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Ee 19 Transformer

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Overview

Supplier sourcing insights & recommendations

npc electric
Research and Markets
30 来源

The global transformer market is entering a high-growth phase in 2026, with high-frequency EE19 ferrite core transformers playing a pivotal role in miniaturized electronics.

Market Trends & Insights

  • Demand Drivers: The explosion of AI data centers and EV charging infrastructure is fueling a massive surge in demand for dry-type and high-frequency transformers. NrelNpcelectric
  • Market Growth: The broader transformer market is projected to reach $82.23B in 2026, with high-frequency units benefiting from a supply crunch that has seen lead times for some industrial units exceed 2 years. ResearchandmarketsNpcelectric
  • Technological Shift: There is a clear move toward Automation and Industry 4.0, with AI-integrated manufacturing addressing common-mode defects in high-frequency designs. XgelectronicsLinkedin
  • Pricing Trends: North American markets have seen price increases of approximately 77% since 2019 due to aging infrastructure and renewable energy grid integration. NpcelectricMarksparksolutions

Supplier Landscape

I have identified several verified manufacturers specializing in EE19 transformers, primarily located in China's manufacturing hubs like Guangdong and Hunan.

  • Top Manufacturers: Companies like Shenzhen Magtop Technology and Hengshan Mengtai Electronics offer extensive customization (ODM available) and have over a decade of industry experience.
  • Certifications: Most recommended suppliers hold ISO 9001 and UL certifications, which are critical for exporting to the US and European markets.

For a full list of identified suppliers, including their annual revenue, certifications, and product capabilities, please refer to the attached file.

I have identified top suppliers and market insights for EE19 transformers. You can continue by:

Ee 19 Transformer Manufacturers Verified Factory

Verified suppliers · Quality assurance & trade protection

Hengshan Mengtai Electronics Co., Ltd.

Hengshan Mengtai Electronics Co., Ltd.

· 8s yrs · Hunan, CN🇨🇳
Matches
3/3

Reliable supplier in Transformers

5.0/5.0(1)
Rating
<15%
Reorder
100.0%
On-time
≤4h
Reply
Main categories
Inductors, CoilsMV&HV Transformers
EE16 Charger Ferrite Core Transformer 5v2a EE19 for Adapter
EE19 Horizontal 220v 48v Transformer Micro Flyback Pulse Transformer Ferrite Core Coil Pq3225 for Inverter
Audio Amplifier Power Toroidal Transformer Audio 1:1
$0.30-0.40
MOQ : 500 pieces
$0.10-0.35
MOQ : 500 pieces
$0.10-0.15
MOQ : 500 pieces
Contact
Shenzhen Magtop Technology Co., Ltd.

Shenzhen Magtop Technology Co., Ltd.

VerifiedManufacturer· 15s yrs · Guangdong, CN🇨🇳
Matches
3/3

Top 10% for orders in Transformers

21 years of experience in industry

100% quality control across all production lines

4.9/5.0(36)
Rating
<15%
Reorder
100.0%
On-time
≤6h
Reply
Main categories
ConnectorsInductors, Coils
MagTop EE13/EE16/EE19 Toroidal Coil Single Phase Power Transformer
Factory Price Ee16 High Frequency Transformer
EE13 EE16 EE19 EE25 EE28 High Frequency Switching Power Supply Transformer
$0.50-2
MOQ : 1000 pieces
$0.50-2
MOQ : 10 pieces
$0.10-1
MOQ : 500 pieces
Contact
Ningbo Tengchuan Electronics Co., Ltd.

Ningbo Tengchuan Electronics Co., Ltd.

· 4s yrs · Zhejiang, CN🇨🇳
Matches
3/3

Reliable supplier in Power Transformers

5.0/5.0(3)
Rating
<15%
Reorder
100.0%
On-time
≤1h
Reply
Main categories
Power TransformersSwitching Power Supply
EE1910 5+5 LED Drive High frequency Transformer For Power Flyback transformer 12V 1.5A EE19 5+5
EE19 6+6 LED Drive High frequency Transformer For Power Flyback transformer 3KV EE19 6+6
EE19 4+4 Transformer High frequency 10W Transformer For Power Supply transformer5V1A
$0.39-0.42
MOQ : 5 pieces
$0.45-0.51
MOQ : 5 pieces
$0.10-0.20
MOQ : 100 pieces
Contact
Shen Zhen Zhao Hong Yu Technology Co., Ltd.

