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©2008-2010 by RF Monolithics, Inc.

OP4012B - 2/4/10

SMC-8

8-Terminal Surface Mount Case

A

B

N

J

L

(X2)

D

(X8)

K

(X8)

C

H

G

M

(X3)

E

F

Dimension

mm

Inches

MIN

MAX

MIN

MAX

A

13.46

13.97

0.530

0.550

B

9.14

9.66

0.360

0.380

C

1.93 Nominal

0.076 Nominal

D

3.56 Nominal

0.141 Nominal

E

2.24 Nominal

0.088 Nominal

F

1.27 Nominal

0.050 Nominal

G

2.54 Nominal

0.100 Nominal

H

3.05 Nominal

0.120 Nominal

J

1.93 Nominal

0.076 Nominal

K

5.54 Nominal

0.218 Nominal

L

4.32 Nominal

0.170 Nominal

M

4.83 Nominal

0.190 Nominal

N

0.50 Nominal

0.020 Nominal

ELECTRICAL CONNECTIONS

Terminal

Number

Connection

2

Ground

3

Enable/Disable

4

Q Output

5

Q Output

6

Ground

7

8

Tuning Input

LID

Ground

Typically 0.01" to 0.05" or 0.25 mm to

1.25 mm (8 Places)

(The optimum value of this dimension is

dependent on the PCB assembly process

employed.)

Typical Printed Circuit Board Land Pattern

A typical land pattern for a circuit board is shown on the right.

Grounding of the metallic center pad is optional.

1

2

3

4

8

7

6

5

TOP VIEW