Electronic TransformerElectronic transformer series for power and signal applications, customizable by power rating, size, construction and electrical parameters.View Details→Magnetic Component Manufacturer · Transformer & Inductor OEM
Focused on the R&D and manufacturing of audio transformers, power transformers, high-frequency transformers, power inductors and wireless charging coils.
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High-quality magnetic components for audio, power, telecom and wireless-charging applications.
Electronic TransformerElectronic transformer series for power and signal applications, customizable by power rating, size, construction and electrical parameters.View Details→
Isolation TransformerProfessional audio isolation transformers for signal coupling, impedance matching and ground-loop noise isolation, with custom ratios available.View Details→
2207Compact 2207 audio isolation transformers for line isolation, impedance matching and low-distortion signal transmission, with custom ratios available.View Details→
3108High-performance 3108 audio isolation transformers for professional audio, line matching and noise isolation, with custom impedance options.View Details→
Power InductorsShenzhen Zhixiangyuan Electronics Co., Ltd. power inductor product series, supporting customization and OEM, providing specifications and quotations.View Details→
Induction Speaker TransformerInduction speaker transformers in vertical and horizontal constructions for audio drive and signal matching, with sample-based customization.View Details→
Dog Training TransformerDog Training Transformer for custom electronic training and pulse-control applications.View Details→
Piezoelectric TransformersPiezoelectric and piezo ceramic transformers for custom voltage-conversion applications, with engineering evaluation, samples and OEM/ODM production.View Details→
PT113R0-01 3W Piezoelectric Ceramic Transformer, Drop-in Replacement for AS-B523T, for Negative Ion and Static Elimination
Model: PT113R0-01
Power 3W, ZhiXiangYuan Part Number PT113R0-01, drop-in replacement for AS-B523T. Supports evaluation and customization based on application parameters.
View Details→EFD-15 Horizontal Encapsulated Dog Trainer Step-up Transformer for Electronic Fences and Pulse Control Equipment
Model: EFD-15
Horizontal encapsulated dog trainer transformer, suitable for dog trainers, electronic fences, and pulse control equipment, supporting customization according to drawings, samples, and electrical parameters.
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EI-14 Horizontal Potted Dog Trainer Step-Up Transformer for Electronic Fence and Pulse Control Devices
Model: EI-14
Horizontal potted dog trainer transformer, suitable for dog trainers, electronic fences, and pulse control devices, supports customization based on drawings, samples, and electrical parameters.
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EI-16 Horizontal Potting Dog Trainer Boost Transformer for Electronic Fence and Pulse Control Devices
Model: EI-16
Horizontal potting dog trainer transformer, suitable for dog trainers, electronic fences, and pulse control devices, supporting customization based on drawings, samples, and electrical parameters.
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EI14 Unpotted Dog Trainer Boost Transformer for Electronic Fences and High-Voltage Pulse Control Devices
Model: EI14
Unpotted dog trainer transformer, suitable for dog training collars, electronic fences, and pulse control devices, customizable based on samples, drawings, and specifications.
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EI16 Unpotted Dog Training Device Boost Transformer for Electronic Fence and High-Voltage Pulse Control Equipment
Model: EI16
Unpotted transformer for dog training devices, suitable for dog training, electronic fences, and pulse control equipment, supporting customization by sample, drawing, and parameters.
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HotSMD Audio Isolation Transformer, ED8-600Ω to 600Ω, 1:1, 6-Pin, 10.5 mm, 1250 V AC Withstand Voltage
Model: ED8-600
A 600Ω-to-600Ω audio isolation transformer in a surface-mount package. The two windings are 1:1, so the device acts as an electrical isolation break in a line-level path rather than as a matching transformer: the voltage across it remains unchanged, only the ground connection between the two sides is removed. Six gull-wing leads, three per side, let it mount on the board like any other SMD part, which is why it sits alongside the through-hole parts it replaces.
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HotZXY-B2111 Audio Isolation Transformer, 1:1 600 Ohm Line Audio Transformer, SMD Potting, 4.6 kV Withstanding Voltage
Model: ZXY-B2111
ZXY-B2111, 1:1 600 Ω audio isolation transformer: ED8×11 nickel-steel laminated core, 0.15 mm grade PC laminations interleaved and fully stacked, two windings each of 520 turns of 2UEW-F Ø0.04 mm magnet wire, thickened two-section bobbin, black high-temperature resistant housing fully potted. Six SMD gull-wing leads arranged in two rows of three. Overall dimensions max 13.8 mm × 10.6 mm, height max 8.0 mm.
View Details→About Zhixiangyuan
Founded in 2011, Shenzhen Zhixiangyuan Electronics Co., Ltd. has been deeply engaged in the magnetic components field. With a founding team boasting 26 years of industry experience, the company has grown into a national high-tech enterprise integrating R&D, production, and sales. Headquartered in Shenzhen, we operate two modern manufacturing bases in Huizhou Zhongkai and Sichuan Guang'an, covering a total plant area of over 10,000 square meters, establishing a nationwide, highly efficient production system.
