398 Datasheet, PDF (1/2 Pages) Littelfuse – CIRCUIT PROTECTORS

CIRCUIT PROTECTORS
No. 398 / MP
Dimensions (m₈m_,5)
max. 4
∅ 0,6
1,5
5,08
Holes in PCB
Modul Protector ^®, 65 V
leadfree
For Short Circuit Protection of
Sensitive Electronic Components
and Assemblies
Time-Current Characteristic
Medium Time Lag (M)
Approvals
cULus Recognized
Operating Criteria
Maximum continuous current:
IC > Ioperating _max x FT _{time lag}
Maximum melting integral:
I2tMP < I2tsemiconductor _(warm)
Minimum fault current:
IFault > 3 x IC
Maximum fault current:
IFault < 50A at 65VAC/DC
Features
For worldwide applications
Reduced PCB space requirements
Highly defined cut-off times
Irreversible physical separation
Low internal resistance
Flame resistant encapsulated casing
Specifications
Packaging
000: Tape/Ammopack (1400 pcs.)
Materials
Base/Cap:
Round Pins:
Brown Thermoplastic
Polyamide PA 6.6, UL 94 V-0
Copper, Sn plated
Operating Temperature
-40 ºC to +85 ºC (consider de-rating)
Climatic Category
-40 ºC/+85 ºC/21 days (EN 60068-1,-2-1,-2-2,-78)
Stock Conditions
+10 ºC to +60 ºC
relative humidity ≤ 75 % yearly average,
without dew, maximum value for 30 days-95 %
Vibration Resistance
24 cycles at 15 min. each (EN 60068-6)
10 - 60 Hz at 0.75 mm amplitude
60 - 2000 Hz at 10 g acceleration
Lead Pull Strength
10 N (EN 60068-2-21)
Solderability
260 ºC, ≤ 3 s (Wave)
350 ºC, ≤ 3 s (Soldering iron)
Soldering Heat Resistance
260ºC, 10 sec. (IEC 60068-2-20)
Marking
, Type
Unit Weight
0.60 g (approx.)
Permissible continuous operating current is ≤ 100 % at ambient temperature of 23 ºC (73.4 ºF).
Continous Type
Current
IC
Amp
Code
Voltage
Rating
Fault
Current
max.
Cold Resistance Power Dissipation Melting Integral
0.1 x IC
1.0 x IC
10 x IC
typ. (mΩ)
max. (mW)
typ. (A²s)
125mA
MP 13
0125
250mA
MP 25
0250
315mA
MP 32
0315
400mA
MP 40
0400
500mA
MP 50
0500
630mA
MP 63
0630
800mA
MP 80
0800
1.00A
MP100
1100
1.25A
MP125
1125
1.60A
MP160
1160
2.00A
MP200
1200
2.50A
MP250
1250
3.15A
MP315
1315
4.00A
MP400
1400
65V
900
65V
355
65V
260
65V
186
65V
155
65V
50A / 65 V AC/DC ¹¹⁵
65V
50-60 Hz
85
65V
cos ϕ = 1.0
65
65V
48
65V
34
65V
26
65V
21
65V
16
65V
12
50
0.0093
50
0.045
60
0.081
75
0.18
90
0.2
120
0.37
140
0.64
170
1.1
210
2.3
320
4.5
425
7.8
550
13
650
23
1000
40
Note: 1.00 means the number one with two decimal places. 1,000 means the number one thousand.
Approvals
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Order
Information
032906
Qty.
Order-
Series Amp Code Packaging
Number
398
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.
Specifications are subject
to change without notice
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