Littelfuse MICRO2 Series User Manual
Micro2, Blade fuse 32v, Blade fuses
© 2012 Littelfuse • Transportation
Products Catalog
www.littelfuse.com
Blade Fuses
MICRO2
™
BLADE FUSE 32V
Dimensions
Dimensions in mm
Description
The MICRO2
™
Fuse is the new standard for vehicle circuit
protection. Its sub-miniature design meets the need for more
circuits to be protected while utilizing less space and its ability to
cope with high temperatures in adverse environments makes the
MICRO2
™
Fuse the recommended choice for protection.
Specifications
Voltage Rating:
32 VDC
Interrupting Ratings:
1000A @ 32 VDC
Operating Temperature Range:
-40˚C to +125˚C
Terminals:
Ag plated zinc alloy
Housing Material:
PA66
Time-Current Characteristics
% of Rating
Opening Time Min / Max
110
100 h / –
135
0.75 sec / 120 sec
160
0.30 sec / 50 sec
200
0.15 sec / 5 sec
350
0.04 sec / 0.50 sec
600
0.02 sec / 0.100 sec
Ratings
Part Number
Current Rating (A)
Housing Color
Typ. Voltage Drop (mV) Cold Resistance (mΩ)
I
2
t (A
2
s)
0327005._
5 A
116 mV
17.4 mΩ
17 A²s
032707.5_
7.5 A
106 mV
10.8 mΩ
47 A²s
0327010._
10 A
102 mV
7.7 mΩ
89 A²s
0327015._
15 A
94 mV
4.8 mΩ
189 A²s
0327020._
20 A
91 mV
3.4 mΩ
397 A²s
0327025._
25 A
90 mV
2.6 mΩ
585 A²s
0327030._
30 A
88 mV
2.1 mΩ
1028 A²s
Ordering Information
Part Number
Package Size
0327xxx.YX2S
4000
0327xxx.UXS
500
0327xxx.LXS
50