Shen Zhen Zhao Hong Yu Technology Co., Ltd.

VerifiedManufacturer· 2s yrs · Guangdong, CN🇨🇳
Matches
3/3

Top 10% for inquiries in Transformers - United States of America market

Comply with ISO standards

Main category includes Transformers

4.8/5.0(8)
Rating
<15%
Reorder
100.0%
On-time
≤2h
Reply
Main categories
Instrument TransformerTransformers old
Factory Direct High Voltage Pulse Ignition Transformer EE19 Multi-slot Power Transformer Single Layered Winding Coil
High Frequency Power Transformer Small Size Ferrite Core Flyback Transformer-EE10 EE13 EE16 EE19
High Frequency 120v/240v Flyback Power Transformer EE10 EE13 EE16 EE19 EE22 EE25 EE30 EE40 EE55 36v Output 50Hz Frequency
$0.35-0.55
MOQ : 100 bags
$0.13-0.18
MOQ : 100 pieces
$0.15-0.25
MOQ : 100 pieces
Contact
Shenzhen Kaihongli Electronics Co.,Ltd

Shenzhen Kaihongli Electronics Co.,Ltd

· 5s yrs · Guangdong, CN🇨🇳
Matches
3/3

Top 20% for inquiries in Transformers

Trusted supplier in Transformers

<15%
Reorder
80.0%
On-time
≤12h
Reply
US $4,200+
Transactions
Main categories
MV&HV TransformersInductors, Coils
EE10,EE13,EE16,EE19,EE22,EE25,EE28 Switching Flyback Transformer Electrical Power Transformer
220v 24v 12v 5v EE16 EE19 EE22 EE25 EE30 EI33 Power Transformer
Step Down Transformer 230V 12V 20A / 48V 30A 10W Ee16 1.6mh EE19 for Switching Power Supply
$0.50-0.80
MOQ : 100 pieces
$1-3
MOQ : 100 pieces
$0.50-0.80
MOQ : 100 pieces
Contact
Nantong Tianyi Electronics Co., Ltd.

Nantong Tianyi Electronics Co., Ltd.

· 7s yrs · Jiangsu, CN🇨🇳
Matches
3/3

Top 20% for inquiries in Transformers - United States of America market

Recommended supplier for Transformers

5.0/5.0(5)
Rating
<15%
Reorder
85.7%
On-time
≤6h
Reply
Main categories
Transformers oldEMI/RFI Filters (LC, RC Networks)Silicon Steel
EE19/EE22/EE25/EE28 Tubular Lamps Ferrite Core Coil Transformer Single/Three Phase 110V/240V/6KV 12V/24V/36V/380V Output Bobbin
High Frequency Electric SMPS Flyback Ferrite Core Power Transformer EE40 EE42 EE49 EE19 Plastic Coil
Ferrite Core Copper Winding 12V 24V EE19 Series High Frequency Switching Power Supply Transformer Made in China
$0.32-0.45
MOQ : 300 pieces
$0.65-0.88
MOQ : 100 pieces
$0.28-0.38
MOQ : 100 pieces
Contact
Tianjin Sitong Electronic Co., Ltd.

Tianjin Sitong Electronic Co., Ltd.

· 14s yrs · Tianjin, CN🇨🇳
Matches
3/3

Top 20% for inquiries in Transformers - United States of America market

Trusted supplier in Specialty Transformers

5.0/5.0(1)
Rating
<15%
Reorder
89.5%
On-time
≤2h
Reply
Main categories
Instrument TransformerTransformers old
ST Single Phase 24V 2.5A High Frequency High Efficiency Flyback Transformer EE16 EE19 EE25 EE33 EE42 EE55 EE65 12 Pin Electrical
220v 9v 12v 24v Single Phase Plastic High Frequency Power Ferrite Core EE Transformer
Transformer Factory EE Series Single Phase Flyback High Frequency Transformer with Toroidal Coil for Power Supply
$0.85-0.95
MOQ : 500 pieces
$0.20-3.80
MOQ : 500 pieces
$0.59-4.99
MOQ : 100 pieces
Contact
Foshan Shunde Jingwei Electrical & Electronics Co., Ltd.

