NAC Logo

Passives

Passives & Interconnects

Passive components and interconnect solutions are the building blocks of every electronic system — and while they may not carry the headlines of the latest microprocessor or power module, their selection, quality, and supply continuity are just as critical to system performance and production reliability. NAC Group maintains an extensive portfolio of passive components and interconnect products, backed by authorized manufacturer partnerships and the engineering expertise to help you select, specify, and sustain the right solutions for your application.

From precision resistors, high-reliability capacitors, and custom inductors to board-to-board connectors, industrial terminals, and ruggedized interconnect solutions for harsh environments, NAC's passives and interconnects portfolio spans the full spectrum of technologies required by today's most demanding electronic system designs — in aerospace, defense, industrial, medical, power electronics, and transportation applications.

NAC's authorized partnerships with leading passive and interconnect manufacturers including Walsin, Stackpole, Kamaya, Isabellenhuette, Samwha, CapXon, Fastron, Cardinal Components, Attend Technology, Degson, and Eaton Interconnect ensure our customers receive genuine, fully traceable components with the technical support and supply chain confidence their programs demand.

The Right Passive. The Right Interconnect. Every Time.

Passive component and interconnect selection impacts everything from signal integrity and thermal performance to long-term reliability and EMI compliance. NAC Group's technical team brings deep product knowledge and application experience to every design-in engagement — helping engineers select the optimal resistor, capacitor, inductor, connector, or crystal for their specific operating environment, then ensuring that selection is backed by authorized supply, competitive pricing, and a supply chain designed to support the full program lifecycle.

Passives & Interconnects Portfolio at a Glance
Resistors Chip, precision, power & current sense
Capacitors Ceramic, electrolytic, film & supercap
Inductors Power, RF, chokes & transformers
Connectors Board, wire, industrial & ruggedized
Frequency Crystals, oscillators & resonators

Passives & Interconnect Product Categories

🔲
Resistors & Resistive Networks

Comprehensive resistor portfolio spanning standard chip resistors, tight-tolerance precision resistors, high-power wirewound resistors, current sense resistors, and resistor networks — from Walsin, Stackpole, Kamaya, Isabellenhuette, Hymeg, and Tepro. Available in standard and AEC-Q200 automotive grades for commercial through hi-rel applications.

⬜
Capacitors

A broad capacitor portfolio including aluminum electrolytic, ceramic (MLCC), film, tantalum, and supercapacitor technologies from Samwha, CapXon, Jianghai, VINATech, Arizona Capacitors, Pilkor, and Walsin — covering decoupling, filtering, energy storage, and high-voltage applications across industrial, power, and automotive environments.

🌀
Inductors, Chokes & Transformers

Power inductors, EMI common mode chokes, RF inductors, and magnetic components from Fastron, Codaca, and APX Technology — designed for switching power supplies, motor drives, DC-DC converters, and signal filtering in demanding industrial and power electronics environments.

🔌
Board-to-Board & Wire-to-Board Connectors

Mezzanine, board stacking, and wire-to-board connector solutions from Attend Technology and Winslow Adaptics — covering a wide range of pitches, current ratings, and locking configurations for PCB interconnect applications in consumer, industrial, and telecommunications equipment.

🔧
Industrial Terminal Blocks & Field Wiring

Din-rail mounted terminal blocks, pluggable connectors, and field wiring components from Degson — engineered for industrial control panels, PLC systems, motor drives, and power distribution equipment requiring robust, vibration-resistant field termination solutions with high current capacity.

Why Partner with NAC for Passives & Interconnects

📦

Deep Inventory Across All Passive Categories

NAC maintains broad, deep stock positions across resistors, capacitors, inductors, connectors, and frequency control products — providing immediate availability on both standard catalog parts and specialty components that require longer lead times from other sources.

🏭

Authorized Franchise Sourcing Only

All passive and interconnect products distributed by NAC are sourced exclusively through authorized manufacturer franchise channels — with full lot traceability, date codes, and certificates of conformance included with every order, eliminating counterfeit and gray market risk from your BOM.

⚙️

Design-In Technical Support

NAC's application engineers support passive and interconnect selection from the earliest design stages — helping engineers evaluate specifications, identify optimal alternatives, navigate derating requirements, and ensure selected components meet the environmental and reliability demands of the target application.

🔗

Single-Source BOM Fulfillment

NAC's broad passive and interconnect portfolio means your entire BOM — resistors, capacitors, inductors, connectors, crystals, and EMI filters — can be sourced through a single authorized partner, simplifying procurement, reducing vendor overhead, and consolidating your supply chain accountability.

🔄

Cross-Reference & Alternate Source Expertise

When a preferred passive becomes allocated, obsolete, or long-lead, NAC's engineering team identifies qualified form-fit-function alternatives from within our authorized manufacturer portfolio — maintaining your BOM continuity without requiring a design change or unqualified substitution.

📊

Supply Chain Programs for High-Volume Production

For high-volume passive and connector requirements, NAC offers blanket purchase orders, VMI programs, and bonded stock agreements — ensuring component availability is locked in ahead of demand, with pricing and supply commitments that support your production schedule throughout the program lifecycle.

Key Markets & Application Areas

✈️ Aerospace & Aviation
🎖️ Military & Defense
🏥 Medical Devices
🚗 Automotive & EV
⚡ Power Electronics
🤖 Industrial Automation
🚂 Rail & Transportation
🌞 Renewable Energy
📡 Telecommunications
🔬 Test & Measurement
🌐 Networking & Edge Computing
🛢️ Oil & Gas

Featured Manufacturer Partners

NAC Group's passives and interconnects portfolio is built on authorized franchise agreements with globally recognized manufacturers — ensuring every component is sourced directly, fully traceable, and backed by manufacturer support. Our line card spans all major passive and interconnect categories to support your complete BOM.

Resistors
Walsin Stackpole Kamaya Isabellenhuette Hymeg Tepro
Capacitors
Samwha CapXon Jianghai VINATech Arizona Capacitors Pilkor Walsin
Inductors & Magnetics
Fastron Codaca APX Technology
Connectors & Interconnects
Attend Technology Degson Eaton Interconnect Link-PP Winslow Adaptics
Frequency Control
Cardinal Components HK Crystal Raltron Taitien
EMI Filters & Suppression
Custom Suppression Precision Devices Inc. World Products

Source Your Entire Passive & Interconnect BOM Through NAC.

From a single chip resistor to a complete passive and connector BOM, NAC Group's authorized distribution network and technical support team are ready to help you source, specify, and sustain the right components for your application. Contact us today to request a quote, discuss your design requirements, or check availability on a specific part.

Request a Quote View Our Line Card