Cartridge Fuses
MCASE+™ Cartridge Fuses Rated 32V
The Unslotted MCASE+™ Fuse is a cartridge style fuse up to 40A with female terminals
for 2.8 mm male terminals. The Slotted MCASE+™ Fuse is available in amperages up to
60A and can mate with larger male terminals (e.g., 6.3mm) or even mount directly to onto a
busbar. It has a miniaturized footprint for optimal usage of space. It is a time delayed fuse and
can handle inrush currents.
Specifications
Voltage Rating:
32 VDC
Interrupting Ratings:
Operating Temperature Range:
Housing Material:
Cover Material:
1000A @ 32 VDC
-40˚C to +125˚C
PPA-GF33
PA66
MCASE+™ Cartridge Fuses
Fuse Insertion Force:
Extraction Force:
Conforms to:
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
Time-Current Characteristics
Ordering Information
% of Rating
Opening Time Min / Max
Part Number
Package Size
110
135
200
350
600
100hrs / –
60s / 1800s
2s / 60s
0695xxx.PXPS Slotted
0695xxx.PXP Unslotted
2000
2000
0.2s / 7s
0.04s / 1s
Ratings
I2t
(A2s)
Current Rating*
Housing
Material Color
Max. Voltage Cold Resistance
Part Number
Type
(A)
Drop (mV)
(mΩ)
0695015.PXP
0695020.PXP
0695025.PXP
0695030.PXP
0695040.PXP
0695015.PXPS
0695020.PXPS
0695025.PXPS
0695030.PXPS
0695040.PXPS
0695050.PXPS
0695060.PXPS
Unslotted
Unslotted
Unslotted
Unslotted
Unslotted
Slotted
15
20
25
30
40
15
20
25
30
40
50
60
310
750
125
125
125
120
120
125
125
125
120
120
120
120
5.1
3.4
2.5
1.8
1
1300
970
Time-Current Characteristic Curves
1550
310
5.1
3.4
2.5
1.8
1.1
0.8
0.6
1000
Slotted
750
Slotted
1300
970
Slotted
Slotted
1550
4000
8500
100
Slotted
Slotted
* The performance of the male terminal is critical to ensuring the fuse will function as
designed. The current-carrying capability of the mating terminal must be verified to
ensure proper system operation.
10
Temperature Rerating Curve
Rerating
Factor
110 %
105 %
100 %
95 %
1
0.1
90 %
0.01
10
100
1000
10000
85 %
-50
-40
-30
-20
-10
0
10
20
30
40
50
60
70
80
90
100
110
120
130
CURRENT IN AMPERES
Temperature [oC]
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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