Resistance In still air @ 23 °C .... Rmin ≤ R ≤ Rmax Time to Trip .............. 5 times Ihold, Vmax, 23 °C ..... T ≤ max. time to trip (seconds) Hold Current ......
■ 72 V rated
■ Radial leaded devices
RX11 4180 0 S
Applications
Almost anywhere there is a low voltage power supply, up to 72 V and a load to be protected, including:
■ Security and fi re alarm systems
■ Loudspeakers
■ Power transformers
*R oH S
CO M
PL
■ Cured, flame retardant epoxy polymer
insulating material meets UL 94 V-0 requirements
■ RoHS compliant
*
■ Agency recognition:
MF-RX/72 Series - PTC Resettable Fuses
Electrical Characteristics
Ihold Model V max. Volts I max. Amps Itrip Initial Resistance Ohms at 23 °C Min. Max. 1 Hour (R1) Post-Trip Resistance Ohms at 23 °C Max. 4.40 3.00.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MF-RX020-72 |
Bourns |
PTC Resettable Fuses | |
2 | MF-RX025-72 |
Bourns |
PTC Resettable Fuses | |
3 | MF-RX030-72 |
Bourns |
PTC Resettable Fuses | |
4 | MF-RX040-72 |
Bourns |
PTC Resettable Fuses | |
5 | MF-RX050-72 |
Bourns |
PTC Resettable Fuses | |
6 | MF-RX075-72 |
Bourns |
PTC Resettable Fuses | |
7 | MF-RX090-72 |
Bourns |
PTC Resettable Fuses | |
8 | MF-RX110 |
Bourns |
(MF-RX Series) PTC Resettable Fuses | |
9 | MF-RX110-72 |
Bourns |
PTC Resettable Fuses | |
10 | MF-RX135 |
Bourns |
(MF-RX Series) PTC Resettable Fuses | |
11 | MF-RX135-72 |
Bourns |
PTC Resettable Fuses | |
12 | MF-RX160 |
Bourns |
(MF-RX Series) PTC Resettable Fuses |