The 30UF series provides radial resettable overcurrent protection with holding current from 0.9A to 9A. This series is suitable for applications with higher holding currant and higher working voltage up to 30V.
Polytronics Technology Corporation (PTTC) designs, develops and manufactures circuit protection devices that ensure the safety and reliability of today’s high density electronics systems.
Part Number | I hold (A) |
I trip (A) |
V max (Vdc) |
I max (A) |
Pd max. (W) |
Maximum Time To Trip |
Resistance | Agency Approval |
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Current (A) |
Time (Sec.) |
R min (Ω) |
R 1max (Ω) |
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RLD30P090UF | 0.9 | 1.8 | 30 | 40 | 0.6 | 4.5 | 5.9 | 0.07 | 0.22 | √ | √ |
RLD30P110UF | 1.1 | 2.2 | 30 | 40 | 0.7 | 5.5 | 6.6 | 0.05 | 0.17 | √ | √ |
RLD30P135UF | 1.35 | 2.7 | 30 | 40 | 0.8 | 6.75 | 7.3 | 0.04 | 0.13 | √ | √ |
RLD30P160UF | 1.6 | 3.2 | 30 | 40 | 0.9 | 8 | 8 | 0.03 | 0.11 | √ | √ |
RLD30P185UF | 1.85 | 3.7 | 30 | 40 | 1 | 9.25 | 8.7 | 0.03 | 0.09 | √ | √ |
RLD30P250UF | 2.5 | 5 | 30 | 40 | 1.2 | 12.5 | 10.3 | 0.02 | 0.07 | √ | √ |
RLD30P300UF | 3 | 6 | 30 | 40 | 2 | 15 | 10.8 | 0.02 | 0.08 | √ | √ |
RLD30P400UF | 4 | 8 | 30 | 40 | 2.5 | 20 | 12.7 | 0.01 | 0.05 | √ | √ |
RLD30P500UF | 5 | 10 | 30 | 40 | 3 | 25 | 14.5 | 0.01 | 0.05 | √ | √ |
RLD30P600UF | 6 | 12 | 30 | 40 | 3.5 | 30 | 16 | 0.005 | 0.04 | √ | √ |
RLD30P700UF | 7 | 14 | 30 | 40 | 3.8 | 35 | 17.5 | 0.005 | 0.03 | √ | √ |
RLD30P800UF | 8 | 16 | 30 | 40 | 4 | 40 | 18.8 | 0.005 | 0.02 | √ | √ |
RLD30P900UF | 9 | 18 | 30 | 40 | 4.2 | 40 | 20 | 0.005 | 0.02 | √ | √ |