1. PART NO. EXPRESSION :

2. CONFIGURATION & DIMENSIONS :

A

4. MATERIALS :

SUPERWORLD ELECTRONICS (S) PTE LTD

(a) Core : M-Iron Core

(c) Adhesive : Epoxy

3. SCHEMATIC :

SDM129N SERIES

MOLDING TYPE DIP INDUCTORS

PG. 1

NOTE : Specifications subject to change without notice. Please check our website for latest information.

18.04.2008

PCB Pattern

12.5 Max.

10.5 Max.

3.4±0.5

BC

D

12.5 Max.

(b) Wire : Enamelled Copper Wire

Unit:m/m

6.68±0.5

1.6±0.1

9.45±0.5

FW

L

E

6.68±0.5

12.5

F

b) Frequency up to 1MHz

a) Shielded construction

5. FEATURES :

A

F

ØW

R30

ØN

10.5 Max.

12.5 Max. 12.5 Max.

3.4±0.5

6.0±0.5

7.3±0.5

9.45±0.5

1.6±0.1

R25/R47/R50/R68

R30/R60

Part No.

9.45 Ref.

1.9 Ref.

9.45 Ref.

M

1.9 Ref.

ØN

S D M 1 2 9 N - R 2 5 M F

(d)

(c)

(b)

(a)

(c) Inductance code : R25 = 0.25uH

(e)

(b) Dimension code

(a) Series code

(d) Tolerance code : M = ±20%

(e) F : Lead Free