Do you support after-sales service?

We accept return or replacement for quality issues.

Do you provide technical support?

Yes, professional technical support is available.

Adt1-1+ 1: 1 Core Wire Transformer Audio Transformers Signal Transformers RF Transformer IC

Name: Adt1-1+ 1: 1 Core Wire Transformer Audio Transformers Signal Transformers RF Transformer IC
Brand: Coretek (Shenzhen) Electronics Co., Ltd
SKU: 2148873862

Guangdong, ChinaCoretek (Shenzhen) Electronics Co., Ltd

US$0.049-199.90

500 Pieces

Sample price:US$0.08/piece.Request sample

Product profile

Customization

Available

Shape

DIP

Technics

Thick Film IC

Model NO.

ADT1-1+

Model No.

Adt1-1+

D/C

22+

Transport Package

Tube

Specification

iron and plastic

Trademark

Silan Microelectronics

Origin

China

Key features

Excellent Signal Performance: Features 22 dB return loss and 0.1 dB amplitude unbalance for high fidelity.

Wide Frequency Range: Operates effectively from 150kHz to 400MHz for versatile RF applications.

Patented Technology: Protected under US patent 6,133,525 ensuring unique design and quality.

RoHS Compliant: Lead-free status compliant with RoHS standards for environmental safety.

Aqueous Washable: Designed to be washed with aqueous solutions for easy maintenance.

Brand New Original: All components are 100% brand new and genuine from trusted sources.

Fast Shipping: In-stock items ship within 1-3 working days via DHL, FedEx, or UPS.

Quality Guarantee: We accept return or replacement for any quality issues found.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityQuality Assurance100% Finished Products Inspection

Coretek (Shenzhen) Electronics Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2008-03-05Nearest Port: shenzhenAverage Response Time: ≤2.30hTerms of Payment: T/T, PayPal, LC, etc.International Commercial Terms(Incoterms): EXW, FOB, DDP, DAP, CIP, CPT, FCA, CIF

AI-Powered supplier vetting

SummaryCoretek (Shenzhen) Electronics Co., Ltd is a China-based limited company in Shenzhen, Guangdong, identified as a trading company, manufacturer/factory, and group corporation, although no associated company is indicated. It offers a broad range of electronic components and modules, has in-stock capability, and reports export sales of 90%. Its stated management-system certifications include QHSE, ISO 9000, ANSI/ESD, ISO 9001, ISO 14001, ISO 14000, QSR, and EICC. Production-related evidence includes 6–10 quality-control staff, annual output within the stated non-financial range, and lead times within 15 workdays in both peak and off seasons. Quality assurance and raw-material traceability are reported, but there are no written corrective-action or complaint-handling procedures. R&D engineer experience is under five years and no SDK is available. Overseas support is limited: no overseas warehouse, showroom, agents, branches, or offline trade-show participation are reported. Financial information is...

CertificationsThe supplier reports certifications or system holdings including QHSE, ISO 9000, ANSI/ESD, ISO 9001, ISO 14001, ISO 14000, QSR, and EICC. These stated certifications provide explicit evidence of formal quality, environmental, ESD, and related management-system coverage.

After-Sales capabilityThe supplier has in-stock service capability and reports lead times within 15 workdays in both peak and off seasons, but it has no written complaint-handling or corrective/preventive-action procedures or records. It also reports no overseas warehouse, showroom, agents, branches, or overseas-service countries, indicating documented after-sales processes and international service coverage are limited.

R&D capabilityThe supplier offers products including AI/GPU and high-end chips, but its R&D engineer experience is reported as under five years and no SDK is available. The explicit absence of an SDK is a stated limitation for development support.

Production capacityEvidence supports manufacturing capability through the manufacturer/factory designation, 6–10 quality-control staff, quality assurance, raw-material traceability, in-stock capability, and reported lead times within 15 workdays in both seasons. However, the supplier reports zero quality-control capability for own-brand quantities, so capability is stronger for general supply than for own-brand quality-control scope.