2547

PROTECTED

QUAD POWER DRIVERS

115 Northeast Cutoff, Box 15036

Worcester, Massachusetts 01615-0036 (508) 853-5000

0.51

MIN

4.57

4.20

1.27

BSC

12.57

12.32

11.582

11.430

1

28

INDEX AREA

Dwg. MA-005-28A mm

0.812

0.661

0.331

0.533

12.57

12.32

26

25

19

18

12

11

4

5

11.58

11.43

5.56

4.85

5.56

4.85

UDN2547EB and UDQ2547EB

Dimensions in Inches

(controlling dimensions)

Dimensions in Millimeters

(for reference only)

NOTES: 1. Exact body and lead configuration at vendor’s option within limits shown.

2. Lead spacing tolerance is non-cumulative

3. Webbed lead frame. Leads 5 through 11 and 19 through 25 are internally one piece.

18

12

0.020

MIN

0.050

BSC

1

28

INDEX AREA

Dwg. MA-005-28A in

0.026

0.032

0.013

0.021

26

25

19

11

4

5

0.165

0.180

0.495

0.485

0.456

0.450

0.495

0.485

0.456

0.450

0.219

0.191

0.219

0.191