2

NIC COMPONENTS CORP. www.niccomp.com www.lowESR.com

www.RFpassives.com

www.SMTmagnetics.com

SPECIFICATIONS ARE SUBJECT TO CHANGE

Surface Mount Fuse

NFVC-F Series

AVAILABLE VALUES AND RATINGS

Case Size

A

B

C

D

6125

3.0 ± 0.3

8.0 ± 0.3

3.0 ± 0.3

2.5 ± 0.3

A

B

D

C

D

Recommended Reflow Land Pattern Dimensions (mm)

Part Number

Current Rating

@ +25°C

Marking

Typical Cold

Resistance

(m

Ω)*

Opening Time

(% of Current Rating)

nominal**

Rated

Voltage

Interrupt Rating

100%

200%

NFVC6125F1R00TRF

1.0

1A

80

4 hrs

min.

5 sec.

max.

0.56

125VAC UL: 50A, 125VAC, 160VDC

NFVC6125F1R25TRF

1.25

1.25A

60

0.84

NFVC6125F1R60TRF

1.6

1.6A

38

1.23

NFVC6125F2R00TRF

2.0

2A

30

1.34

NFVC6125F2R50TRF

2.5

2.5A

27

1.43

NFVC6125F3R15TRF

3.15

3.15A

21

2.05

NFVC6125F4R00TRF

4.0

4A

16

3.44

NFVC6125F5R00TRF

5.0

5A

14

4.84

NFVC6125F6R30TRF

6.3

6.3A

10

10.55

NFVC6125F7R00TRF

7.0

7A

9.4

10.58

NFVC6125F8R00TRF

8.0

8A

7.4

17.62

NFVC6125F10R0TRF

10

10A

5.9

30.30

NFVC6125F12R0TRF

12

12A

4.8

4 hrs

min.

20 sec.

max.

42.22

65VAC

UL: 50A, 65VAC, 65VDC

NFVC6125F15R0TRF

15

15A

3.7

69.75

NFVC6125F20R0TRF

20

20A

3.0

132.04

* Resistance measured at < 10% rated current and +25°C

REFLOW SOLDERING TEMPERATURE PROFILE

200°C

300°C

260°C

50°C

150°C

100°C

0

Pre-heat 150 ~ 200°C

60 ~ 120 sec.

5 sec. max.

Peak Temperature 260°C

220°C

Time above liquidus

20 ~ 40 sec. max.

Ramp-up 3°C/sec. max.

Ramp-down 6°C/sec. max.

-50

-35

-20

-5

10

25

40

55

70

85

100 115 130

0

20

40

60

80

100

120

TEMPERATURE DERATING CURVE

Ambient Temperature (°C)

Temp (°C)

Derating Factor

-55

1.080

-40

1.065

-25

1.050

-10

1.035

0

1.025

+10

1.015

+25

1.00

+35

0.990

+45

0.980

+55

0.970

+65

0.960

+75

0.950

+85

0.940

+95

0.930

+105

0.920

+115

0.910

+125

0.900