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XFMRS XF-LCZ3A1CB Compatible LP1102NL 10/100 Base-T Low Profile Lan Magnetics Transformer Single Port SMD 16PIN

P/N:

LP1102NL

Manufacturer:

LINK-PP

Compatible Brand:

XFMRS

Compatible P/N:

XF-LCZ3A1CB

Compatible Brands: XFMRS
Data Rate: 10 BASE-T,100 BASE-TX
Mounting Type: Surface Mount
Turns Ratio TX: 1CT:1CT
Temperature: -40℃ TO +85°C
Application -LAN: ETHERNET(Non PoE)
P/N: LP1102NL
Manufacture: LINK-PP
Compatible Brand: XFMRS
Compatible P/N: XF-LCZ3A1CB

Packaging Details:

N.W/pCS：

0.001kg

Package：

Reel

SPQ：

750pcs

Qty/carton：

4500pcs

Carton size：

36*35.5*23cm

G.W/carton：

6.3kg

Product Specifications

LINK-PP Part Number	LP1102NL	XFMRS Part Number	XF-LCZ3A1CB
Part Status	Active	Transformer Type	Lan Transformer
Construction	OPEN FRAME	Application-Lan	Ethernet(NoN PoE)
Number of Ports	Single Port	Speed	10/100 Base-T
Package	Tape & Reel	Cores per Port	4
AutomDX	Yes	Comment	SAME AS NL VERSION
PIN Number	16	Mounting Type	Surface Mount
Package Height (Inches/mm)	0.201/5.10	Package Length (Inches/mm)	0.504/12.80
Package Width (Inches/mm)	0.366/9.30	Temperature	-40℃ TO +85℃
Turns Ratio RX/TX	1CT:1CT	Configuration RX/TX	T,C,S

LINK-PP LP1102NL Technical & Compatibility Overview

The LINK-PP LP1102NL is a single-port 16-pin surface-mount (SMD/SMT) 10/100BASE-TX Fast Ethernet LAN magnetic transformer module. Engineered as a functional and footprint-compatible alternative to the XFMRS XF-LCZ3A1CB, it incorporates a 4-core magnetic assembly (1CT:1CT turns ratio) in an open-frame construction, delivered in Tape & Reel packaging for automated SMT pick-and-place assembly across an extended industrial operating temperature range of -40°C to +85°C.

Footprint & Schematic Alignment: Designed for footprint and pinout compatibility with XFMRS XF-LCZ3A1CB, supporting direct board-level evaluation and secondary sourcing.
10/100BASE-TX Signal Isolation: Integrates 4 magnetic cores across transmit and receive channels to provide required galvanic isolation and common-mode noise filtering per IEEE 802.3u standards.
Industrial Operating Temperature (-40°C to +85°C): Fully rated for harsh environmental conditions, unconditioned alarm control panels, and outdoor monitoring hardware.
Low-Profile 16-Pin SMT Construction: Compact 5.10mm (0.201 in) package height in Tape & Reel format for automated high-volume SMT reflow soldering.

Key Design Benefits

Compact SMT Real Estate Saving: The 12.80mm x 9.30mm footprint and 5.10mm height profile conserve vertical clearance on high-density motherboard layouts.
Extended Industrial Thermal Range: Operates reliably across -40°C to +85°C, making it suitable for security alarm panels, smart cameras, intercoms, and industrial PCs.
Automated Pick-and-Place Efficiency: Open-frame 16-pin gull-wing lead design packaged in Tape & Reel streamlines high-speed SMT assembly and reflow soldering.
Galvanic Isolation & EMI Suppression: Integrated isolation transformers and common-mode chokes isolate PHY transceivers from cable-side common-mode noise and ESD transients.
Second-Source Supply Continuity: Offers hardware engineering and procurement teams a pin-compatible alternative to mitigate component lead times and supply chain single-point risks.

Integrated Magnetics & Electrical Architecture

The LP1102NL integrates 10/100BASE-TX Fast Ethernet magnetics into a discrete 16-pin SMT module, reducing the need for long differential trace runs to PHY transceivers on the motherboard.

4-Core Fast Ethernet Transformer Matrix

The integrated magnetic assembly utilizes a 4-core topology with a 1CT:1CT turns ratio across transmit and receive lines. This structure provides galvanic isolation between PHY transceivers and network media while suppressing common-mode noise across 10/100BASE-TX frequencies.

Differential Signal Balance

Center-tapped primary and secondary windings maintain balanced differential signaling per IEEE 802.3u specifications, minimizing differential-to-common-mode noise conversion.

