Dongguan Chipsen Electronics Technology Co., Ltd.
| Max. Output Power (W) | Up to 10W–15W (Flyback Topology) |
| Delivery Time | 15-22 wark days |
| Operating Temperature Range | -40°C to +125°C (Including Temperature Rise) |
| Insulation System | Class B (130°C) / Class F (155°C) / Class H (180°C) |
| Payment Terms | T/T |
| Insulation System & Class | Class B (130°C) / Class F (155°C) / Class H (180°C) |
| Max Output Power | Up to 10W–15W |
| Pin Configuration & Mounting Type | DIP / THT (Through-Hole), Customizable Pinout & Pitch |
| Operating Temperature | -40°C to +125°C |
| Supply Ability | 5000 pcs per day |
| Safety & Environmental Compliance | RoHS, REACH, UL94V-0 (Flame Retardant) |
| Leakage Inductance | < 3% to 5% of Primary Inductance |
| Operating Frequency | 20 kHz – 500 kHz |
| Leakage Inductance (μH) | < 3% to 5% of Primary Inductance (Customizable) |
| Primary-to-Secondary Hi-Pot Test | 3.0kVAC – 4.0kVAC / 50Hz / 5mA / 60s |
| Operating Frequency Range | 20 kHz – 500 kHz (Customizable) |
| Packaging Details | Small transformers: blister tray packaging + export cartons; Large transformers packed on wooden pallets. Custom packaging available upon request. |
| Mounting Type | DIP / THT (Through-Hole) |
| Model Number | EE13 |
| Place of Origin | China |
| Certification | UL/cUL Class B/F/H, VDE, CQC |
| Brand Name | CHIPSEN |
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Product Specification
| Max. Output Power (W) | Up to 10W–15W (Flyback Topology) | Delivery Time | 15-22 wark days |
| Operating Temperature Range | -40°C to +125°C (Including Temperature Rise) | Insulation System | Class B (130°C) / Class F (155°C) / Class H (180°C) |
| Payment Terms | T/T | Insulation System & Class | Class B (130°C) / Class F (155°C) / Class H (180°C) |
| Max Output Power | Up to 10W–15W | Pin Configuration & Mounting Type | DIP / THT (Through-Hole), Customizable Pinout & Pitch |
| Operating Temperature | -40°C to +125°C | Supply Ability | 5000 pcs per day |
| Safety & Environmental Compliance | RoHS, REACH, UL94V-0 (Flame Retardant) | Leakage Inductance | < 3% to 5% of Primary Inductance |
| Operating Frequency | 20 kHz – 500 kHz | Leakage Inductance (μH) | < 3% to 5% of Primary Inductance (Customizable) |
| Primary-to-Secondary Hi-Pot Test | 3.0kVAC – 4.0kVAC / 50Hz / 5mA / 60s | Operating Frequency Range | 20 kHz – 500 kHz (Customizable) |
| Packaging Details | Small transformers: blister tray packaging + export cartons; Large transformers packed on wooden pallets. Custom packaging available upon request. | Mounting Type | DIP / THT (Through-Hole) |
| Model Number | EE13 | Place of Origin | China |
| Certification | UL/cUL Class B/F/H, VDE, CQC | Brand Name | CHIPSEN |
| High Light | Low Loss smps transformer ，EE13 smps transformer ，Horizontal high frequency transformer | ||
The EE13 High-Frequency SMPS Transformer is a compact, high-efficiency magnetic component designed for modern, space-constrained switching power supplies (SMPS). Built with high-permeability ferrite cores and premium copper windings, the EE13 transformer delivers stable power transfer, excellent EMI suppression, and minimal power loss under high-frequency operation.
As a versatile power solution, it is fully customizable in inductance, turns ratio, pin configuration, and insulation voltage to meet your exact OEM/ODM design requirements.
| Parameter Name | Symbol | Standard Range / Value |
|---|---|---|
| Operating Frequency | f | 20 kHz – 500 kHz (Typical: 50 kHz – 132 kHz) |
| Rated Output Power | Po | 3 W – 12 W (Universal Input: 3W–8W; Single Input: Up to 12W) |
| Primary Inductance | Lp | 100 µH – 3.5 mH (Tolerance: ±10% or ±15%) |
| Leakage Inductance | Lk | < 2% – 5% of Primary Inductance (Typically < 15 µH) |
| Turns Ratio | Np : Ns : Naux | Customizable (e.g., 100:10:12, 80:8:10) |
| Primary DC Resistance (DCR) | DCR (Pri) | 0.5 Ω – 4.5 Ω |
| Secondary DC Resistance (DCR) | DCR (Sec) | 0.05 Ω – 0.8 Ω (50 mΩ – 800 mΩ) |
| Hi-Pot Insulation Voltage | Vhipot | 3000 VAC – 4000 VAC (1 Min, Leakage Current < 1 mA) |
| Insulation Resistance | Rins | ≥ 100 MΩ (@ 500 VDC Test Voltage) |
| Creepage Distance | Creepage | 3.0 mm – 6.0 mm (Margin Tape / TIW Wire) |
| Safety Compliance | - | UL, VDE, CE, RoHS, REACH, IEC 60950 / IEC 60601 |
| Saturation Current | Isat | 0.3 A – 1.5 A (Peak Primary Current) |
| Temperature Rise | ΔT | < 40°C – 55°C (Full Load Continuous Operation) |
| Insulation Class | Class | Class B (130°C) / Class F (155°C) |
The EE13 SMPS Transformer is widely applied across power management systems demanding high reliability and efficiency:
Need a custom schematic or specific inductance parameters for your EE13 transformer?
Contact Our Engineering Team for free sample evaluation and technical support!
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
28820000-29820000
Employee Number:
400~450
Ecer Certification：
Verified Supplier
Chipsen Electronics - Supplier to Fortune Global 500 Companies Magnetic Components Engineered for Performance & Reliability Founded in 2007, Dongguan Chipsen Electronics Technology Co., Ltd. is a professional manufacturer specializing in magnetic components and micro switches. ... Chipsen Electronics - Supplier to Fortune Global 500 Companies Magnetic Components Engineered for Performance & Reliability Founded in 2007, Dongguan Chipsen Electronics Technology Co., Ltd. is a professional manufacturer specializing in magnetic components and micro switches. ...
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