Foshan Shunde Jingwei Electrical & Electronics Co., Ltd.

VerifiedManufacturer· 2s yrs · Guangdong, CN🇨🇳
Matches
3/3

100% quality control across all production lines

17 years of experience in exporting

17 years of experience in industry

≤12h
Reply
Main categories
Isolation and Auto transformers
EE19 Transformer, Low-frequency Transformer Pin Type, Source Factory Can Offer Batch Customization
EE19 Switching Power Supply Transformer Isolation and Auto Transformer Product Category
EPC19 High Frequency Switching Power Supply Transformer Multislot Ferrite Core Flyback Transformer for Charger Custom OEM
$0.59-0.65
MOQ : 1000 pieces
$0.48-0.50
MOQ : 5000 pieces
$0.48-0.50
MOQ : 5000 pieces
Contact
Jiangxi Shuangdu Technology Co., Ltd.

Jiangxi Shuangdu Technology Co., Ltd.

· 5s yrs · Jiangxi, CN🇨🇳
Matches
3/3

Trusted supplier in Transformers

4.9/5.0(32)
Rating
<15%
Reorder
97.9%
On-time
≤3h
Reply
Main categories
Push Button SwitchesIndicator LightsConnectors
Switch Mode Power Supply Transformer EI, EE Series: EI, EE-5.0, 8.3, 10, 13, 16, 19, 22, 25, 28, 30, 33, 35, 40, 42, 50, 55, 60
ET18 Kinds of EI Transformer 0.5VA 1VA 1.5VA 2VA 2.5VA 3VA 4VA 5VA 6VA 8VA 10VA 12VA EI Power Transformer Audio Voltage
Small Size EI Transformer 230v Ac to 12v Ac 220v to 380v Step up Transformer, 19va Transformer EI54/transformer for Conductor
$10
MOQ : 1 piece
$1-10
MOQ : 1 piece
$1
MOQ : 1 piece
Contact
Zhongshan Le Ming Ge Electronic Industrial Co., Ltd.

Zhongshan Le Ming Ge Electronic Industrial Co., Ltd.

· 9s yrs · Guangdong, CN🇨🇳
Matches
3/3

Well-suited supplier in Transformers

≤5h
Reply
Main categories
Ferrites oldInductors, Coils
Ee-19 High Frequency EE22 Dc 30amp Flyback Step Down 12v Transformer
Transformer Accessory High Frequency Ac/dc Flyback 90 Volt Ee19 Vertical Transformer for Tv
EE25 Type Micro 220v 12 0 12v Neon Transformer with Factory Price
$0.10-1
MOQ : 2000 pieces
$0.10-1
MOQ : 2000 pieces
$0.15-1
MOQ : 1500 pieces
Contact
Guangzhou Amorphous Electronic Technology Co., Ltd.

Guangzhou Amorphous Electronic Technology Co., Ltd.

· 17s yrs · Guangdong, CN🇨🇳
Matches
3/3

Well‑matched supplier in Transformers

5.0/5.0(3)
Rating
<15%
Reorder
92.3%
On-time
≤2h
Reply
Main categories
Ferrites oldInductors, Coils
High Frequency PCB Mounting EE19 Electrical Device Transformer
High Frequency Inverter Welding Transformer EE20 Power Inverter Transformer
High Frequency High Voltage Switch Power Transformer for Electronics EE25T043
$0.65-1
MOQ : 50 pieces
$0.63-0.72
MOQ : 100 pieces
$0.60-0.75
MOQ : 2000 pieces
Contact
Zhangjiagang Huayang Electronics Co., Ltd.

Zhangjiagang Huayang Electronics Co., Ltd.

· 12s yrs · Jiangsu, CN🇨🇳
Matches
3/3

Recommended supplier for Transformers

≤25h
Reply
Main categories
Inductors, CoilsOther Wires, Cables & Cable Assemblies
Eer28 High Frequency Multiple Output Transformer
EE20 High Frequency Ferrite Core Flyback Transformer UL Certificated
Ee13 with 6 Pin Transformer
$1.10-2.20
MOQ : 100 pieces
$0.25-0.80
MOQ : 1000 pieces
$0.48-2
MOQ : 1000 pieces
Contact
Huzhou Kade Electronic & Technology Co., Ltd.

