Delta Electronics E/E 18 manual Planar Transformer & Inductor, Unit mm, Features

Planar Transformer & Inductor

E/E 18		Power Capacity 50 to 100W
Core size (LxHxW) : 22x9x22	Unit : mm	Frequency Range : 100K~500KHz

Features

This low profile planar inductor is developed for a high power density DC-DC converter.

Mechanical Dimension:

Unit: mm

9.0 Max.

.

1.5 Ref.

	0.127~0.254
15.0	0.5
1	2	Schematic :
22.0 Max.		1
		PRI
	4	2
	2.54	0.5
	3
22.0 Max.

4

SEC

3

Electrical Characteristics:

INDUCTOR

PART NO.

INDUCTANCE

L(1-2) L(4-3)

OPERATING

FREQUENCY

TURN

RATIO

(1-2) TO (4-3)

DIELECTRIC

STRENGTH

PRI TO SEC WDGS TO CORE

AMBIENT

TEMPERATURE

WEIGHT

CURRENT

UP TO

PLI1810-001

1.44uH25% 12.96uH25%

400KHz

3 : 9

1500Vdc 500Vdc

- 10 C to +55 C

7.4gr

35 A

Features

This planar inductor is suitable for forward converter's output inductor and it has a winding for auxiliary feed to input side.

Mechanical Dimension:

Unit: mm

	9.0 Max.
19.0 Max.		0.127~0.254
15.0	0.5
2	1	Schematic	:
	22.0 Max.	1	3
	14.0 0.5	PRI	SEC
		2	4

3

4

Electrical Characteristics:

TRANSFORMER

PART NO.

INDUCTANCE

L(1-2) L(4-3)

OPERATING

FREQUENCY

TURN

RATIO

(1-2) TO (4-3)

DUTY

CYCLE

DIELECTRIC

STRENGTH

PRI TO SEC WDGS TO CORE

AMBIENT

TEMPERATURE

WEIGHT

PLI1810-002

172.8uH25% 10.8 uH25%

400KHz

8 : 2

0.5 Max.

1500Vdc

500Vdc

-10 C to +55 C

7.8gr

DELTA ELECTRONICS, INC.

(TAOYUAN PLANT CPBG) 252, SAN YING ROAD, KUEISAN INDUSTRIAL ZONE, TAOYUAN SHIEN, 333, TAIWAN, R.O.C.

TEL: 886-3-3591968; FAX: 886-3-3591991

http://www.deltaww.com

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