17

Packaging for Automatic Insertion

NTC Chip Thermistors / NC/NB Series

AUTOMATIC INSERTION

8mm Paper Tape Packaging:

The mechanical and dimensional reel characteristics

are in accordance with the IEC publication 286-3.

T

TOP

COVER

TAPE

BOTTOM

COVER

TAPE

CENTER LINES

OF CAVITY

CAVITY SIZE

SEE NOTE 1

10 PITCHES CUMULATIVE

TOLERANCE ON TAPE

0.20mm (0.008)

F

G

User Direction of Feed

W

Designation

Symbol

Value

Tolerance

Tape width

W

8

-.0.1/+0.3

Tape thickness

T

1.1 max.

Pitch of the sprocket holes

4±0.1

Diameter of the sprocket holes

1.5

±0.1

-0/+0.1

Distance

1.75

±0.1

Distance (center to center)

F

3.5

±0.05

Distance (center to center)

2

±0.05

Cover tape thickness

0.10 max.

Distance

6.25 min.

Distance

G

0.75 min.

Component pitch

0805/0603

4±0.1

0402

2

±0.1

Bottom side

Reel

Upper side

Reel

according to

ISO/DIS 3639-2

ø 12.75 (.502)

+ 0.15 (.006)

- 0

ø180 (7.09)

+ 0

- 2 (.079)

ø 20.5 (.087)

+ 0.5 (.020)

- 0

8.4 (.331)

+0.15 (.006)

14.4 (.567)

max.

QUANTITY PER REEL

Type

Suffix

Qty Per Reel

NB - NC 12

BB

4000

NB 21

BF

2000