Huzhou Kade Electronic & Technology Co., Ltd.

· 12s yrs · Zhejiang, CN🇨🇳
Matches
3/3

Competitive supplier in Transformers old

5.0/5.0(1)
Rating
<15%
Reorder
90.9%
On-time
≤10h
Reply
Main categories
Transformers oldOther Electronic Components
EER28 Rohs Step up Switching Transformer 12v dc to 240v ac
e133 high frequency transformer 220v 180v
Large Size Ee Transformer Ferrite Core EE260 for Electrical Transformer
$0.47-2
MOQ : 1 piece
$0.30-2
MOQ : 1 piece
$47-57
MOQ : 10 pairs
Contact
Shenzhen Hangguo Technology Co., Ltd.

Shenzhen Hangguo Technology Co., Ltd.

· 5s yrs · Guangdong, CN🇨🇳
Matches
3/3

Recommended supplier for Transformers old

4.6/5.0(97)
Rating
25%
Reorder
98.4%
On-time
≤2h
Reply
Main categories
Other Electronic ComponentsMicrocontrollers and Processors, FPGAPower Management (PMIC)
EE10 EE13 EE9.8 Horizontal High Frequency Power ROHS Compliant Transformers for Mobile Chargers Old Product Category
Factory ROHS Compliant Horizontal Toroidal EE10 EE13 EE9.8 High Frequency Power Transformers for Mobile Old Transformers
Factory EE10 EE13 EE9.8 Horizontal Toroidal High Frequency Power Transformer ROHS Component transformer for Mobile Chargers
$0.05-0.10
MOQ : 5000 pieces
$0.05-0.10
MOQ : 8000 pieces
$0.05-0.10
MOQ : 1000 pieces
Contact
Guangzhou Xiangrun Electronics Co., Ltd.

Guangzhou Xiangrun Electronics Co., Ltd.

· 7s yrs · Guangdong, CN🇨🇳
Matches
3/3

Well‑matched supplier in Transformers old

4.9/5.0(7)
Rating
<15%
Reorder
95.8%
On-time
≤6h
Reply
Main categories
DC MotorsOther ICsOther Electronic Modules and Kits
High Frequency Transformer 12v 220v EE33 Transformer for Inverter Adapter Part
High Frequency Transformer 12v 220v EE33 Transformer for Inverter Adapter Part
$0.95-1.20
MOQ : 232 pieces
$0.95-1.35
MOQ : 500 pieces
Contact
Chaozhou Jiazhimei Electric Appliance Co., Ltd.

Chaozhou Jiazhimei Electric Appliance Co., Ltd.

· 2s yrs · Guangdong, CN🇨🇳
Matches
3/3

Well‑matched supplier in PCBA

<15%
Reorder
100.0%
On-time
≤4h
Reply
US $40+
Transactions
Main categories
PCBA
EE19 High Frequency Transformer Special Electric Mosquito Net Cover Accessories PCBA Product
$0.16-0.20
MOQ : 1000 pieces
Contact
Jiangyin Yucheng Electric Co., Ltd.

Jiangyin Yucheng Electric Co., Ltd.

Verified· 2s yrs · Jiangsu, CN🇨🇳
Matches
3/3

Competitive supplier in Power Transformers

5.0/5.0(2)
Rating
<15%
Reorder
57.1%
On-time
≤3h
Reply
Main categories
Current SensorsEnergy MetersTemperature Sensors
Customized EE PQ RM ETD Electronic Power Transformer High Voltage Ferrite Model EE19
$2.12-7.12
MOQ : 5 pieces
Contact
Changzhou Feiyang Electronic Technology Co., Ltd.

Changzhou Feiyang Electronic Technology Co., Ltd.

VerifiedManufacturer· 2s yrs · Jiangsu, CN🇨🇳
Matches
3/3

Main category includes Transformer

After-sales service includes equipment-installation and maintenance, technical advice, etc

Meets UL standards in United States of America

5.0/5.0(1)
Rating
<15%
Reorder
100.0%
On-time
≤1h
Reply
Main categories
Transformers oldInductors, Coils
Feiyang Transformer Vertical 5+5 Pin High Frequency High Voltage Power Supply
$0.19-0.33
MOQ : 100 pieces
Contact
Shenzhen Zhixiangyuan Electronics Co., Ltd.

