PFRA.025.2 Schurter Inc, PFRA.025.2 Datasheet

FUSE PTC 0.25A 60V RESET RADIAL

PFRA.025.2

Manufacturer Part Number
PFRA.025.2
Description
FUSE PTC 0.25A 60V RESET RADIAL
Manufacturer
Schurter Inc
Series
PFRAr
Type
Wire Leaded PTC-Fuser
Datasheets
1.PFRA.900.pdf (3 pages)
2.PFRA.025.pdf (4 pages)

Specifications of PFRA.025.2

R Min/max
1.000 ~ 1.950 Ohm
Voltage - Max
60V
Time To Trip
2.5s
Current - Hold (ih) (max)
250mA
Current - Trip (it)
500mA
Current - Max
40A
Package / Case
Radial
Hold Current
0.25 Amp
Trip Current
0.5 Amp
Current Rating (max)
40 Amps
Resistance
3 Ohms
Maximum Voltage
60 VoltsDC
Termination Style
Radial
Mounting Style
Through Hole
Current Rating
40 Amps
Dimensions
12.7 mm L x 3.1 mm H x 7.4 mm D
Lead Spacing
5.8 mm
Operating Temperature Range
- 40 C to + 85 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Resettable Fuses
Description
- THT standard industry type
- Directly solderable on printed circuit boards
Standards
- UL 1434
- CSA C22.2 no. 0, TIL no. CA-3A
Approvals
- UL File Number: E172175
- CSA File Number: 702083
Technical Data
V max
Imax
I hold
Mounting
Allowable Operation Temp.
Material: Terminals
Weight
Storage Conditions
Product Marking
Dimensions
PFRA.010 - PFRA.185
Radial Leaded Fuse, PTC, 60 VDC
16.0 - 60.0 VDC · 0.1 - 11 A
A
C
16.0 - 60.0 VDC
40 - 100 A
0.1 - 11 A
PCB,THT
-40 °C to 85 °C
see variants
0.35 g
0 °C to 40 °C, max. 70% r.h.
, Type, I hold
E
PFRY.110 - PFRY.375
Applications
- Computer & Peripherals
- General electronics
- Automotive applications
References
Packaging Details
Weblinks
General Product Information, Approvals, RoHS, CHINA-RoHS, e-Store,
SCHURTER-Stock-Check, Distributor-Stock-Check
Soldering Methods
Solderability
Resistance to Soldering Heat
Passing Aging
Humidity Aging
Thermal Shock
Vibration
Resistance to Solvents
Flammability
Fuses
www.schurter.com/pg0_
C
A
Wave
235 °C / 2 sec
260 °C / 10 sec
+85 °C, 1000 Hours -> +/- 5% Typical
Resistance Change
+85 °C, 85% r.h., 1000 Hours -> +/-
5% Typical Resistance Change
MIL-STD-202, Method 107 (+125 °C to
-55 °C, 10 Cycles) -> +/- 15% Typical
Resistance Change
MIL-STD-883C, Method 2007.1, Test
Condition A
MIL-STD-202, Methode 215
UL 94V-0
E
PFRA


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PFRA.025.2 Summary of contents

Page 1

Resettable Fuses Radial Leaded Fuse, PTC, 60 VDC 16.0 - 60.0 VDC · 0 Description - THT standard industry type - Directly solderable on printed circuit boards Standards - UL 1434 - CSA C22.2 no. 0, TIL no. CA-3A Approvals - UL File Number: E172175 - CSA File Number: 702083 Technical Data V max 16.0 - 60.0 VDC Imax 40 - 100 A I hold 0 Mounting PCB,THT Allowable Operation Temp. -40 ° °C Material: Terminals see variants ...

Page 2

PFRA www.schurter.com/pg0_ 1.3 C Drilling diagram Dimensions A max B max C min C max D min [mm] [mm] [mm] [mm] [mm] 7.4 12.7 4.4 5.8 7.6 7.4 12.7 4.4 5.8 7.6 7.4 12.7 4.4 5.8 7.6 7.4 12.7 4.4 ...

Page 3

Resettable Fuses -40 °C -0 °C 0 °C 3 °C 2.68 2.41 2.13 1.85 3.63 3.25 2.88 2.5 4.35 3.9 3.45 3 5.8 5.2 4.6 4 7.25 6.5 5.75 5 8.7 7.8 6.9 6 10.1 9.1 8.05 7 11.6 10.4 ...

Page 4

PFRA www.schurter.com/pg0_ Time-Current-Curves 1000 100 PFRA.1100 10 PFRA.900 PFRA.800 PFRA.700 PFRA.600 PFRA.500 1 PFRA.400 PFRA.300 PFRA.250 PFRA.185 PFRA.160 PFRA.135 0.1 PFRA.110 PFRA.090 PFRA.075 PFRA.065 PFRA.050 0.01 PFRA.040 PFRA.030 PFRA.025 PFRA.020 PFRA.017 PFRA.010 0.001 0.1 1 Fault Current in Amperes 4 ...

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