Bourns PTC fuse Current I(H) 3 A 6 V (L x W x H) 7.98 x 5.44 x 0.85 mm MF-LSMF300X-2 1 pc(s) MF-LSMF300X-2 数据表

Specifi cations are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their specifi c applications.

DIMENSIONS:

 MM

 (INCHES)

■

 Automotive electronics

■

 Industrial controls

■

 IEEE ports

■

 Portable electronics

Min.

Max.

Min.

Max.

Min.

Max.

Min.

Min.

Max.

MF-LSMF185/33X

6.73

(0.265)

7.98

(0.312)

4.80

(0.189)

5.44

(0.214)

0.75

(0.030)

1.60

(0.063)

0.30

(0.012)

0.25

(.010)

2.00

(.079)

MF-LSMF260X

6.73

(0.265)

7.98

(0.312)

4.80

(0.189)

5.44

(0.214)

0.75

(0.030)

1.60

(0.063)

0.30

(0.012)

0.25

(.010)

2.00

(.079)

MF-LSMF300X

6.73

(0.265)

7.98

(0.312)

4.80

(0.189)

5.44

(0.214)

0.35

(0.014)

0.85

(0.033)

0.30

(0.012)

0.25

(.010)

2.00

(.079)

MF-LSMF300/24X

6.73

(0.265)

7.98

(0.312)

4.80

(0.189)

5.44

(0.214)

0.75

(0.030)

1.60

(0.063)

0.30

(0.012)

0.25

(.010)

2.00

(.079)

Packaging: 3000 pcs. per reel. 

Terminal material:
 

Electroless Ni under immersion Au 

Termination pad solderability:
 Standard 

Au 

fi 

nish:

 

Meets ANSI/J-STD-002 Category 2.

Recommended Storage:
 

40 °C max./70 % RH max.

The Time to Trip curves represent typical performance 
of a device in a simulated application environment. 
Actual performance in specifi c customer applications 
may differ from these values due to the infl uence of 
other variables.

A

B

D

E

C

5.3 ± 0.10

(.209 ± .004)

4.6 ± 0.10

(.181 ± .004)

2.0 ± 0.05

(.079 ± .002)

0

0

1

0

1

1

Fault Current (Amps)

0.1

0.01

1

10

100

T

ime to

 Trip (seconds)

MF-LSMF260X

MF-LSMF300/24X

MF-LSMF300X

MF-LSMF185/33X