Standards: AEC-Q200 rated, ROHS3 compliant

The NLCV25T-6R8M-EFD qualifies as a direct substitute because it maintains identical electrical specifications, mechanical dimensions, and compliance certifications while offering active product status from the same manufacturer.

Parameter Comparison

Engineering Selection Recommendations

The NLCV25T-6R8M-EFD is the qualified substitute for the NLCV25T-6R8M-PFD. Both components are manufactured by TDK Corporation and maintain identical electrical and mechanical specifications. The primary distinction is product lifecycle status: the PFD variant is designated "Not For New Designs," while the EFD variant carries "Active" status.

For applications currently using the NLCV25T-6R8M-PFD, transition to the NLCV25T-6R8M-EFD ensures continued supply availability and manufacturer support. Both parts satisfy AEC-Q200 automotive-grade reliability requirements and ROHS3 environmental compliance standards, making them suitable for equivalent circuit implementations without design modification.

Frequently Asked Questions (FAQ)

Q: Can the NLCV25T-6R8M-EFD be used as a direct replacement for the NLCV25T-6R8M-PFD?

A: Yes. The EFD variant maintains identical inductance value (6.8 µH), current rating (275 mA), DC resistance (1.3Ohm max), core configuration, package dimensions (1008/2520 Metric), and operating temperature range (-40°C to 105°C). Both components are AEC-Q200 rated and ROHS3 compliant.

Q: Why is the NLCV25T-6R8M-PFD marked "Not For New Designs"?

A: This designation indicates that TDK Corporation has transitioned this series variant to end-of-life status. The NLCV25T-6R8M-EFD represents the active equivalent within the same product family.

Q: Are there any PCB layout or thermal considerations when substituting these parts?

A: No. Both components share identical mechanical dimensions (0.098" L x 0.079" W, 0.075" max height) and surface mount package specifications. PCB footprints and thermal characteristics remain unchanged.

Q: What is the moisture sensitivity level for both parts?

A: Both the NLCV25T-6R8M-PFD and NLCV25T-6R8M-EFD carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.

Q: Do both parts meet automotive qualification standards?

A: Yes. Both components are AEC-Q200 rated, meeting automotive-grade reliability and performance requirements.