Cartridge Fuses
MCASE™ Cartridge Fuses Rated 32V
The MCASE™ is a cartridge style fuse with female terminals for 2.8 mm male terminals. It has
a miniaturized footprint for optimal usage of space. It is a time delayed fuse and can handle in
rush currents.
Specifications
Voltage Rating:
Interrupting Ratings:
Operating Temperature Range:
Housing Material:
Cover Material:
Insertion Force:
Extraction Force:
Conforms to:
32 VDC
1000A @ 32 VDC
-40˚C to +125˚C
PPA-GF33
PA66
50N (11.2lbf) Typical
4N Min. (0.9 lb). | 24.5N Max. (5.5 lb)
SAE 2741 and ISO 8820-4 in reference to electrical, mechanical
and environmental performance requirements
MCASE™ Cartridge
Fuses
Ordering Information
Part Number
JCASE
LP JCASE
MCASE™
Time-Current Characteristics
Package Size
2000
500
50
% of Rating
110
135
200
350
600
Opening Time Min / Max (s)
100 hrs / –
60 s / 1800 s
2 s / 60 s
0.2 s / 7 s
0.04 s / 1 s
Cold Resistance
(mΩ)
4.9
3.5
2.3
1.8
1.3
I
2
t
(A
2
s)
160
530
1140
970
2950
0695xxx.PX4
0695xxx.U
0695xxx.L
Ratings
Dimensions
Dimensions in mm
Part Number
0695015._
0695020._
0695025._
0695030._
0695040._
Current Rating
(A)
15
20
25
30
40
Housing
Material Color
Max. Voltage Drop
(mV)
125
125
125
120
120
Time-Current
Characteristic Curves
Temperature Rerating Curve
Rerating
Factor
110 %
105 %
100.0
100 %
95 %
10.0
15
20
90 %
Time (s)
25
30
40
85 %
-50
-40
-30
-20
-10
0
10
20
30
40
50
60
70
80
90
100
110
120
130
1.0
Temperature [
o
C]
0.1
0.0
1
10
Current (A)
100
1000
Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for
surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse
product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages
arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless
otherwise agreed by Littelfuse.
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