Varenummer: | 93-202 |
Varekode: | RXEF020 |
Vægt: | 0.1g |
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 |