Littelfuse 630mA FF Non-Resettable Surface Mount Fuse, 125V

  • RS Stock No. 738-2946
  • Mfr. Part No. 0451.630MRL
  • Manufacturer Littelfuse
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Littelfuse 451 Series NANO2 Surface Mount Fuses

Littelfuse 451 series of NANO2 surface mount fuses are very small wire-in-air (WIA) square shape surface mount devices which are suitable for a variety of secondary side circuit over-current protection applications.

Very fast acting
Small size
Low temperature de-rating

Approvals

CSA, UL

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Surface Mount Technology

Surface mount fuses offer considerable space (and time) saving features for low voltage applications. The FF types are ideal for protection of high value silicon IC's e.g. alarm systems, audio/visual equipment, computer boards, portable telephones, power supplies, medical apparatus etc.

Specifications
Attribute Value
Current Rating 630 mA
Voltage Rating 125 V
Length 6.1mm
Width 2.69mm
Height 2.69mm
Dimensions 6.1 x 2.69 x 2.69mm
Fuse Speed FF
Body Material Ceramic
Breaking Capacity at Maximum Voltage Rating 50 A @ 125 V ac/dc, 300 A @ 32 V dc
Minimum Operating Temperature -55°C
Maximum Operating Temperature +125°C
Terminal Material Gold Plated, Silver Plated, SnPb Plated
Operating Temperature Range -55 to +125 °C
250 In stock for delivery within 5 working day(s)
Price (ex. GST) Each (In a Pack of 10)
$ 1.274
(exc. GST)
$ 1.401
(inc. GST)
units
Per unit
Per Pack*
10 - 90
$1.274
$12.74
100 - 490
$1.242
$12.42
500 - 1490
$1.209
$12.09
1500 - 2490
$1.175
$11.75
2500 +
$1.145
$11.45
*price indicative
Packaging Options:
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