Gst5009 E Lf
Overview
Product sourcing insights & recommendations
The GST5009-E LF is a high-performance 1000 Base-T (Gigabit) LAN magnetics module manufactured by Bothhand USA. It serves as a critical interface component in networking hardware, providing signal conditioning, isolation, and noise suppression for high-speed Ethernet connections BothhandusaDatasheets360.
Product Overview & Specifications
The module is designed for full-duplex Gigabit Ethernet applications and is particularly notable for its Power over Ethernet (PoE) support BothhandusaRj45-Modularjack.
* Key Technical Specs:
* Speed: 10/100/1000 Base-T Bothhandusa.
* Current Capability: 350mA, making it compliant with IEEE 802.3af (PoE) standards BothhandusaRj45-Modularjack.
* Isolation: 1500 Vrms HI-POT rating to protect equipment from voltage surges Bothhandusa.
* OCL: Minimum 350 µH at 100KHz with 8mA DC bias Bothhandusa.
* Compliance: Fully RoHS compliant and Halogen-Free (indicated by the "LF" suffix) Bothhandusa.
* Applications: Commonly found in Gigabit switches, routers, Network Interface Cards (NICs), and industrial automation equipment BothhandusaDatasheets360.
Market Trends & Insights (2025–2026)
The market for components like the GST5009-E LF is undergoing a period of steady growth and technological transition.
* Market Growth: The global LAN transformer market is projected to reach approximately $338 million by 2025, growing at a CAGR of roughly 5.2% through the late 2020s Marketreportanalytics. A broader Ethernet connector and transformer market is expected to reach $1.10 billion in 2025 Researchandmarkets.
* Shift Toward Higher Speeds: While 1Gbps (1000 Base-T) remains the workhorse for edge connectivity, there is a clear trend toward 2.5G and 5G Ethernet in enterprise LANs to support Wi-Fi 6/7 and rising IoT data traffic ReportprimeOpenpr.
* PoE Integration: Demand for PoE-compatible magnetics is surging due to the proliferation of smart building devices, IP cameras, and VoIP phones that require both data and power over a single cable BusinessmarketinsightsDataintelo.
* Supply Chain & Sourcing: Manufacturers are increasingly focusing on miniaturized and highly efficient designs to optimize space in compact networking devices Marketreportanalytics. Pricing for these modules generally ranges from $0.10 to $0.90 per unit depending on volume and specific supplier branding .
Sourcing & Equivalents
The GST5009-E LF is widely available through major distributors like DigiKey and Newark, as well as B2B platforms like Alibaba.com Digi-ElectronicsDigikey.
* Known Equivalents: LINK-PP LP82440NL, Hanrun, and Pulse Electronics offer pin-to-pin compatible alternatives that meet the same IEEE 802.3 specifications Rj45-ModularjackL-P.
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Sources & References
48 sources cited · Verified industry data & reports
GST5009 LF - 1000 Base-T Magnetics Module
www.bothhandusa.com
GST5009 LF · 1CT:1CT · 1CT:1CT · 350 · -45 · -40 · -35 · 1500 · Continue · Insertion Loss · (dB Max) Return Loss · (dB Min)@ Load 100Ω · DCMR · (dB Min) Part · Number · 1-100MHz · 1-30MHz · 40MHz · 50MHz · 60-80MHz · 100MHz · 30MHz · 60MHz · 100MHz ·
1000 BASE –T MAGNETICS MODULES P/N: GST5009-E LF DATA SHEET ...
www.bothhandusa.com
Bothhand USA | GST5009-E LF - Datasheet PDF & Tech Specs - ...
www.datasheets.com
Online version:https://www.datasheets.com/part-details/gst5009-e-lf-bothhand-usa-94887828 · Part SpecificationsPrice & Availability · Familiarize yourself with the fundamental general information, properties, and characteristics of the component, along with its compliance with industry standards and regulations. Get a comprehensive understanding of the electronic component by downloading its datasheet. This PDF document includes all the necessary details, such as product overview, features, specifications, ratings, diagrams, applications, and more. The manufacturing information specifies the technical requirements and specifications for producing and assembling the component.
GST5009-ELF DataSheet - Bothhand USA - Datasheets360.com
www.datasheets360.com
Part #: GST5009-ELF · Just a Moment, Please · Checking Prices and Availability... Part Category: Transformers Manufacturer: Bothhand USA Description: Datacom Transformer, 100/1000 BASE-T; ETHERNET Application(s), 1CT:1CT;1CT:1CT ·
GST5009 LF Pulse Electronics | Datasheet PDF | DiGi-Electronics
www.digi-electronics.com
ET (Volt-Time) - Turns Ratio - Primary:Secondary 1:1CT Transmitter, 1:1CT Receiver · Mounting Type Surface Mount · Size / Dimension 0.594" L x 0.280" W (15.10mm x 7.10mm) Height - Seated (Max) 0.157" (4.00mm) Operating Temperature 0°C ~ 70°C · Weight - View Similar · Datasheets · Download GST5009 LF Product Specification (PDF) HTML Datasheet · After you send RFQ, you will receive an email in your inbox about our receipt of your inquiry. If you don't receive it, our email address may be misidentified as spam. Please check your spam folder and add our email address [email protected] to your whitelist for ensuring that you receive our quotation. If the goods are in stock, that can generally be ready to ship within 1-2days. After the goods are shipped, the estimated delivery time depends on the shipping method. FedEx/DHL/UPS : 3-7 business days. If you have any other demand, please feel free to let us know. We offer the several convenient payment method including PayPal (recommended for new customers), Credit Cards, and Wire Transfers(T/T) by USD, EUR, HKD and others.
GST5009 LF - 1000 Base-T Magnetics Module - Bothhand USA
www.bothhandusa.com
Bothhand and Samsung affiliate in the Samsung Eco-Partner Program.