Our R&D team has an average of over 20 years of industry experience, with profound technical expertise in magnetic materials and component applications, holding more than 20 national patents. Our main products include audio transformers, power transformers, new energy transformers, reactors, precision inductors, and wireless charging coils. In addition to standard series, we specialize in providing deeply customized solutions to address complex technical challenges in customer applications, helping clients achieve product differentiation and performance enhancement.
Quality comes first, ensuring steady and long-term development. The company has passed ISO9000 quality management system certification, and our products comply with international authoritative standards such as RoHS and CE. They are widely used in audio microphones, audio isolators, IoT devices, inverters, charging piles, photovoltaic energy storage, automotive electronics, robotics, electrical equipment, medical devices, and smart home appliances. With mature manufacturing processes and full-process quality control, our products are exported to over 70 countries and regions worldwide, earning the trust of customers both at home and abroad.
Twenty-six years of craftsmanship lay a solid foundation, and innovation drives the future. Zhixiangyuan always empowers the global electronics industry with core technologies and continuously creates value for customers. Looking ahead, we are committed to becoming your most trusted strategic partner in magnetic components through excellent products and professional services.
Why Choose ZXY Coil
Twenty-six years of magnetic-component expertise, earning the trust of customers worldwide through technology, quality and service.
Experienced R&D Team
Our R&D engineers average 20+ years of hands-on experience in magnetic materials and component applications.
Deep Customization
OEM/ODM services that solve complex technical challenges with differentiated, application-specific solutions.
International Quality
ISO9000-certified quality system; products comply with RoHS and CE standards.
Global Delivery
Two production bases and 10,000+ m² of facilities, exporting to 70+ countries and regions.
26Years of Expertise
20+National Patents
70+Countries Served
10000+m² Facilities
Manufacturing Strength
Modern production bases with full-process quality control ensure stable delivery, from equipment to craftsmanship.
Factory · Honors · Exhibitions
Real workshop, credentials and exhibition scenes testify to our strength and credibility.
Certifications & Compliance
Authoritative system certifications and international-standard compliance ensure traceable quality and reliable delivery.
ISO9000RoHSCENational High-Tech Enterprise
Wide Range of Applications
Our magnetic components serve the following industries and scenarios reliably.
Audio & MicrophoneAudio IsolatorIoT DevicesInverterEV ChargingPV & Energy StorageAutomotive ElectronicsRoboticsElectrical EquipmentMedical DevicesSmart Appliances
Hot2R2 High Current SMD Power Inductor Flat Wire Wound Iron Core Inductor for DC-DC Converters
Model: 2R2
● Inductance 2.2µH, typical tolerance ±20%: Marked 2R2 on top for easy identification.
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HotEI Laminated Power Transformer, 10 W to 30 W, 110/220 V Primary to 12/24/48 V Secondary, Class B/F Insulation, EMI Metal Enclosure, Lead Wire Harness
EI laminated power transformer for 110 V / 220 V AC mains. This model covers a built-to-order series with a power range of 10 W to 30 W and secondary winding voltages of 12 V, 24 V, or 48 V AC. The construction features an EI laminated core, layer-insulated windings on a flame-retardant bobbin, vacuum impregnation, and encapsulation in a sheet-metal enclosure with dual-flange mounting brackets.
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HotEL14 Horizontal Audio Isolation Transformer, Through-Hole PCB Mount, 300 Hz - 3.4 kHz, 1:1 Turns Ratio, EI1401 / EI1402, 16 x 8.5 mm
Model: EL14
EL14 horizontal audio isolation transformer for voice and data coupling, available as EI1401 or EI1402. Precision ferrite core, primary on pins 1-2, secondary on pins 4-3, yellow tape insulation, four through-hole pins, frequency range 300 Hz to 3.4 kHz, maximum body length 16 mm, height 8.5 mm.
View Details→HotSMD Audio Isolation Transformer, ED8-600Ω to 600Ω, 1:1, 6-Pin, 10.5 mm, 1250 V AC Withstand Voltage
Model: ED8-600
A 600Ω-to-600Ω audio isolation transformer in a surface-mount package. The two windings are 1:1, so the device acts as an electrical isolation break in a line-level path rather than as a matching transformer: the voltage across it remains unchanged, only the ground connection between the two sides is removed. Six gull-wing leads, three per side, let it mount on the board like any other SMD part, which is why it sits alongside the through-hole parts it replaces.
