What are the main applications for this module?

It is widely used in broadband gateways, medical devices, smartphones, routers, smart meters, and cable modems.

Does the factory provide quality inspection?

Yes, we perform 100% visual and functional inspection on all finished products.

What is the working frequency of this transformer?

This is a high-frequency working transformer with a fixed inductor value.

Network Transformer Soic 12pin′ S Magnetic Modules P12501g for Switch Use

Name: Network Transformer Soic 12pin′ S Magnetic Modules P12501g for Switch Use
Brand: ZHUHAI EASTEVER ELECTRONIC CO., LTD.
SKU: 1912784725

Guangdong, ChinaZHUHAI EASTEVER ELECTRONIC CO., LTD.

US$0.10

2,000-5,999 Pieces

US$0.04

6,000-9,999 Pieces

US$0.001

10,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Working Frequency

High Frequency

Nature of Operation

Antenna Coil

Model NO.

P12501G LAN TRANSFORMER

Structure of Magnetizer

Ferrite Coil

Packaging Form

Generic

Inductor Value

Fixed Inductor

Electrical Specifications

25℃

Turns Ratio

Pri/Sec Tx 1CT: 1CT &Plusmn5%

Isolation Voltage

1500 Vrms (Input to Output)3s

Ocl

350uh Minimum @100kHz 100mv 8madc

Dcr

1.20 Ohms Max

Insertion Loss

-1.1dB Maximum @100kHz -100MHz

Return Loss

-16dB Minimum @30MHz / -14dB Minimum @40MHz

Return Loss 2

-13.5dB Minimum @50MHz / -13dB Minimum @60MHz

Return Loss 3

-12dB Minimum @80MHz

Crosstalk

-45dB Min @0.3~60MHz / -35dB Min @60~100MHz

Transport Package

Tape

Specification

≈ 5*5*5mm

Trademark

EASTEVER

Origin

Zhuhai, Guangdong, China

HS Code

8504500000

Production Capacity

50000PCS/Month

Key features

Customization Capability: Supports full customization, minor customization, and flexible design from samples or drawings.

High Isolation Voltage: Provides 1500 Vrms isolation voltage between input and output for enhanced safety.

Wide Application Scope: Suitable for routers, medical devices, smart meters, and various broadband gateways.

Strict Quality Control: 100% visual and functional inspection for all finished products before shipment.

Established Manufacturer: Factory established in 2010 with over 10 years of experience in magnetic components.

Low Insertion Loss: Maximum insertion loss of -1.1dB at 100kHz to 100MHz ensures signal integrity.

OEM/ODM Service: Professional OEM and ODM services available with dedicated R&D engineers.

High Return Loss: Minimum return loss of -16dB at 30MHz ensures efficient signal reflection control.

Company profile

Patents AwardedR&D CapabilitiesManagement CertificationEnvironmental Protection

ZHUHAI EASTEVER ELECTRONIC CO., LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Zhuhai Port, Guangzhou Port, Shenzhen PortAverage Response Time: ≤3.19h

AI-Powered supplier vetting

SummaryZHUHAI EASTEVER ELECTRONIC CO., LTD. is a Chinese manufacturing factory established in 2010, with 27 employees and operations in Zhuhai, Guangdong. It produces RF transformers, baluns, power splitters, couplers, inductors, attenuators, and diplex filters. The supplier reports export activity since 2010, with exports representing 41%–50% of sales, and lists relationships with several recognized domestic and international companies. It reports production bases in multiple Chinese locations and claims ISO9001:2004, ISO14001:2004, SGS, and EU RoHS-related compliance; however, the provided audit result is coded as 0 and the audit details are not explained. Information on after-sales services, financial credibility, innovation, customization, and several operational capabilities is insufficient or marked unknown.

Supplier typeThe supplier is explicitly identified as a manufacturing factory and a limited company located in Zhuhai, Guangdong, China. Its associated-company industry is manufacturing, supporting classification as a direct manufacturer rather than a trading-only entity.

CertificationsThe supplier states that its production plant has ISO9001:2004 and ISO14001:2004 certification, and that production links passed SGS and comply with EU RoHS. However, the provided SGS report validity ended on 2025-01-28, and the audit result is coded as 0 without interpretation, so current certification status is not fully verifiable.

Production capacityThe supplier reports annual productivity for passive RF balun transformers of 300,000 pieces and identifies production bases in Yangjiang, Sichuan, and Mianyang. Its established relationships with cable-TV equipment companies and listed enterprises further support operational experience, although capacity figures for several other products are incomplete.

Client casesThe supplier lists stable cooperative relationships with American Arris, CASA, Malaysia Inte, Foxconn, Digital Video News, Kant, Core Tong, Dongfang Guangzhou, SKYWORTH, Jiuzhou, and other cable-TV terminal equipment companies. These named relationships provide explicit evidence of customer experience, while the export history since 2010 and 41%–50% export-sales share indicate international commercial exposure.