Specificationsaresubjecttochangewithoutnotice.

Thedevicecharacteristicsandparametersinthisdatasheetcananddovaryindifferentapplicationsandactualdeviceperformancemayvaryovertime.

Usersshouldverifyactualdeviceperformanceintheirspecificapplications.

Product Dimensions

DIMENSIONS:

MM

(INCHES)

Model

A

B

C

D

E

Min.

Max.

Min.

Max.

Min.

Max.

Min.

Min.

Max.

MF-USML175

3.00

(0.118)

3.43

(0.135)

2.35

(0.093)

2.80

(0.110)

0.30

(0.012)

0.60

(0.024)

0.25

(0.010)

0.05

(0.002)

0.45

(0.018)

MF-USML190

MF-USML200

MF-USML230

MF-USML250

MF-USML270

MF-USML300

MF-USML350

MF-USML380

MF-USML400

MF-USML450

3.00

(0.118)

3.43

(0.135)

2.35

(0.093)

2.80

(0.110)

0.60

(0.024)

1.20

(0.047)

0.25

(0.010)

0.05

(0.002)

0.45

(0.018)

MF-USML500

MF-USML600

MF-USML650

MF-USML700

Packaging:

MF-USML175~MF-USML400 = 5000 pcs. per reel

MF-USML450~MF-USML700 = 3500 pcs. per reel

Terminal material:

ENIG-plated terminals

(Tin-plated terminals available upon

request).

Termination pad solderability:

Meets ANSI/J-STD-002 Category 2.

Recommended Storage:

40 °C max./70 % RH max.

Thermal Derating Chart - Ihold (Amps)

Model

Ambient Operating Temperature

-40 °C

-20 °C

0 °C

23 °C

40 °C

50 °C

60 °C

70 °C

85 °C

MF-USML175

2.57

2.33

2.07

1.75

1.49

1.34

1.24

1.00

0.91

MF-USML190

2.89

2.58

2.25

1.90

1.54

1.36

1.21

0.94

0.77

MF-USML200

3.26

2.87

2.50

2.00

1.70

1.48

1.29

1.09

0.78

MF-USML230

3.55

3.17

2.78

2.30

1.94

1.72

1.55

1.27

1.06

MF-USML250

3.70

3.35

2.95

2.50

2.10

1.90

1.75

1.40

1.30

MF-USML270

3.98

3.60

3.18

2.70

2.28

2.03

1.90

1.52

1.40

MF-USML300

4.41

3.99

3.54

3.00

2.55

2.30

2.13

1.71

1.56

MF-USML350

5.00

4.60

4.05

3.50

2.80

2.40

2.00

1.60

1.00

MF-USML380

6.00

5.28

4.52

3.80

3.15

2.65

2.39

2.09

1.60

MF-USML400

5.71

5.26

4.63

4.00

3.20

2.70

2.29

2.00

1.37

MF-USML450

6.62

5.99

5.31

4.50

3.83

3.50

3.20

2.57

2.34

MF-USML500

7.35

6.60

5.90

5.00

4.25

3.88

3.55

2.85

2.60

MF-USML600

8.82

7.98

7.08

6.00

5.10

4.66

4.26

3.43

3.12

MF-USML650

9.56

8.65

7.67

6.50

5.53

5.05

4.62

3.71

3.38

MF-USML700

10.29

9.31

8.26

7.00

5.96

5.44

4.97

3.99

3.64

Recommended Pad Layout

2.5±0.1

(.098±.004)

2.0±0.1

(.079±.004)

1.0±0.05

(.039±.002)

1.0±0.05

(.039±.002)

Bottom View

D

E

A

B

C

Top View

Side View