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NewOfferPhased outOnly on requestRoHS compliantReplace. part (not always suited)
E1260 =Product Group E1252 E1262

SCHURTER PTC Fuses Series PFRA

Rated Current: 0,1...5A    Type: Radial    Style: Bulk

Article
Part description
Manufacturer Part Number : Manufacturer
PDF PU

Price Grade

from [EUR]
MOQ
Multi
Stock & next
delivery
Procurement time Select amount

PFRA.010

PTC Fuse 60V 0,1A
PFRA.010 : Schurter
H
10 40.12
100 31.82
1,000 27.68
3,000 26.41
10
10
480 Ø9
weeks

PFRA.017

PTC Fuse 60V 0,17A
PFRA.017 : Schurter
H
10 40.12
100 31.82
1,000 27.68
3,000 26.41
10
10
500 Ø9
weeks

PFRA.020

PTC Fuse PTC 60V 0,2A
PFRA.020 : Schurter
H
10 40.12
100 31.82
1,000 27.68
3,000 26.41
10
10
400 Ø9
weeks

PFRA.025

PTC Fuse 60V 0,25A
PFRA.025 : Schurter
H
10 40.12
100 31.82
1,000 27.68
3,000 26.41
10
10
500 Ø9
weeks

PFRA.030

PTC Fuse 60V 0,3A
PFRA.030 : Schurter
H
10 40.12
100 31.82
1,000 27.68
3,000 26.41
10
10
400 Ø9
weeks

PFRA.040

PTC Fuse 60V 0,4A
PFRA.040 : Schurter
H
10 40.12
100 31.82
1,000 27.68
3,000 26.41
10
10
490 Ø9
weeks

PFRA.050

PTC Fuse 60V 0,5A
PFRA.050 : Schurter
H
10 40.12
100 31.82
1,000 27.68
3,000 26.41
10
10
350 Ø9
weeks

PFRA.065

PTC Fuse 60V 0,65A
PFRA.065 : Schurter
H
10 43.38
100 34.41
1,000 29.93
3,000 28.56
10
10
450 Ø9
weeks

PFRA.075

PTC Fuse 60A 0,75A
PFRA.075 : Schurter
H
10 43.38
100 34.41
1,000 29.93
3,000 28.56
10
10
500 Ø9
weeks

PFRA.090

PTC Fuse 60V 0,9A
PFRA.090 : Schurter
H
10 43.38
100 34.41
1,000 29.93
3,000 28.56
10
10
470 Ø9
weeks

PFRA.110

PTC Fuse 30V 1,1A
PFRA.110 : Schurter
H
10 43.38
100 34.41
1,000 29.93
3,000 28.56
10
10
450 Ø9
weeks

PFRA.135

PTC Fuse 30V 1,35A
PFRA.135 : Schurter
H
10 43.38
100 34.41
1,000 29.93
3,000 28.56
10
10
500 Ø9
weeks

PFRA.160

PTC Fuse 30V 1,6A
PFRA.160 : Schurter
H
10 43.38
100 34.41
1,000 29.93
3,000 28.56
10
10
500 Ø9
weeks

PFRA.185

PTC Fuse 30V 1,85A
PFRA.185 : Schurter
H
10 43.38
100 34.41
1,000 29.93
3,000 28.56
10
10
470 Ø9
weeks

PFRA.250

PTC Fuse 30V 2,5A
PFRA.250 : Schurter
H
10 55.84
100 44.29
1,000 38.53
3,000 36.76
10
10
480 Ø9
weeks

PFRA.300

PTC Fuse 30V 3A
PFRA.300 : Schurter
H
10 55.84
100 44.29
1,000 38.53
3,000 36.76
10
10
340 Ø9
weeks

PFRA.400

PTC Fuse 30V 4A
PFRA.400 : Schurter
H
10 58.53
100 46.42
1,000 40.38
3,000 38.53
10
10
500 Ø9
weeks

PFRA.500

PTC Fuse 30V 5A
PFRA.500 : Schurter
H
10 58.53
100 46.42
1,000 40.38
3,000 38.53
10
10
470 Ø9
weeks
MOQ (minimum order quantity)  PU (Price unit): E (item), H (100 items), T (1000 items), p (pair), P (pack), k (kilogram), h (100 meters)
RRP recommended retail price. Stock and prices are updated on an hourly basis. After Registration and Login you will see your individual customer prices and CSV file upload, watchlists and requestlist are accessible in the Customer Portal. All prices are net excluding V.A.T.
We do not deliver to private end-users.

