SMD SMT High Frequency Transformer for PCB

Basic Info

Model NO.	EFD30 EFD20 EFD12.7 EFD15 EE19
Usage	Single-phase Transformer, Rectifier Transformer, Power Transformer
Frequency Characteristics	High Frequency
Shape of Core	Efd
Brand	Okerda
Feature	Multi-Output DC-DC Converter
Used for	Power Supply Transformer
Type	Single Phase Transformer
Characteristic	Small Size Communicating Equipment.
Transport Package	Carton and Pallet
Specification	EFD30 EFD20 EFD12.7 EFD15 EE19
Trademark	OEM
Origin	China
HS Code	8504319000
Production Capacity	1000000 PCS/Month

Product Description

SMD SMT High Frequency Transformer for PCB

Features:1. Low profile. 2. Low D.C. resistance and large permissible D.C. current. 3. Little co-planarity due to special design of construction. 4. Wire burst resistant due to special construction. 5. This can be surface mount assembly and reflow soldering is also possible. 6. Available for mounting machine due to supply in a form of embossed tape carrying.

Characteristic:
1. Supply high voltage and withstand voltage;2. Operation frequency range from 40 to 80 KHz;3. Deliver Output Power from 1.5 to 25 watts;4. Slim or low profile Type easily built in your design;5. Available in through-hole and SMT recess or gull wing type;6. Operate in Royer , direct IC drive and other topologies.

Application:1. Multi-output DC-DC converter transformer. 2. Camcordey. 3. LCD television set. 4. Small size communicating equipment. 5. Portable telephone. 6. Personal Digital Assistants.
7. Applicable to light up cold cathodes fluorescent lamp of display.8. DSC, PDA, Scanner, Car Navigation, Notebook PC, LCD monitor and LCD TV, etc
More high frequency specifications for your reference

Series	Application
EE Transformer	Applied in the switching power supply, main power transformer
	EE10, EE13, EE16, EE19, EE22, EE25, EE28, EE30, EE33, EE35, EE40, EE42, EE55, EE65
PQ Transformer	Applied in the linear filter, choke, pulse transformer, drive transformer
	PQ2016, PQ2020, PQ2610, PQ2620, PQ2625, PQ3220, PQ3225, PQ3230, PQ3535, PQ4040, PQ5050
RM Transformer	Filters, inductors and transformers for telecommunication other electronic equipment
	RM4, RM6, RM8, RM8, RM10, RM12, RM14
EI Transformer	Various kinds of transformers and chokes
	EI28, EI13, EI16, EI22, EI25, EI30, EI35, EI33, EI40
EEL Transformer	Switching power supply, charges, alarm system
	EEL13, EEL19, EEL22, EEL25
EF Transformer	Applied in the switching power supply, main power transformer
	EF16, EF12.6, EF20, EF25, EF30
EFD Transformer	Auxiliary power transformer, main power transformer, choke coils
	EFD15, EFD20, EFD25, EFD30, EFD40
UU Transformer	Varieties of switching power supply transformer, choke coils et
	UU9.8, UU10.5, UU16, UU20
EC Transformer	Applied in the linear filter, current transformer, smoothing chock coil, drive transformer
	EC28, EC35, EC39, EC40, EC42, EC49
ER Transformer	Applied in the linear filter, current transformer, smoothing chock coil, drive transformer
	ER47, ER48, ER49

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Our Advantages:1. 20 years experience in transformer and inductor manufacturing;2. Scientific management system, strong technical team, and strict quality control system;3. RoHS,CE,TUV and UL certified;4. OEM & ODM;5. Competitive price,in time delivery and perfect after-service online.

OUR WORKSHOPPacking &Shipping

FAQQ1. Are you manufacturer in China? Yes, we have 20+ years experience in supplying transformers and inductors.Q2. What is your MOQ? Usually our MOQ is 1000pcs.Q3. Can I place a sample order? Yes, please kindly contact us for more details.Q4. What's the delivery time for samples? Usually 3 - 6 working days.Q5. What's the lead time for mass production? Normally 15-30 working days, based on your order quantity.Q6. What's the payment term? We accept T/T, L/C, Western Union and Paypal etc.Q7. Can you make customized products? Yes, of course. We will do as per customer's design.Q8. Is OEM accepted? Yes, welcome OEM project. Q9. Is it ok to print my logo on the label? No problem, we can make it as your designated. Q10. Can your factory print our brand on the product? Yes, we can add customer's logo/brand on the product with the authorization from customers.