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PolySwitch Resettable Device 72V 0,50A
Varenummer:93-206
Varekode:RXEF050
Vægt:0.2g
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Inkl. moms:
Kr. 10,71
v/10Kr. 5,36
v/25Kr. 4,46
v/100Kr. 3,58
v/1000Kr. 2,68
RXEF050RXEF050 RXEF010 ... RXEF375RXEF050 Tripping TimeRXEF050 Tripping TimeRXEF050 RXEF010...RXEF375
Gruppe: E1221
TE PolySwitch Resettable Devices
Series: RXEF
Radial
Rated Current: 0,05A to 3,75A

Features
• Polymer PTC body, small compact size
• Resettable switching device
• Low current loss due to a low resistance in normal use
The PolySwitch device is a resettable switching device made from a polymer blend. The mode of action is based on the PTC effect.
In standard use, the resistance of the PolySwitch 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 PolySwitch device quickly returns to a low impedance state.
Application
• Power supplies, motor amplifiers up to a maximum voltage of 60Vrms
Technical Specifications
Operating Voltage, Max.
RXEF005...RXEF017:
60V
RXEF020...RXEF375:
72V
Interrupting Current, Max.:
40A
Temperature Range:
-40...+85°C
Part Nr.
IN
R1Max
tTrip Current
AMax
BMax
C_Max
  [A]
[W]
[s]
[mm]
[mm]
[mm]
RXEF005
0,05
20,00
A
8,0
8,3
5,08
RXEF010
0,10
7,50
B
7,4
11,6
5,08
RXEF017
0,17
8,00
C
7,4
12,7
5,08
RXEF020
0,20
4,40
D
7,4
11,7
5,08
RXEF025
0,25
3,00
E
7,4
12,7
5,08
RXEF030
0,30
2,10
F
7,4
12,7
5,08
RXEF040
0,40
1,29
G
7,6
13,5
5,08
RXEF050
0,50
1,17
H
7,9
13,7
5,08
RXEF065
0,65
0,72
I
9,4
14,5
5,08
RXEF075
0,75
0,60
J
10,2
15,0
5,08
RXEF090
0,90
0,47
K
11,2
15,8
5,08
RXEF110
1,10
0,38
L
12,8
17,5
5,08
RXEF135
1,35
0,30
M
14,5
19,1
5,08
RXEF160
1,60
0,22
N
16,3
20,8
5,08
RXEF185
1,85
0,19
O
17,5
22,2
5,08
RXEF250
2,50
0,13
P
20,8
25,4
10,2
RXEF300
3,00
0,10
Q
23,9
28,6
10,2
RXEF375
3,75
0,08
R
27,2
31,8
10,2
IN = Rated Current, R1Max = 1 Hour Post-Trip Resistance Standard Trip, tTrip Current = Minimum Current a Device will Trip at Given Reference Current IS, All Data for Ambient Temperature at 20°C
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
Original packing: 1 PKU = 500 pieces, bulk
Manufacturer
TE Connectivity
http://www.te.com
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Inkl. moms:
Kr. 2,50
v/10Kr. 1,00
v/25Kr. 0,75