16

Packaging for Automatic Insertion

NTC Chip Thermistors / NC/NB Series

AUTOMATIC INSERTION

Super 8 Plastic Tape Packaging:

The mechanical and dimensional reel characteristics are in

accordance with the IEC publication 286-3.

Max

3

°

Max

3

°

Max

3

°

Max

3

°

Cover Tape

30

µ ± 5µ

T

K

A1

B1

B0

D0

P2

P0

W

Hole

F

E

A0

5.5 (.217)

±0.2 (.008)

Direction of

unreeling

+0.2 (.008)

-0

1 (.039)

Designation

Symbol

Value

Tolerance

Tape width

W

8

±0.2

Tape thickness

T

0.4 max.

Pitch of the sprocket holes

P0

4

±0.1

Diameter of the sprocket holes

D0

1.5

±0.1

-0

Distance

E

1.75

±0.1

Distance (center to center)

F

3.5

±0.05

Distance (center to center)

P2

2

±0.1

Sizes of the

NC 12 (0805)

A0

1.5

±0.1

cavities

B0

2.4

±0.1

K

1.4 max.

K ±0.1

(size is adjustable)

(K = t1 +0.2)

NC 20 (1206)

A0

1.95

±0.1

B0

3.55

±0.1

K

1.5 max.

K ±0.1

(size is adjustable)

(K = t1 +0.2)

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

NC - NB 12

BA

4000

BE

2000

NC 20 - NB 20

BA

3000

BE

1500