Mechanical Specifications & SMT Layout

The LP1102NL features standard package dimensions of 5.10mm (H) x 9.30mm (W) x 12.80mm (L) [0.201 x 0.366 x 0.504 in]. The 16-pin SMT Gull-Wing lead layout is designed for Tape & Reel automated pick-and-place assembly and standard Pb-free reflow soldering profiles.

Target Applications

Alarm Panels & Security Controllers: Industrial-grade (-40°C to +85°C) 16-pin SMT Fast Ethernet LAN transformer for security alarm controllers and access hardware.
Smart Cameras & Vision Systems: Compact 10/100BASE-TX LAN magnetic isolation for machine vision terminals and IP surveillance cameras.
Industrial PCs & Intercom Terminals: Reliable Fast Ethernet signal isolation for thin networking mainboards, intercoms, and automation controllers.

XFMRS XF-LCZ3A1CB Replacement Compatibility Checklist

When evaluating the LINK-PP LP1102NL as an alternative to XFMRS XF-LCZ3A1CB, hardware engineers should verify the following parameters against their system specification:

Schematic & Pinout Alignment: Confirm that your 16-pin SMT Fast Ethernet LAN layout matches the 1CT:1CT primary/secondary turns ratio and center-tap configuration.
Package Footprint & Height: Verify that the 16-pin SMT pad layout and 5.10mm package height fit your PCB SMT clearance requirements.
Thermal Class Verification: Confirm that the -40°C to +85°C industrial temperature rating meets or exceeds your system specification.
Non-PoE Requirement: Confirm that your LAN port design utilizes non-PoE Fast Ethernet signal magnetics.

Frequently Asked Questions

Is LINK-PP LP1102NL a pin-compatible alternative for XFMRS XF-LCZ3A1CB in 10/100BASE-T designs?

Yes. The LP1102NL is engineered with matching 16-pin SMT pad layout, 4-core 1CT:1CT Fast Ethernet magnetics configuration, -40°C to +85°C industrial temperature rating, and 5.10mm package height to serve as a functional drop-in footprint alternative for XFMRS XF-LCZ3A1CB.

What is the structural advantage of a 16-pin SMT LAN transformer module like the LP1102NL?

A 16-pin SMT module integrates isolation transformers and common-mode chokes for transmit and receive Fast Ethernet channels into a single 5.10mm-tall surface-mount package, saving PCB real estate and enabling automated reflow soldering.

What CAD and engineering validation assets are available for XFMRS XF-LCZ3A1CB cross-reference checking?

LINK-PP provides complete design-in support assets, including 3D STEP models for mechanical enclosure clearance, 2D dimensional CAD drawings, PCB footprint land patterns for EDA software (Altium, Cadence, KiCad), and product specification sheets.

How can procurement and engineering teams request samples or a quotation for LP1102NL as an alternative to XFMRS XF-LCZ3A1CB?

Procurement and engineering teams can contact LINK-PP to request LP1102NL evaluation samples for mechanical, electrical, and PCB compatibility verification. After qualification, our technical sales team can provide competitive pricing, production lead-time estimates, MOQ terms, and volume-order support for replacing XFMRS XF-LCZ3A1CB.

Packaging, Shipping and Global Delivery for Networking Products

Anti-static packaging, shock-resistant protection, fast order dispatch, and reliable worldwide delivery for all LINK-PP networking products.

Anti-Static Protective Packaging

Protect networking products from electrostatic discharge and handling-related damage.

Shock-Resistant Transport Protection

Protect products against physical impacts during storage and international transportation.

Fast Order Processing and Dispatch

Accelerate order handling to ensure quick warehouse deployment.

Global Logistics and International Delivery

Ship products efficiently to customers across worldwide locations.

Technical Support and Deployment Assistance

LINK-PP provides expert technical support, from product selection and compatibility verification to deployment and long-term operation.

Pre-Sales Technical Consultation

Technical consultation to help you verify compatibility and select the appropriate product for your application.

Compatibility Verification Support

Verification support to help ensure compatibility with your equipment, applications, and deployment requirements.

Deployment & Installation Assistance

Comprehensive step-by-step guidance for installation, configuration, and initial setup, ensuring accurate deployment and reliable, stable operation from the start.

Long-Term Technical Assurance

Ongoing technical support throughout the product lifecycle, delivering long-term stability for enterprise and carrier-grade networks.

Industry Standards, Compliance and Quality Assurance

LINK-PP products are manufactured under recognized quality management systems and designed to support applicable industry standards, regulatory compliance, and long-term deployment requirements, including IEEE 802.3, RoHS, REACH, ISO 9001, and ISO 14001 where applicable. 「View Quality & Compliance Center」