ASMD Series - PolySwitch Automotive 2920 & 3425 Size Lead-Free Surface Mount Resettable PPTC

ASMD
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Disclaimer Notice

Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, 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.

Helping to reduce weight of wire harnesses. PPTC devices distributed in a circuit can allow the use of smaller wire sizes with the resulting harnesses. Forego looping back and forth around a fuse box and place your protection wherever you see fit. The solid state composition of PPTC devices helps provide reliability.

Features:

  • ROHS compliant
  • Products meet applicable automotive industry standards
  • Compatible with high-volume electronics assembly

Benefits:
High Performance

  • Expertise from the world’s leading resettable overcurrent protection manufacturer
  • Wide range of dedicated automotive surface-mount and radial-leaded resettable overcurrent devices
  • High performance transient voltage protection devices

Applications:
Automotive and Industrial Transportation

  • Actuators and medium motors
  • Trace protection
  • Harness/junction box protection
  • Powered outputs
  • Electronic control modules
  • Telematics/Infotainment

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)
RaMAX (Ω)Max
Time
to
Trip Time
(Sec)
SizePd Typical (watts)Max Operating Temp (°C)Packaging
Method
Product
Specification
StockSamplesCompare
ASMD030F-20.230.5960100.984.84.81229201.185Tape & ReelProduct SpecificationCheck
ASMD050F-20.370.9460100.291.41.42029201.785Tape & ReelProduct SpecificationCheck
ASMD075F-20.61.4830400.29112029201.185Tape & ReelProduct SpecificationCheck
ASMD100F-20.92.1630400.0980.480.482029201.185Tape & ReelProduct SpecificationCheck
ASMD125F-21.042.4616400.0570.250.252029201.185Tape & ReelProduct SpecificationCheck
ASMD150F-21.272.9516400.0490.250.252534251.285Tape & ReelProduct SpecificationCheck
ASMD150F/33-21.22.8833401.90.0680.230.23143425N/A85Tape & ReelProduct SpecificationCheck
ASMD185F-21.853.716401.50.0320.1260.12611.3342585Tape & ReelProduct SpecificationCheck
ASMD200F-21.733.9316400.050.120.123034251.285Tape & ReelProduct SpecificationCheckOrder
ASMD250F-21.97516400.0350.0850.0853034251.285Tape & ReelProduct SpecificationCheck
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
RF1631-000 RoHS No 07/10/2018 PbFree No 07/10/2018 Yes
07/10/2018
RF1632-000 RoHS No 07/20/2017 PbFree No 07/20/2017 Yes
07/20/2017
RF1633-000 RoHS No 10/28/2016 PbFree No 10/28/2016 Yes
10/28/2016
RF1634-000 RoHS No 02/27/2018 PbFree No 02/27/2018 Yes
02/27/2018
RF1636-000 RoHS No 11/18/2016 PbFree No 11/18/2016 Yes
11/18/2016
RF1637-000 RoHS No 04/26/2016 PbFree No 04/26/2016 Yes
04/26/2016
RF4269-000 RoHS No 11/21/2016 PbFree No 11/21/2016 Yes
11/21/2016
RF1378-000 RoHS No 10/12/2017 PbFree No 10/12/2017 Yes
10/12/2017
RF1638-000 RoHS No 04/26/2016 PbFree No 04/26/2016 Yes
04/26/2016
RF1639-000 RoHS No 03/02/2016 PbFree No 03/02/2016 Yes
03/02/2016
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