SPECIFICATION FOR APPROVAL

DOCUMENT

: SIG3012-XXX

REVISION

: A4

PAGE

: 1 OF 11

SIG3012-XXX Sealed Choke Coil

1. Features

Low profile：2.9mm

x 2.9mm x 1.2mm

Low coil resistance with large currents.

High magnetic shield construction should actualize high resolution for EMC protection.

100% lead (Pb) free meet RoHS standard

2. Application

Cellular phones, LCD displays, HDDs, DVCs, DSCs, PDAs etc..

3. Type Designation

SIG

3012

–

XXX

(1)

(2)

(3)

Where

(1) Series No :

(2) Size :

3012 = 2.9mm

x 2.9mm x 1.2mm

(3) Inductance Value :

3R3 = 3.3

µH

4. Outline Dimensions

Note

：

This graph is only regard to dimensions spec. For outer appearance, please refer to actual product.

Code

Dimensions (mm)

L

2.9

± 0.2

W

2.9

± 0.2

T

1.2 Max.

P

0.75

± 0.2

L

W

P

T

P