C
IRCUIT
P
ROTECTORS
No. 398 / MP
Modul Protector ® , 65 V
leadfree
For Short Circuit Protection of
Sensitive Electronic Components
and Assemblies
T ime-Current Characteristic
Medium Time Lag (M)
cULus Recognized
Maximum continuous current:
IC > Ioperating max x F T time lag
Maximum melting integral:
I 2 t MP
<
I 2 t semiconductor (warm)
Minimum fault current:
IFault > 3 x I C
Maximum fault current:
IFault < 50A at 65VAC/DC
Specifications
Packaging
Materials
000: Tape/Ammopack (1400 pcs.)
Base/Cap:
Brown Thermoplastic
Polyamide PA 6.6, UL 94 V-0
Round Pins: Copper, Sn plated
-40 ºC to +85 ºC (consider de-rating)
-40 ºC/+85 ºC/21 days (EN 60068-1,-2-1,-2-2,-78)
+10 ºC to +60 ºC
relative humidity
≤
75 % yearly average,
without dew, maximum value for 30 days-95 %
24 cycles at 15 min. each (EN 60068-6)
10 - 60 Hz at 0.75 mm amplitude
60 - 2000 Hz at 10 g acceleration
10 N (EN 60068-2-21)
Approvals
Temperature
Operating Temperature
Climatic Category
Stock Conditions
Operating Criteria
Dimensions (mm)
8,5
max. 8
max. 4
Vibration Resistance
0,5 min
18,8
∅
0,6
1,5
Lead Pull Strength
Solderability
5,08
1 +0,1
Features
Holes in PCB
For worldwide applications
Reduced PCB space requirements
Highly defined cut-off times
Irreversible physical separation
Low internal resistance
Flame resistant encapsulated casing
260 ºC,
≤
3 s (Wave)
350 ºC,
≤
3 s (Soldering iron)
260ºC, 10 sec. (IEC 60068-2-20)
, Type
Soldering Heat Resistance
Marking
Unit Weight
0.60 g (approx.)
125mA
250mA
315mA
400mA
500mA
630mA
800mA
1.00A
1.25A
1.60A
2.00A
2.50A
3.15A
4.00A
MP 13
MP 25
MP 32
MP 40
MP 50
MP 63
MP 80
MP100
MP125
MP160
MP200
MP250
MP315
MP400
0125
0250
0315
0400
0500
0630
0800
1100
1125
1160
1200
1250
1315
1400
65V
65V
65V
65V
65V
65V
65V
65V
65V
65V
65V
65V
65V
65V
50A / 65 V AC/DC
50-60 Hz
cos
ϕ
= 1.0
900
355
260
186
155
115
85
65
48
34
26
21
16
12
50
50
60
75
90
120
140
170
210
320
425
550
650
1000
0.0093
0.045
0.081
0.18
0.2
0.37
0.64
1.1
2.3
4.5
7.8
13
23
40
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
Order
Information
032906
Qty.
Order-
Number
Series
398
Amp Code
Packaging
Specifications are subject
to change without notice
In our continuing strategy to deliver unparalleled circuit protection solutions,
technical expertise and application leadership, we proudly introduce the
WICKMANN Group and its products to the Littelfuse portfolio.
www.littelfuse.com
cURus
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100
Permissible continuous operating current is
≤
10 0 % at ambient temperature of 23 ºC (73.4 ºF).
Continous
Type
Amp
Voltage
Fault
Cold Resistance Power Dissipation Melting Integral
Current
Code
Rating
Current
0.1 x IC
1.0 x IC
10 x IC
IC
max.
typ. (mΩ)
max. (mW)
typ. (A
2
s)
Approvals
Domestic Chip Exchange
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