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Through Hole  Power Inductors

THAH1485  &  1411  Type

Mechanical Dimension:

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.

Features

Electrical Characteristics:

DELTA ELECTRONICS, INC.

 (TAOYUAN PLANT CPBG)

At 25

: 100KHz, 1.0V

o

C

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

DCR

(m    ) MAX

I sat

(Adc)

Li

(uH) MIN

2

 Lo

(uH)  

1

PART NO.

Dimension "C"

(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     

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

D

16.0+/-1.0

2.0(REF.)

F

C

A

B

E

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.

O

O

3.  Operating temperature  :   -40

C  

to  125

C  

( including  self-temperature  rise ).   

RECOMMENDED  PAD  PATTERNS   

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