Delta Electronics manual Through Hole Power Inductors, THAH1485 & 1411 Type, Features, I sat

Through Hole Power Inductors

THAH1485 & 1411 Type

Features

RoHS compliant.

High current ( lsat up to 40A ) though hole type.

Magnetically shielded, suitable for hight density mounting.

High energy storage and low DCR.

Ideal for power source circuits, DC-DC converter,

DC-AC inverters inductor application.

In addition to the standard versions shown here,

customized inductors are available to meet your exact requirements.

Mechanical Dimension:

A

B

E	RECOMMENDED PAD PATTERNS
	2.0(REF.)

D

16.0+/-1.0

C

UNIT:mm/inch

A = 13.50 / 0.531 Max.

B = 13.50 / 0.531 Max.

D= 16.00 0.5 / 0.630 0.020

E= 3.50 0.5 / 0.138 0.020

F= 1.70 / 0.067

F

Electrical Characteristics: At 25oC: 100KHz, 1.0V

PART NO.	Lo1	Li	DCR	I sat 2	Dimension "C"
	(uH)	(uH) MIN	(m ) MAX	(Adc)	(mm / inch) MAX
THAH1485-0R4	0.40	0.320	0.9	40	8.5	/ 0.335
THAH1485-0R5	0.50	0.375	0.9	40	8.5	/ 0.335
THAH1411-0R7	0.70	0.547	1.1	40	10.5	/ 0.413
THAH1411-0R8	0.80	0.576	1.1	40	10.5	/ 0.413

1.	Lo is the initial inductance and the tolerance is	20%.
2.	Isat is the DC current which cause the inductance	drop not lower than Li.
3.	Operating temperature : -40OCto 125OC ( including	self-temperature rise ).

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

148