RLD30 Series - RLD30 Series - Radial Leaded Polymer PTC 30 V

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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

This 30 V product line can be used in almost anywhere there is a low voltage power supply (<30 v="" dc)="" and="" a="" load="" to="" be="" protected="" including="">
  • General electronics
  • Computer and Peripherals
  • Automotive Electronics

Access specifications, certifications, check availability and order parts below

Catalog #IHold (A)ITRIP
(A)
Max Volts
(V)
IMAX
(A)
PDMAX
(W)
RMIN
(Ω)
R1max
(Ω)
Max
Time
To
Trip
(A)
Max
Time
to
Trip Time
(Sec)
Operating TemperatureStockCompare
RLD30P090U
Replaced By: 30R090
0.91.830400.60.070.224.55.9-40° to 85°CCheck
RLD30P110U
Replaced By: 30R110
1.12.230400.70.050.175.56.6-40° to 85°CCheck
RLD30P135U
Replaced By: 30R135
1.352.730400.80.040.136.757.3-40° to 85°CCheck
RLD30P160U
Replaced By: 30R160
1.63.230400.90.030.1188-40° to 85°CCheck
RLD30P185U
Replaced By: 30R185
1.853.7304010.030.099.258.7-40° to 85°CCheck
RLD30P250U
Replaced By: 30R250
2.5530401.20.020.0712.510.3-40° to 85°CCheck
RLD30P300U36304020.020.081510.8-40° to 85°CCheck
RLD30P400U4830402.50.010.052012.7-40° to 85°CCheck
RLD30P500U
Replaced By: 30R500
510304030.010.052514.5-40° to 85°CCheck
RLD30P600U
Replaced By: 30R600
61230403.50.0050.043016-40° to 85°CCheck
RLD30P700U
Replaced By: 30R700
71430403.80.0050.033517.5-40° to 85°CCheck
RLD30P800U
Replaced By: 30R800
816304040.0050.024018.8-40° to 85°CCheck
RLD30P900U
Replaced By: 30R900
91830404.20.0050.024020-40° to 85°CCheck
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