1
Resettable Fuses PFSM
www.schurter.com/PG01_1
Fuses
Surface Mount Fuse, PTC, 2920 or 3425 footprint, 60 VDC
6.0 - 60.0 VDC · 0.3 - 2.6 A
Description
- Directly solderable on printed circuit boards
- Compliant with AEC-Q200 Rev-C-
Standards
- UL 1434
- CSA C22.2 no. 0, TIL no. CA-3A
Approvals
- UL File Number: E172175
- CSA File Number: 702083
Applications
- Computer & Peripherals
- General electronics
- Automotive applications
References
Packaging Details
Weblinks
pdf-datasheet, html-datasheet, General Product Information, Approvals,
CE declaration of conformity, RoHS, CHINA-RoHS, REACH, e-Shop,
SCHURTER-Stock-Check, Distributor-Stock-Check, Detailed request for
product
Technical Data
V max 6.0 - 60.0 VDC
Imax 40 - 100 A
I hold 0.3 - 2.6 A
Mounting PCB,SMT
Allowable Operation Temp. -40 °C to 85 °C
Material: Terminals Tin-Plated Brass
Weight 0.4 g
Storage Conditions 0 °C to 40 °C, max. 70% r.h.
Product Marking , I hold, Data Code
Soldering Methods Reflow
Soldering Profile
Solderability 245 °C / 3 sec
Resistance to Soldering Heat 260 °C / 10 sec
Passing Aging +85 °C, 1000 Hours -> +/- 5% Typical
Resistance Change
Humidity Aging +85 °C, 85% r.h., 7 Days -> +/- 5% Ty-
pical Resistance Change
Thermal Shock MIL-STD-202, Method 107 (+125 °C to
-55 °C, 10 Cycles) -> +/- 15% Typical
Resistance Change
Vibration MIL-STD-883C, Method 2007.1, Test
Condition A
Dimension
AC
EFD
HBG
9.7
2.3 2.3
3.1
Solder pads PFSM.030.2 - PFSM.125.2 and PFSM.260.2
2
Resettable Fuses
PFSM www.schurter.com/PG01_1
Fuses
10.7
4.6
2.3 2.3
Solder pads PFSM.150.2, PFSM.200.2 and PFSM.250.2
Time-Current-Curves
Time to Trip in Seconds
1
0.001
0.01
0.1
10
100
1000
0.1 10 1
100
PFSM.075.2
PFSM.100.2
PFSM.100.33.2
PFSM.125.2
PFSM.050.2
PFSM.030.2
PFSM.250.2
PFSM.200.2
PFSM.150.2
PFSM.150.33.2
PFSM.260.2
Fault Current in Amperes
Dimensions
A min
[mm]
A max
[mm]
Insert
depth
C max
[mm]
D min
[mm]
D max
[mm]
E min
[mm]
E max
[mm]
F min
[mm]
F max
[mm]
G min
[mm]
G max
[mm]
H min
[mm]
Order Number
6.73 7.98 3.18 5.44 0.56 0.71 0.56 0.71 2.16 2.41 0.66 1.37 0.43 PFSM.030.2 █
6.73 7.98 3.18 5.44 0.56 0.71 0.56 0.71 2.16 2.41 0.66 1.37 0.43 PFSM.050.2 █
6.73 7.98 3.18 5.44 0.56 0.71 0.56 0.71 2.16 2.41 0.66 1.37 0.43 PFSM.075.2 █
6.73 7.98 3 5.44 0.56 0.71 0.56 0.71 2.16 2.41 0.66 1.37 0.43 PFSM.100.2 █
6.73 7.98 3 5.44 0.56 0.71 0.56 0.71 2.16 2.41 0.66 1.37 0.43 PFSM.100.33.2
6.73 7.98 3 5.44 0.56 0.71 0.56 0.71 2.16 2.41 0.66 1.37 0.43 PFSM.125.2 █
8 9.5 3 6.71 0.56 0.71 0.56 0.71 3.68 3.94 0.66 1.37 0.43 PFSM.150.2 █
8 9.5 3 6.71 0.56 0.71 0.56 0.71 3.68 3.94 0.66 1.37 0.43 PFSM.150.33.2
8 9.5 3 6.71 0.56 0.71 0.56 0.71 3.68 3.94 0.66 1.37 0.43 PFSM.200.2
8 9.5 3 6.71 0.56 0.71 0.56 0.71 3.68 3.94 0.66 1.37 0.43 PFSM.250.2 █
█ Most Popular.
