Efd30 SMD Type High Frequency Transformer for Switching Power Supplies

• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Single
• Core: Efd30
• Cooling Method: Dry-type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001-2000, UL, ISO9001
• Model NO.: LF-EFD151500-002R-5
• Usage: Single-phase Transformer, Power Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Efd
• Brand: OEM
• Transport Package: Carton/Pallet
• Specification: EFD30
• Trademark: IKP
• Origin: China
• HS Code: 850431900
• Production Capacity: 500, 000 PCS/Week

Product Description

FEATURES:
**Excellent raw materials
**High work efficiency
**Good thermal conductivity, low temperature rise
**Good insulation performance
**Excellent anti-interference ability
**No-load loss is small
**High DC superposition characteristics
**Very long service life
**Own brand
** 20 years of R&D and manufacturing experience
** 15 years of international trade experience




ELECTRICAL PERFORMANCE:
**Working frequency: 20kHz-500KHz
**Output power: 0.5 to 18 W
**Working temperature: -40 ° C to +125 ° C
**Storage temperature: -25 ° C to +85 ° C
**Storage humidity: 30 to 95%

APPLICATION:
DC-DC converters, drive transformers, auxiliary power transformers, boost circuit transformers, mobile equipment transformers, etc.
 

Type	Shape Structure	Dimension						Power range
		A	B	C	D	E	F
EFD10	SMD	12.0Max	5.1±0.5	14.6±0.5	0.3±0.1	2.54±0.3	12.4±0.5	12W Max
EFD12		14.0Max	6.2±0.5	16.3±0.5	0.3±0.1	3.0±0.3	20.0±0.5	15W Max
EFD15		16.5Max	7.5±0.5	14.8±0.5	0.4±0.1	2.4±0.3	21.4±0.5	25W Max
EFD20		22.0Max	9.6±0.5	20.1±0.5	0.4±0.1	3.75±0.3	25.1±0.3	30W Max
EFD25		26.5Max	12.6±0.5	26.0±0.5	0.4±0.1	5.0±0.3	31.5±0.5	45W Max
EFD30		31.5Max	11.8±0.5	31.0±0.5	3.7±0.3	5.0±0.3	40.0±0.5	100W Max
EFD40		49.0Max	12.7±0.5	44.3±0.5	4.2±0.3	5.0±0.3	65.0±0.5	350W Max
EFD50		57.0Max	12.7±0.5	48.7±0.5	4.6±0.3	5.0±0.3	72.4±0.5	650W Max
EFD15	Horizontal	16.0Max	8.5±0.5	16.5±0.5	3.5±0.1	3.7±0.3	13.8±0.5	20W Max
EFD20		21.0Max	10.5±0.5	20.5±0.5	4.0±0.1	4.0±0.3	17.0±0.3	25W Max
EFD25		26.0Max	13.5±0.5	26.2±0.5	4.2±0.1	5.0±0.3	22.5±0.5	45W Max
EFD30		32.0Max	15.0±0.5	31.5±0.5	3.5±0.3	5.0±0.3	28.0±0.5	100W Max
EFD40		41.5Max	22.0±0.5	46.5±0.5	4.0±0.3	5.0±0.3	35.0±0.5	350W Max
EFD50		52.0Max	13.0±0.5	48.7±0.5	2.5±0.3	5.0±0.3	72.2±0.5	550W Max