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

//media.rs-online.com/t_line/L843324-01.gif

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
200 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each (In a Pack of 10)
$ 1.29
(exc. GST)
$ 1.42
(inc. GST)
units
Per unit
Per Pack*
10 - 90
$1.29
$12.90
100 - 490
$1.08
$10.80
500 - 1490
$0.887
$8.87
1500 - 2490
$0.78
$7.80
2500 +
$0.738
$7.38
*price indicative
Packaging Options:
Related Products
The Schurter OMF125 surface mount quick acting fuse ...
Description:
The Schurter OMF125 surface mount quick acting fuse has a thermoplastic housing and the terminal from tin plated copper alloy It is wave soldered on PCB with pin type mounting socket. This surface mount fuse offers considerable space saving features. ...
The Schurter MSB surface mount compact fuse has ...
Description:
The Schurter MSB surface mount compact fuse has a ceramic housing and a tin plated copper alloy terminal It is wave soldered on PCB with a pin type mounting socket. This surface mount fuse offers considerable space saving features. Performance ...
Surface mount fuses offer considerable space (and time) ...
Description:
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. ...
Surface mount fuses offer considerable space (and time) ...
Description:
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. ...