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HotZXY-2622 75:75/300/600 Ohm Audio Isolation Transformer, Shielded Chassis-Mount Line Transformer with Tapped Secondary
Model: ZXY-2622
The ZXY-2622 is a shielded, chassis-mounted audio isolation transformer featuring a 75-ohm primary and a tapped secondary, offering 75, 300, and 600 ohm impedances. The housing label reads ZXY AUDIO, TRANSFORMERS, 75:75/300/600, and ZXY-2622. Behind it is customer drawing G2525, revision A/0, dated November 6, 2025, which also provides the manufacturer's own part name as ZXY2600-75:75/300/600. Three identifiers describe the same component: marking, drawing number, and internal part name. Reference any one of them.
View Details→HotZXY-B2111 Audio Isolation Transformer, 1:1 600 Ohm Line Audio Transformer, SMD Potting, 4.6 kV Withstanding Voltage
Model: ZXY-B2111
ZXY-B2111, 1:1 600 Ω audio isolation transformer: ED8×11 nickel-steel laminated core, 0.15 mm grade PC laminations interleaved and fully stacked, two windings each of 520 turns of 2UEW-F Ø0.04 mm magnet wire, thickened two-section bobbin, black high-temperature resistant housing fully potted. Six SMD gull-wing leads arranged in two rows of three. Overall dimensions max 13.8 mm × 10.6 mm, height max 8.0 mm.
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HotZXY-DU135 Microphone Transformer, Flying Lead Audio Isolation Type, 50 Hz – 20 kHz, Turns Ratios 1:1.2 / 1:2 / 1:5, Laminated Silicon Steel Core, 19.5 x 13.0 x 16.5 mm
Model: ZXY-DU135
ZXY DU135 microphone transformer, flying lead type, available with turns ratios of 1:1.2, 1:2, or 1:5. Laminated silicon steel core, copper windings on a nylon bobbin wrapped with insulation, four color-coded leads, frequency range 50 Hz to 20 kHz, body length 19.5 mm, height 16.5 mm, width 13.0 mm.
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HotZXY-G14 Audio Transformer, 420 mH G14 Pot Core PCB Mount Transformer for Audio Circuits
Model: ZXY-G14
ZXY-G14 audio transformer, part number G2610: uses XP95 ferrite G14 pot core, wound with 0.12 mm self-bonding enameled wire, bonded with 316 anaerobic adhesive, mounted on BASS-1673 base, with three 0.7 mm pins and a central M2 stud. Inductance between pins 2-3 is 420 mH at 10 kHz and 1 V, DC resistance is 19 Ω ±10% at 25 °C, dimensions are 16.3 mm diameter and 13.8 mm height.
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2026-11-06
麦克风变压器低频发闷：小信号下先看哪几个参数
同样 600Ω 比 600Ω，麦克风变压器听感却差一截，问题往往在小信号低频工况。本文讲清毫伏级输入下磁通余量、铁芯尺寸和绕组分布如何决定低频厚度与底噪，附对比表、三类常见坑，以及把听感翻译成可测参数的决策顺序。
2026-11-06
电感磁芯决定电感量：省磁芯的钱还是留设计余量
量产才发现电感量离散，根子往往不在绕线而在磁芯。本文说明磁导率、材料批次和饱和特性如何影响电感量，帮你判断钱该花在稳定磁芯上还是留在设计余量里，附通用件与来图定制对比表、三类典型表现和分阶段决策建议。
2026-11-06
磁性元件批次一致性：试产良率好，量产就波动
试产良率漂亮，一放量就出现批次波动，换供应商也不见得解决。本文说明批次一致性要看关键参数的数据分布、材料批次和统一检验口径，附通用件与来图定制对比表、三类让数据失真的操作，以及把一致性拆成三步管理的建议。
2026-11-06
环形变压器同相端接反：能响但声音不对，怎么防
环形音频变压器和自耦结构接上还能响，却出现失真、串扰和相位异常，比不响更难查。本文讲清同名端在环形结构里为什么容易出错，给出判断标准与对比表、三类常见坑的解法，以及样品阶段就把同相端固定的推进顺序。
2026-11-06
功放音频变压器温升：换大功率前先算余量
功放连续播放大音量半小时就烫手，换成更大功率的变压器只降了一点。本文说明额定功率不等于温升余量，教你用连续负载、效率和散热条件估算余量，附通用件与来图定制对比表、三类常见坑，以及按整机工况选型的决策顺序。
2026-11-06
四绕组音频隔离变压器：图纸通过量产停线，卡在哪
图纸参数齐全、样品也过了，量产却频频停线，原因常常是骨架、引脚和同相端没做可制造性评审。本文把四绕组音频隔离变压器的停线原因逐条拆开，给出判断标准与对比表，并说明什么阶段该开骨架、什么时候该锁工装。
Car Audio Amplifier Audio Transformer Solution: Reducing Distortion from 0.8% to 0.15%
Custom Studio Microphone Transformer: 12dB Noise Floor Reduction
High-Frequency Transformer for EV Charger DC-DC Modules: Efficiency Boosted by 1.8 Percentage Points
Stage Audio Isolation Transformer: Eliminating Ground Loop Hum CompletelyLooking for reliable magnetic components?
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