Shenzhen Zhixiangyuan Electronics Co., Ltd.

Manufacturer· 6s yrs · Guangdong, CN🇨🇳
Matches
3/3

Top 10% for inquiries in Transformers

Provides e-commerce design services

Comply with ISO standards

4.8/5.0(29)
Rating
<15%
Reorder
85.7%
On-time
≤5h
Reply
Main categories
Inductors, CoilsTransformers old
12v-220V EE10 PCB Ferrite Core Transformer Small Power Isolation Transformers High Frequency Transformer
EE19 1.1mH High Frequency Transformer Small Power Supply Isolation Switching Flyback Transformer Vertical Transformer
12v-220V EE10 PCB Ferrite Core Transformer Small Power Isolation Transformers High Frequency Transformer
$0.15-0.18
MOQ : 1 piece
$0.27-0.35
MOQ : 500 pieces
$0.15-0.18
MOQ : 200 pieces
Contact
DONGGUAN HAO YING ELECTRONIC CO., LTD.

DONGGUAN HAO YING ELECTRONIC CO., LTD.

VerifiedManufacturer· 7s yrs · Guangdong, CN🇨🇳
Matches
3/3

Top 10% for inquiries in Transformers - United States of America market

Inspection of all products

Comply with ISO standards

5.0/5.0(2)
Rating
<15%
Reorder
50.0%
On-time
≤3h
Reply
Main categories
Switching Power SupplyPower Transformers
220v to 110v Power Transformer 5v/12v 2a Step down Ee19 Smps Flyback Transformer 24v 36v 48v 9v Output 50Hz Frequency Coil Shape
EE16 EE19 PQ EFD EF Ee22 High Frequency Switching Transformer Flyback Transformer
EE19 High Frequency Transformer for Battery Charger Transformer Rectifier for Cathodic protection
$1.30-1.50
MOQ : 500 pieces
$0.13-0.16
MOQ : 500 pieces
$7.85-7.95
MOQ : 20 pieces
Contact
Shaanxi Fullstar Electronics Co., Ltd.

Shaanxi Fullstar Electronics Co., Ltd.

VerifiedManufacturer· 10s yrs · Shaanxi, CN🇨🇳
Matches
3/3

Top 10% for inquiries in Transformers - United States of America market

100% quality control across all production lines

Provides e-commerce design services

4.9/5.0(40)
Rating
31%
Reorder
98.6%
On-time
≤2h
Reply
Main categories
Inductors, Coils
220v 24v 12v 5v EE16 EE19 EE25 High Frequency Transformer
EE19 ETD42 ETD59 EE55 High Frequency Ferrite Core Transformer Single Phase Copper Coil for Power Usage
EI Transformer Audio EI14 EI19 1000:1000 1:1 Low Frequency SMD-packaged EI Transformer 50Hz 60Hz Output 440V 480V 415V 200V
$0.12-0.35
MOQ : 1 piece
$0.05-0.35
MOQ : 100 pieces
$0.30-0.70
MOQ : 500 pieces
Contact

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Sources & References

30 sources cited · Verified industry data & reports

Transformer Market 2025 Performance & 2026 Outlook

npc electric

In-depth analysis of the global transformer market in 2025 with a forward-looking 2026 outlook. Explore demand drivers, pricing trends, grid

Transformer Market Report 2026

Research and Markets

The Transformer Market, valued at USD 82.23B in 2026, is projected to reach USD 102.46B by 2030, growing at a 5.7% CAGR.

Emerging Trends in Electric Transformer Market: Global ...

LinkedIn

The global "Electric Transformer Market" is expected to witness a compound annual growth rate (CAGR) of 11.7% between 2026 and 2033.

Transformer Market Size & Share, Growth Analysis 2035

Research Nester

The transformers market is estimated to be valued at USD 65.64 billion in 2025 and is expected to grow to USD 175.4 billion by 2040, ...

Report: Global Transformer Market Will Exceed $90 Billion ...

POWER Magazine

The study provides a 360-degree analysis of the historic, ongoing, and upcoming industry trends through quantitative as well as a detailed ...

Dry Type Transformer Market Size, Share | Industry Report ...

Fortune Business Insights

The global dry type transformer market size was valued at $6.83 billion in 2025 & is projected to grow from $7.18 billion in 2026 to $12.15 billion by 2034.