Littelfuse 448 Series Instrukcja Użytkownika Pobierz pdf (Strona 2)

Speciﬁcations are subject to change without notice.

Revised: 12/19/13

Surface Mount Fuses

NANO

2®

> Very Fast-Acting > 448 Series

Ampere

Rating

(A)

Amp Code

Max

Voltage

Rating

(V)

Interrupting

Rating

Nominal Cold

Resistance

(Ohms)

Nominal

Melting

t (A

sec)

Agency Approvals

0.062 .062 125

50 amperes

@125 VAC/VDC

300 amperes

@32 VDC

PSE: 100 amperes

@100VAC

5.50 0.00023 x x

0.080 .080 125 4.42 0.00043 x x

0.100 .100 125 2.90 0.00082 x x

0.125 .125 125 2.58 0.00130 x x

0.160 .160 125 1. 76 0.00280 x x

0.200 .200 125 1.40 0.00380 x x

0.250 .250 125 1.05 0.01520 x x

0.315 .315 125 0.7900 0.02650 x x

0.375 .375 125 0.7300 0.02400 x x

0.400 .400 125 0.4895 0.04160 x x

0.500 .500 125 0.3800 0.10000 x x

0.630 .630 125 0.2821 0.121 x x

0.750 .750 125 0.2475 0.206 x x

0.800 .800 125 0.1907 0.272 x x

1. 0 0 0 01. 125 0.08630 0.441 x x x

1.25 1.25 125 0.06619 0.900 x x x

1.50 01. 5 125 0.06514 0.900 x x x

1.60 01. 6 125 0.06261 1.122 x x x

2.00 002. 125 0.03529 0.812 x x x

2.50 02.5 125 0.02934 1.156 x x x

3.00 003. 125 0.02445 1.720 x x x

3.15 3.15 125 0.02300 1.810 x x x

3.50 03.5 125 0.02100 2.300 x x x

4.00 004. 125 0.01577 3.970 x x x

5.00 005. 125 0.01531 4.490 x x x

6.30 06.3 125 0.01044 12.10 x x x

7. 0 0 0 0 7. 125 0.00900 13.92 x x x

8.00 008. 125 0.00780 18.33 x x x

10.00 010. 125

35 amperes

@125 VAC

50 amperes

@125 VDC

300 amperes

@32 VDC

PSE: 100 amperes

@100VAC

0.00700 28.00 x x x

12.00 012. 85

50 amperes

@65 VAC/VDC

300 amperes

@24 VDC

200 amperes

@85 VDC

0.00533 47.59 x x

15.00 015. 85 0.00394 96.10 x x

Electrical Speciﬁcations by Item

Notes:

- l

t calculated at 8ms.

- Resistance is measured at 10% of rated current, 25ºC

1 2 3 4

Komentarze do niniejszej Instrukcji

Brak uwag

Littelfuse 448 Series Instrukcja Użytkownika Strona 2

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Sprzęt komputerowy Littelfuse 448 Series