PTCTT Series

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Vishay BCcomponents

Revision:03-Mar-14

2

Document Number: 29088

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ELECTRICAL CHARACTERISTICS

PTC OUTLINES



FOOTPRINT

ORDERING INFORMATION

(

)

SAP CODING

SMALL PITCH

LARGE PITCH

10

PTCTT95R100GTE

PTCTT95R100GTELAR

20

PTCTT95R200GTE

PTCTT95R200GTELAR

25

PTCTT95R250GTE

PTCTT95R250GTELAR

35

PTCTT95R350GTE

PTCTT95R350GTELAR

50

PTCTT95R500GTE

PTCTT95R500GTELAR

Trip current vs Tamb

Typical

0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

- 40

- 20

100

Tamb(°C)

PTC will trip

(1 PTC powered)

0

40

20

60

80

PTC will not trip

(2 PTC's powered)

H

S

L

X (4x)

b

d

T

t

0.1

K

1

K

2

P

0.3

A

B

C

D

E

DIMENSIONS in millimeters

SMALL PITCH

LARGE PITCH

L

9.0 ± 0.1

9.0 ± 0.1

T

7.2 ± 0.25

8.4 ± 0.25

H

6.9 ± 0.25

6.9 ± 0.25

b

1.5 ± 0.1

1.5 ± 0.1

0.9 ± 0.15

0.9 ± 0.15

S

1.25 ± 0.15

1.25 ± 0.15

d

0.22 ± 0.025

0.22 ± 0.025

t

2.3 ± 0.1

2.3 ± 0.1

P

6.5 ± 0.5

6.5 ± 0.5

2.55 ± 0.15

2.55 ± 0.15

2.2 ± 0.1

3.45 ± 0.15

X

0.5 ± 0.2

0.5 ± 0.2

6.0 ± 0.5

7.2 ± 0.5

5.0 ± 0.5

5.0 ± 0.5

RECOMMENDED FOOTPRINT in millimeters

SMALL PITCH

LARGE PITCH

A2.0

2.0

B2.4

2.4

C3.8

5.0

D3.8

4.0

E2.7

1.4