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What is PFSM075?

This electronic component, produced by the manufacturer "Schurter", performs the same function as "Surge Tolerant Cartridge Fuses".


PFSM075 Datasheet PDF - Schurter

Part Number PFSM075
Description Surge Tolerant Cartridge Fuses
Manufacturers Schurter　
Logo Schurter Logo　


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Total 30 Pages



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Selector Chart For Fuses
Resettable
Polymeric PTC
NEW
ISO 9001 / ISO 14001
Series
Page
Mounting terminals
Hold current IH @ 23˚C
Fuses cross to competitive resettable devices. See our online cross list at http://www.schurterinc.com/cross.htm
PFMD
106 -108
surface mount
200mA to 1.1A
PFSM
109 - 111
surface mount
300mA to 2.5A
PFRA
112 -115
radial leaded
100mA to 9A
PFRX
116 -118
radial leaded
1.1A to 3.75A
PFST/PFLT
119 - 122
strap (standard or slotted)
1A to 4.2A
Non-
Resettable
Surface Mount
Series / Voltage
Page
Rated current
Time/current action
Through-Hole
NEW
EIA 1206
With or without
fuse clips
NEW
Time-lag
version OMT
MGA 125V
127
200mA to 5A
quick-acting
SFP 63V; SFC 63V
128-129
1A-5A; 800mA-4A
quick-acting
OMF 63V
130-131
63mA to 10A
quick-acting
NEW
OMF 125
132-133
63mA to 10A
quick-acting
New MSB / MKT
Time lag versions
OMF/OMT 125/250V MELF/MKF 125V
134 135-136
250mA to 4A
125mA to 7A
quick-acting or time-lag quick-acting or time-lag
NEW
UL listed versions
MSF-U & MST-U
NEW
With radial leads
Series / Voltage
Page
Rated current
Time/current action
MSA 125V
137
63mA to 15A
quick-acting
Hermetically
sealed
MGL 125V
138
200mA to 5A
quick-acting
MSF 125V
139
100mA to 5A
quick-acting
MSF 250V
140
40mA to 5A
quick-acting
MXT with high
breaking capacity
MST/MXT 250V
FRT 250V
141/142
143
50mA to 6.3A
250mA to 6.3A
time-lag
quick-acting or time-lag
5 x 20mm
Series
Page
Quick-acting and time-lag characteristics available, with low, medium or high breaking capacities. Pigtail leads optional.
SA/SP/SPT/FSM FSF/FST/FTT/FSM
All series
Fuse kits for prototypes
144 -154
144 - 154
144 - 154
156
Telecom
Surge-Tolerant for
Telecom applications
Series / Voltage
Page
Rated current
Time/current action
OSU 125V
162
250mA to 3.15A
quick-acting
OSU / OMT 250V
162
250mA to 3.15A
quick-acting
MSU 125V
163
250mA to 3.15A
quick-acting
MSU 250V
163
250mA to 3.15A
quick-acting
FRT 250V
164
250mA to 3.15A
quick-acting
FSU / SSU 250V
165-166
250mA to 3.15A
quick-acting
102 Schurter, Inc. • Phone 707-778-6311 • Fax 707-778-6401 • E-mail [email protected] • Website http://www.schurterinc.com

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PFSM075 equivalent
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PFMD Technical Data, continued
Electrical Characteristics
Model
I max. V max.
Amps Volts
PFMD.020.2
PFMD.035.2
PFMD.050.2
PFMD.075.2
PFMD.110.2
10 30.0
40 6.0
40 15.0
40 13.2
40 6.0
Ihold
Itrip
Amperes
at 23°C
Hold
Trip
0.20
0.35
0.50
0.75
1.10
0.40
0.70
1.00
1.50
2.20
Initial
Resistance
Ohms
at 23°C
R Min.
R1Max.
0.40
0.32
0.15
0.11
0.04
5.00
1.30
1.00
0.45
0.21
Max. Time
To Trip at 23°C
Amps Seconds
Tripped
Power
Dissipation
Watts
at 23°C
8.0 0.02 0.8
8.0 0.10 0.6
8.0 0.15 0.8
8.0 0.20 0.8
8.0 0.30 0.8
Product Dimensions
Model
PFMD.020.2
PFMD.035.2
PFMD.050.2
PFMD.075.2
PFMD.110.2
A
Min. Max.
4.37 4.73
3.00 3.43
4.37 4.73
4.37 4.73
4.37 4.73
B
Min. Max.
3.07 3.41
2.35 2.80
3.07 3.41
3.07 3.41
3.07 3.41
C
Min. Max.
0.56 0.81
0.38 0.62
0.38 0.62
0.38 0.62
0.38 0.62
D
Min.
0.30
0.35
0.30 How to Order
0.30
0.30
PFMD.020.2
Solder Reflow And Rework Recommendations
Preheating
300
250
200
150
100
50
Soldering
30–90
sec
10–20
sec
Cooling
120
sec
Product Designator
Style
MD = 4.5mm SMD
Hold Current, Ihold
020-110 (0.20 Amps - 1.10 Amps)
Packaging
.2 = 1,500 pcs. tape & reel
• Packaging options:
• TAPE & REEL: PFMD.035.2 = 3000 pcs per reel
All other models = 1500 pcs. per reel.
NOTE:
• PFMD models can be waved soldered and reworked.
• If reflow temeratures exceed the recommended profile, devices may not
meet the performance requirements.
Thermal Derating Chart - Ihold (Amps)*
Ambient Operating Temperature
Part
No.
PFMD.020.2
PFMD.035.2
PFMD.050.2
PFMD.075.2
PFMD.110.2
-40˚C
0.29 / 0.58
0.47 / 0.94
0.77 / 1.54
1.15 / 2.30
1.59 / 3.18
*Itrip = 2 • Ihold
-20˚C
0.26 / 0.52
0.45 / 0.90
0.68 / 1.36
1.01 / 2.02
1.43 / 2.86
0˚C
0.23 / 0.46
0.40 / 0.80
0.59 / 1.18
0.88 / 1.76
1.26 / 2.52
23˚C
0.20 / 0.40
0.35 / 0.70
0.50 / 1.00
0.75 / 1.50
1.10 / 2.20
40˚C
0.17 / 0.34
0.30 / 0.60
0.44 / 0.88
0.65 / 1.30
0.95 / 1.90
50˚C
0.15 / 0.30
0.28 / 0.56
0.40 / 0.80
0.60 / 1.20
0.87 / 1.74
60˚C
0.14 / 0.28
0.24 / 0.48
0.37 / 0.74
0.55 / 1.10
0.80 / 1.60
70˚C
0.12 / 0.24
0.21 / 0.42
0.33 / 0.66
0.49 / 0.98
0.71 / 1.42
85˚C
0.10 / 0.20
0.18 / 0.36
0.29 / 0.58
0.43 / 0.86
0.60 / 1.20
Schurter’s resettable fuses cross to many like products already on the market. See our online cross list at www.schurterinc.com/cross.htm
Schurter, Inc. • Phone 707-778-6311 • Fax 707- 778-6401 • E-mail [email protected] • Website http://www.schurterinc.com 107


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for PFSM075 electronic component.


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Featured Datasheets

Part NumberDescriptionMFRS
PFSM075The function is Surge Tolerant Cartridge Fuses. SchurterSchurter

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