Faetures
• Resettable switching device
• Low current loss due to a low resistance in normal use
• Protection against overcurrent and short circuit
The mode of action is based on the PTC effect. In standard use, the resistance of the device is very low so that only a small power loss arises. In the event of an error, short-circuit or overcurrent, the resistance value of this device increases and protects the equipment. After eliminating the error and switching off the supply voltage, the device quickly returns to a low impedance state.
• THT standard industry type
• directly solderable on printed circuit boards
Application
• Ideal for low voltage power supply with a load to be protected up to a maximum voltage of 60V, such as: computers & peripherals, security and fire alarm systems, loud speakers, automotive applications, power transformers and general electronics.
Technical Specifications
Insulating Material:
Epoxy Polymer (UL94V-0)
Terminals:
NiCu, Tin-plated
to 1,85A:
Ø 0,51mm
from 2,5A:
Ø 0,81mm
Operating Voltage, Max.
60V
Interrupting Current, Max.:
40A
Temperature Range:
-40...+85°C
Solderability:
235°C/2s
Resistance to Soldering Heat:
260°C/10s
Part Nr.
Vmax.
Imax.
IN
R1max
tAb
Pd
  [V DC]
[A]
[A]
[Ohm]
[s]
[W]
PFRA.010 60
40
0,1
7,5
4,0
0,38
PFRA.017 60
40
0,17
8,0
3,0
0,48
PFRA.020 60
40
0,2
4,4
2,2
0,4
PFRA.025 60
40
0,25
3,0
2,5
0,45
PFRA.030 60
40
0,3
2,1
3,0
0,5
PFRA.040 60
40
0,4
1,29
3,8
0,55
PFRA.050 60
40
0,5
1,17
4,0
0,75
PFRA.065 60
40
0,65
0,72
5,3
0,9
PFRA.075 60
40
0,75
0,60
6,3
0,9
PFRA.090 60
40
0,9
0,47
7,2
1,0
PFRA.110 30
40
1,1
0,27
6,6
0,7
PFRA.135 30
40
1,35
0,17
7,3
0,8
PFRA.160 30
40
1,6
0,15
8,0
0,9
PFRA.185 30
40
1,85
0,11
8,7
1,0
PFRA.250 30
40
2,5
0,07
10,3
1,2
PFRA.300 30
40
3,0
0,08
10,8
2,0
PFRA.400 30
40
4,0
0,05
12,7
2,5
PFRA.500 30
40
5,0
0,05
14,5
3,0
Vmax. = Max. Operating Voltage, Imax. = IN = Max. Rated Current, IN = Rated Voltage, R1max = 1 Hour Post-Trip Resistance Standard Trip, tAb = Max. Time to Trip, Pd = Tripped Power Dissipation; All Data for Ambient Temperature at 23°C
Dimensions
Part Nr.
A
B
Cmin.
Cmax.
D
E
Ø Wire
        [mm]
     
PFRA.010 7,4
12,7
4,4
5,8
7,6
3,1
0,51
PFRA.017 7,4
12,7
4,4
5,8
7,6
3,1
0,51
PFRA.020 7,4
12,7
4,4
5,8
7,6
3,1
0,51
PFRA.025 7,4
12,7
4,4
5,8
7,6
3,1
0,51
PFRA.030 7,4
13,4
4,4
5,8
7,6
3,1
0,51
PFRA.040 7,4
13,7
4,4
5,8
7,6
3,1
0,51
PFRA.050 7,9
13,7
4,4
5,8
7,6
3,1
0,51
PFRA.065 9,7
15,2
4,4
5,8
7,6
3,1
0,51
PFRA.075 10,4
16,0
4,4
5,8
7,6
3,1
0,51
PFRA.090 11,7
16,7
4,4
5,8
7,6
3,1
0,51
PFRA.110 8,9
14,0
4,4
5,8
7,6
3,0
0,51
PFRA.135 8,9
18,9
4,4
5,8
7,6
3,0
0,51
PFRA.160 10,2
16,8
4,4
5,8
7,6
3,0
0,51
PFRA.185 12,0
18,4
4,4
5,8
7,6
3,0
0,51
PFRA.250 12,0
18,3
4,4
5,8
7,6
3,0
0,81
PFRA.300 12,0
18,3
4,4
5,8
7,6
3,0
0,81
PFRA.400 14,4
24,8
4,4
5,8
7,6
3,0
0,81
PFRA.500 17,4
24,9
9,5
10,9
7,6
3,0
0,81
Labelling

Note
• These components are protected against overcurrent and overtemperature; not for continuous repeatable switching operations.
• The valid VDE regulations must be observed when handling products which come into contact with electrical voltage.
Approvals

Terms of Delivery
Minimum order quantity: 1 PKU = 10 pieces, bulk
Manufacturer

http://www.schurter.de

PFRA_

PFRA.010 ... PFRA.185
Dimensions

PFRA.250 ... PFRA.500
Dimensions
© Schukat electronic 2021