FSOT

www.vishay.com

Vishay Huntington

Revision: 22-Jul-16

2

Document Number: 31847

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

Note

two wattages.

GLOBAL PART NUMBER INFORMATION

GLOBAL MODEL

(6 digits)

TERMINAL

DESIGNATION

(2 digits)

TERMINAL

FINISH

(1 digit)

VALUE

(5 digits)

TOLERANCE

(1 digit)

PACKAGING CODE

(1 digit)

SPECIAL

(up to 2 digits)

(see Standard

Electrical

Specifications

Global Model

column for

options)

09

11

16

E = lead

(Pb)-free

R = decimal

K = thousand

1R500 = 1.5



1K500 = 1.5 k



J = ± 5 %

K = ± 10 %

E = lead (Pb)-free

cell and bulk pack

(dash number)

from 1 to 99 as

applicable

CT = center tap

NI = non-inductive

Historical Part Number example: FSOT-55-25-5 %

FSOT-20

25



5 %

HISTORICAL MODEL

RESISTANCE VALUE

TOLERANCE

SPECIAL

DIMENSIONS in inches [millimeters]

MODEL

A

± 0.063

[1.59]

B

± 0.063

[1.59]

C

± 0.031

[0.79]

DISTANCE

CENTER TO

CENTER

(REF.)

TERMINAL DESIGNATION

STANDARD

OPTIONAL

(QUICK

CONNECT)

FSOT10

0.750

[19.05]

1.312

[33.32]

1.000

[25.40]

0.531

[13.49]

11

-

FSOT15

1.000

[25.40]

1.562

[39.67]

1.250

[31.75]

0.781

[19.84]

11

-

FSOT20

2.062

[52.37]

2.625

[66.68]

2.312

[58.72]

1.843

[46.81]

11

-

FSOT30

1.250

[31.75]

2.500

[63.50]

2.000

[50.8]

0.906

[23.01]

09

16

FSOT40

2.000

[50.8]

3.250

[82.55]

2.750

[69.85]

1.656

[42.06]

09

16

FSOT55

3.500

[88.90]

4.750

[120.65]

4.250

[107.95]

3.156

[80.16]

09

16

4.750

[120.65]

6.000

[152.4]

5.500

[139.7]

4.406

[111.91]

09

16

6.000

[152.4]

7.250

[184.15]

6.750

[171.45]

5.656

[143.66]

09

16

Distance

center to center

Distance

center to center

FSOT10 / FSOT15 / FSOT20

FSOT30 / FSOT40 / FSOT55 / FSOT65 / FSOT70 / FSOT75 / FSOT95

S

O

T

5

509

E2

5

R

0

0

F

J

E