Availability for all products can be searched real-time:http://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER
3
Resettable Fuses PFSM
www.schurter.com/PG01_1
Fuses
Thermal Derating Chart Ihold [A]
-40 °C -20 °C 0 °C 23 °C 40 °C 50 °C 60 °C 70 °C 85 °C Order Number
0.45 0.4 0.35 0.3 0.25 0.23 0.2 0.17 0.14 PFSM.030.2 █
0.76 0.67 0.59 0.5 0.42 0.38 0.33 0.29 0.23 PFSM.050.2 █
1.13 1.01 0.88 0.75 0.62 0.56 0.5 0.44 0.34 PFSM.075.2 █
1.66 1.47 1.29 1.1 0.91 0.83 0.73 0.64 0.5 PFSM.100.2 █
1.66 1.47 1.29 1.1 0.91 0.83 0.73 0.64 0.5 PFSM.100.33.2
1.89 1.68 1.46 1.25 1.04 0.94 0.83 0.73 0.56 PFSM.125.2 █
2.27 2.01 1.76 1.5 1.25 1.13 0.99 0.87 0.68 PFSM.150.2 █
2.27 2.01 1.76 1.5 1.25 1.13 0.99 0.87 0.68 PFSM.150.33.2
3.02 2.68 2.34 2 1.66 1.5 1.32 1.16 0.9 PFSM.200.2
3.78 3.35 2.93 2.5 2.08 1.88 1.65 1.45 1.13 PFSM.250.2 █
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Availability for all products can be searched real-time:http://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER
Electrical Characteristics at 23 °C
V max [VDC] I max [A] I hold [A] I trip [A] R initial min
[Ω]
R 1hour max
[Ω]
Max Time to
trip [A]
Max Time to
Trip [s]
Tripped Power
Dissipation [W]
Order Number
60.0 40 0.3 0.6 0.9 4.8 1.5 3 1.70 PFSM.030.2 █
60.0 40 0.5 1 0.35 1.4 2.5 4 1.70 PFSM.050.2 █
30.0 80 0.75 1.5 0.23 1 8 0.3 1.70 PFSM.075.2 █
30.0 80 1.1 2.2 0.12 0.48 8 0.5 1.70 PFSM.100.2 █
33.0 40 1.1 2.2 0.12 0.41 8 0.5 1.70 PFSM.100.33.2
15.0 100 1.25 2.5 0.07 0.25 8 2 1.70 PFSM.125.2 █
15.0 100 1.5 3 0.06 0.25 8 5 1.90 PFSM.150.2 █
33.0 40 1.5 3 0.06 0.23 8 5 1.90 PFSM.150.33.2
15.0 100 2 4 0.045 0.125 8 12 1.90 PFSM.200.2
15.0 100 2.5 5 0.024 0.085 8 25 1.90 PFSM.250.2 █
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Packaging Unit PFSM.030.2 - PFSM.125.2 Blister Tape 36 cm Reel (2000 pcs.)
PFSM.150.2 - PFSM.250.2 Blister Tape 36 cm Reel (1500 pcs.)
PFSM.260.2 Blister Tape 36 cm Reel (2000 pcs.)
The specifications, descriptions and illustrations indicated in this document are based on current
information. All content is subject to modifications and amendments. Information furnished is believed
to be accurate and reliable. However, users should independently evaluate the suitability and test each
product selected for their own applications.
06.10.2015
