What are the available shipping methods?

We offer shipping by air or by sea depending on your preference.

What is the Q value of the coil?

The Q value is greater than 70 under test conditions of 100KHZ and 1V.

125 kHz Air Core Induction Copper Coil RFID Antenna Coil for Card Reader

Name: 125 kHz Air Core Induction Copper Coil RFID Antenna Coil for Card Reader
Brand: Dongguan City Defuli Hardware Electronic Materials Co.,Ltd.
SKU: 786659775

Guangdong, ChinaDongguan City Defuli Hardware Electronic Materials Co.,Ltd.

US$0.20-0.80

500 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Type

Fixed Inductor

Structure

Core

Working Frequency

Low Frequency

Model NO.

Customize

Structure of Winding

Multilayer Coil

Nature of Operation

Antenna Coil

Structure of Magnetizer

Copper Coil

Range of Application

Resonance

Packaging Form

Chip Inductance

Brand

Hartai

Inductor Value

Fixed Inductor

Place of Origin

Dongguan, China

Item

Air Core RFID Antenna Coil

Material

Copper Wire

Shape

Square and Round

Design

Custom

Operating Frequence

High

Shipping Type

by Air or by Sea

Packing Detail

Standard Package or Follow Your Requirements

Delivery Detail

7 Working Days After Receive The Advance Payment

Transport Package

Carton

Specification

custom

Trademark

hartai

Origin

Dongguan

HS Code

840140

Production Capacity

100000

Key features

Customizable Design: Shape, coil dimension, and shielding dimension can be customized as per your request.

Low Frequency Operation: Designed for 125 kHz air core induction with a Q value greater than 70.

Multiple Certifications: Certified by ROHS, Unleaded, SGS, and 3C standards for quality assurance.

Fast Delivery: Ready to ship within 7 working days after receiving advance payment.

Customized Resistance: Resistance value is customizable to meet specific circuit requirements.

Flexible Shipping: Available for shipping via air or sea to global destinations.

Manufacturer Direct: Direct supply from a manufacturer with 13 years of industry experience.

Custom Lead Length: Accepted customized lead length for tailored installation needs.

Company profile

Dongguan City Defuli Hardware Electronic Materials Co.,Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2002-06-24 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤15h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryDongguan City Defuli Hardware Electronic Materials Co., Ltd. is a China-based factory established in 2010, with 35 employees, a 2,000 m² manufacturing plant, three production lines, and six to ten quality-control staff. It manufactures coil-winding and wire-guiding components, including tensioners, nozzles, pulleys, ceramic guides, rollers, and wire-jump preventers. The supplier holds an ISO 9001:2015 certificate and reports export activity to Southeast Asia, the Middle East, North America, Europe, and other regions. Stated lead times are within 15 working days in both peak and off-peak seasons. Evidence supports established manufacturing, quality-system certification, export experience, and a stated focus on technology and service. However, the provided information does not substantiate specific customization processes, named customer cases, or detailed after-sales capabilities.

Supplier typeThe supplier is identified as a factory and limited company in Dongguan, Guangdong, China, with 35 employees and a 2,000 m² manufacturing plant. Its stated business activities include manufacturing and processing machinery and electrical and electronic products, with product keywords centered on coil-winding and wire-guiding components.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 certificate for its management system. This provides direct evidence of a documented quality-management certification.

R&D capabilityThe supplier explicitly describes self-developed technology, technological innovation, continuous product improvement, and efforts to perfect its technical capabilities. It also reports four years of total R&D-engineer experience, but no R&D facilities, patents, development projects, or measurable innovation outcomes are provided.

Production capacityProduction evidence includes three production lines, a 2,000 m² plant, six to ten quality-control staff, 35 total employees, and stated order fulfillment within 15 working days in both peak and off-peak seasons. The supplier also reports export operations and a product range focused on industrial winding and guiding components, supporting an established production operation.