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Radial leaded PTC Resettable Fuse 72V KLS5-JK72 All Products in DIP PTC resettable fuses  

Radial leaded PTC Resettable Fuse 72V


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Radial leaded PTC Resettable Fuse 72V
 

  Product Information
Radial leaded PTC Resettable Fuse 72V 

KLS5-JK72 series of Polymer PTC self-resettable fuse (Polymer PTC Restoring Fuse) is a new-generation of overcurrent protection product, its function corresponds to the self-resettable and repeatedly-usable fuse, being used to protect circuit from damage by high current and having such superiorities as automatic reset, high security, short restoring time, fine performance of low resistance to strong current as well as little volume.  they can be used in communication exchanger, main distributing frame, computer mouse, keyboard, micromotor, transformer, audio, battery and other electrical equipment as well as circuits, to play the role overcurrent protection.

Cured,flame retardant epoxy polymer insulating 
Material meets UL94 V-0 requirement
Available in lead-free version
Agency Recognition: UL SGS

Electrical characteristics(25℃)

Model

Vmax
(V)

Imax
(A)

Ih
(A)

Rmax
(Ω)

Rmin
(Ω)

Pd
(W)
Figure
type
 Maximum Contour Size(mm)
A
B
C
D
JK72-020
72
40
0.20
2.84
1.83
0.41
1
7.40
12.7
3.1
5.10
JK72-025
72
40
0.25
1.95
1.25
0.45
1
7.40
12.7
3.1
5.10
JK72-030
72
40
0.30
1.36
0.88
0.49
1
7.40
13.0
3.1
5.10
JK72-040
72
40
0.40
0.88
0.55
0.56
2
7.40
13.5
3.1
5.10
JK72-050
72
40
0.50
0.79
0.50
0.77
2
7.60
13.5
3.1
5.10
JK72-065
72
40
0.65
0.50
0.31
0.88
2
9.40
14.5
3.1
5.10
JK72-075
72
40
0.75
0.42
0.25
0.92
2
10.2
15.2
3.1
5.10
JK72-090
72
40
0.90
0.33
0.20
0.99
2
11.2
15.8
3.1
5.10
JK72-110-Y
72
40
1.10
0.27
0.15
1.50
1
12.8
18.0
3.1
5.10
JK72-110-F
72
40
1.10
0.27
0.15
1.50
3
13.0
18.0
3.1
5.10
JK72-135
72
40
1.35
0.21
0.12
1.70
1
14.5
19.6
3.1
5.10
JK72-160
72
40
1.60
0.16
0.09
1.90
1
16.3
21.3
3.1
5.10
JK72-185
72
40
1.85
0.14
0.08
2.10
1
17.5
22.9
3.1
5.10
JK72-250
72
40
2.50
0.10
0.05
2.50
1
20.8
26.4
3.1
10.2
JK72-300
72
40
3.00
0.08
0.04
2.80
1
23.9
30.0
3.1
10.2
JK72-375
72
40
3.75
0.07
0.03
3.20
1
27.2
31.8
3.1
10.2
JK72 -500 72 40 5.00 0.02 0.03 4.20 1 27.2 31.8 3.1 10.2


Picture Part No. PDF Description Order Qty. Time Order
KLS5-JK72-020Radial leaded PTC Resettable Fuse,Rating Voltage 72V,Rating Current 40A,At 25℃ IH 0.2A.
KLS5-JK72-025Radial leaded PTC Resettable Fuse,Rating Voltage 72V,Rating Current 40A,At 25℃ IH 0.25A.
KLS5-JK72-030Radial leaded PTC Resettable Fuse,Rating Voltage 72V,Rating Current 40A,At 25℃ IH 0.3A.
KLS5-JK72-040Radial leaded PTC Resettable Fuse,Rating Voltage 72V,Rating Current 40A,At 25℃ IH 0.4A.
KLS5-JK72-050Radial leaded PTC Resettable Fuse,Rating Voltage 72V,Rating Current 40A,At 25℃ IH 0.5A.
KLS5-JK72-065Radial leaded PTC Resettable Fuse,Rating Voltage 72V,Rating Current 40A,At 25℃ IH 0.65A.
KLS5-JK72-075Radial leaded PTC Resettable Fuse,Rating Voltage 72V,Rating Current 40A,At 25℃ IH 0.75A.
KLS5-JK72-090Radial leaded PTC Resettable Fuse,Rating Voltage 72V,Rating Current 40A,At 25℃ IH 0.9A.
KLS5-JK72-110-FRadial leaded PTC Resettable Fuse,Rating Voltage 72V,Rating Current 40A,At 25℃ IH 1.1A.
KLS5-JK72-110-YRadial leaded PTC Resettable Fuse,Rating Voltage 72V,Rating Current 40A,At 25℃ IH 1.1A.
KLS5-JK72-135Radial leaded PTC Resettable Fuse,Rating Voltage 72V,Rating Current 40A,At 25℃ IH 1.35A.
KLS5-JK72-160Radial leaded PTC Resettable Fuse,Rating Voltage 72V,Rating Current 40A,At 25℃ IH 1.60A.
KLS5-JK72-185Radial leaded PTC Resettable Fuse,Rating Voltage 72V,Rating Current 40A,At 25℃ IH 1.85A.
KLS5-JK72-250Radial leaded PTC Resettable Fuse,Rating Voltage 72V,Rating Current 40A,At 25℃ IH 2.5A.
KLS5-JK72-300Radial leaded PTC Resettable Fuse,Rating Voltage 72V,Rating Current 40A,At 25℃ IH 3.0A.
KLS5-JK72-375Radial leaded PTC Resettable Fuse,Rating Voltage 72V,Rating Current 40A,At 25℃ IH 3.75A.
KLS5-JK72-500Radial leaded PTC Resettable Fuse,Rating Voltage 72V,Rating Current 40A,At 25℃ IH 5.0A.


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