logo
Send Message
english
Home
about us
Company Profile
factory tour
quality control
products

Transformers

Audio transformer

Ring transformer

Others Inductors

Hot Sales Products
contact us
english
quote
home
about us
Company Profile
factory tour
quality control
FAQ
products

Transformers

Audio transformer

Ring transformer

Others Inductors

Hot Sales Products
contact us
quote
Good price online

products details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Hot Sales Products
Created with Pixso. EF20 220v 3v Transform Pcb Mounting Transformer for Charger Pcb Board Mini Voltage Transformer
EF20 220v 3v Transform Pcb Mounting Transformer for Charger Pcb Board Mini Voltage Transformer
  • Name
  • Name
  • Name
  • Name
  • Name
  • Name

EF20 220v 3v Transform Pcb Mounting Transformer for Charger Pcb Board Mini Voltage Transformer

Brand Name: chipsen
Model Number: EF20
MOQ: 5 pieces
Price: CN¥17.45/pieces 5-99 pieces
Detail Information
Product Description
Detail Information
Place of Origin:
Guangdong, China
Certification:
ISO9001, 1SO14001, U/L, RoHS
Application:
Lighting
Phase:
Other
Coil Structure:
TOROIDAL
Coil Number:
AUTOTRANSFORMER
Item:
High Quality UL ROHS Certified EFD25 UPS Transformers
Color:
Yellow
Core Material:
PC40, PC44, PC95
Input Voltage:
Customized
Output Voltage:
Customized
Frequency:
Customized
Type:
Horizontal
Material:
Copper Winding
Material Provider:
TDK, TDG
Port:
Shenzhen
Packaging Details:
EPE foam + export carton, or plastic tray+export carton
Carton 1: 25.5*21.5*21cm
Carton 2: 43.5*24.5*21cm
Carton 1: 36.5*36*26cm
Supply Ability:
500000 Piece/Pieces per Week
Product Description

EF20 220v 3v transform pcb mounting transformer for charger pcb board mini voltage transformerEF20 220v 3v Transform Pcb Mounting Transformer for Charger Pcb Board Mini Voltage Transformer 0EF20 220v 3v Transform Pcb Mounting Transformer for Charger Pcb Board Mini Voltage Transformer 1EF20 220v 3v Transform Pcb Mounting Transformer for Charger Pcb Board Mini Voltage Transformer 2EF20 220v 3v Transform Pcb Mounting Transformer for Charger Pcb Board Mini Voltage Transformer 3EF20 220v 3v Transform Pcb Mounting Transformer for Charger Pcb Board Mini Voltage Transformer 4EF20 220v 3v Transform Pcb Mounting Transformer for Charger Pcb Board Mini Voltage Transformer 5

Components bobbin, ferrite core, silicon steel sheet, copper wire, copper foil, insulation tape, margin tape, TFL tube, expoy
Bobbin Material bakelite/ phenolic/ plastics
Shape Type horizontal / vertical / SMD
Inductance Range 1uH-100H
Working Frequency Range 50Hz --300KHZ
Output Power 0.1W-3000W
Output Voltage 0.1V-10000V
Output Current 0.01A-100A
Operating Temperature -15℃~+80℃
Storage Temperature -25℃~+85℃
Storage Humidity 30% ~ 90%
Test Items Ø Turns ratio
Ø Inductance
Ø Phase test
Ø Inductance leakage
Ø DC resistance test
Ø Withstand voltage
Ø Insulation resistance
Certification ISO9001:2015, ISO14001:2015, UL, ROHS, CQC
MOQ 1000 pcs
OEM/ODM acceptable
Sample free
Sample Time 3-5 working days
Package EPE foam + export carton, or  plastic tray+export carton
Delivery time 15-18 working days against deposit
Features Large transmission power
Low loss
Low temperature rise
Stable performance
Applications 1. switching power supply
2. electrical home appliance
3. medical equipments
4. communication device
5. solar energy and inverter
6. car charging pile and car charger
7. security products and smart home
EF20 220v 3v Transform Pcb Mounting Transformer for Charger Pcb Board Mini Voltage Transformer 6

EF20 220v 3v Transform Pcb Mounting Transformer for Charger Pcb Board Mini Voltage Transformer 7EF20 220v 3v Transform Pcb Mounting Transformer for Charger Pcb Board Mini Voltage Transformer 8EF20 220v 3v Transform Pcb Mounting Transformer for Charger Pcb Board Mini Voltage Transformer 9EF20 220v 3v Transform Pcb Mounting Transformer for Charger Pcb Board Mini Voltage Transformer 10EF20 220v 3v Transform Pcb Mounting Transformer for Charger Pcb Board Mini Voltage Transformer 11EF20 220v 3v Transform Pcb Mounting Transformer for Charger Pcb Board Mini Voltage Transformer 12

Related Products
Step up transformer isolating transformer 4KV 5KV 10KV 15KV high voltage high frequency transformer Pack As your request

Step up transformer isolating transformer 4KV 5KV 10KV 15KV high voltage high frequency transformer Pack As your request

Get Best Price
EE22 series power supply transformer 220v 110v step down high frequency high voltage transformer

EE22 series power supply transformer 220v 110v step down high frequency high voltage transformer

Get Best Price
small size high frequency transformer ee10 ferrite core transformer flyback ee13 ee16 ee19 flyback transformer

small size high frequency transformer ee10 ferrite core transformer flyback ee13 ee16 ee19 flyback transformer

Get Best Price
Customized Package Power Transformer 3A 230V EF20 EF12.6 EF Series EF25 Ferrite Core Transformer LED Transformer 24V

Customized Package Power Transformer 3A 230V EF20 EF12.6 EF Series EF25 Ferrite Core Transformer LED Transformer 24V

Get Best Price
EE13 ee19 EE10 vertical 12v small high voltage pcb transformer high frequency transformer

EE13 ee19 EE10 vertical 12v small high voltage pcb transformer high frequency transformer

Get Best Price
flyback ferrite core electric transformers ee25 9 pin high frequency transformer

flyback ferrite core electric transformers ee25 9 pin high frequency transformer

Get Best Price
Step Up and Down Control Pad Mounted Transformer 220V to 380V Electrical Inverter Transformers with Free Sample Acceptable

Step Up and Down Control Pad Mounted Transformer 220V to 380V Electrical Inverter Transformers with Free Sample Acceptable

Get Best Price
150A 280A 1000W high current flat copper coil high power inductor electrical chokes toroidal inductor pfc coil power inductor

150A 280A 1000W high current flat copper coil high power inductor electrical chokes toroidal inductor pfc coil power inductor

Get Best Price