S2F

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Revision: 09-Oct-2025

2

Document Number: 50087

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LAND PATTERN DIMENSIONS

Note

(1) Resistance value was measured with less than 10 % of rated current

MECHANICAL SPECIFICATIONS

Substrate

Ceramic

Technology

Thin film

Termination

Cu / Ni plating

SUGGESTED LAND PATTERN DIMENSIONS in millimeters (inches)

TYPE

a

b

c

S2F0402

0.55 to 065

(0.022 to 0.026)

1.40 to 1.60

(0.055 to 0.063)

0.74 to 0.94

(0.029 to 0.037)

S2F0603

0.85 to 0.95

(0.033 to 0.037)

2.00 to 2.20

(0.079 to 0.087)

1.50 to 1.70

(0.059 to 0.067)

S2F1206

0.95 to 1.05

(0.037 to 0.041)

4.40 to 5.00

(0.173 to 0.197)

2.30 to 2.50

(0.091 to 0.098)

S2F0402 RATING

PART DESIGNATION

MARKING

RATED CURRENT

(A)

FUSING TIME

RESISTANCE (1) (m

Ω),

TOLERANCE: ± 25 %

RATED VOLTAGE

(VDC)

BREAKING

CAPACITY

S2F040232VA315TT

D

0.315

Open within

1 min at 200 %

rated current

690

32

32 VDC, 35 A

S2F040232VA500TT

F

0.500

340

S2F040232VA750TT

V

0.750

140

S2F040232VA800TT

K

0.800

100

S2F040232V1A00TT

L

1.000

95

S2F040232V1A25TT

M

1.250

57

S2F040232V1A50TT

P

1.500

45

S2F040232V1A60TT

N

1.600

44

S2F040232V2A00TT

S

2.000

33

S2F040232V2A50TT

T

2.500

25

S2F040232V3A00TT

3

3.000

19

S2F040232V3A15TT

U

3.150

18

S2F040232V4A00TT

W

4.000

12

a

b

c