1210L Series - PolySwitch® Lead-Free Surface Mount Resettable PPTC

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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.

The 1210L Series PTC provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired.

Features & Benefits:

  • RoHS compliant, lead-free and halogen-free
  • Fast response to fault currents
  • Compact design saves board space
  • Low resistance
  • Low-profile
  • Compatible with high temperature solders

Applications:

  • USB peripherals
  • Disk drives
  • CD-ROMs
  • PC motherboards - plug and play protection
  • Mobile phones - battery and port protection
  • PDAs / digital cameras
  • Game console port protection

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)
RTYP
(Ω)
Operating TemperaturePartner ECAD ModelsStockSamplesCompare
1210L0050.050.1530100.63.6500.251.525-40° to 85°C1210L005CheckOrder
1210L005/900.050.1590101.53.65080.2-40° to 85°C1210L005/90CheckOrder
1210L0100.10.330100.61.6150.51.57-40° to 85°C1210L010CheckOrder
1210L010/900.10.2590101.51.51580.3-40° to 85°C1210L010/90Check
1210L0200.20.430100.60.8580.022.9-40° to 85°C1210L020CheckOrder
1210L0350.350.761000.60.321.380.20.81-40° to 85°C1210L035CheckOrder
1210L035/300.350.730400.60.321.380.2-40° to 85°C1210L035/30CheckOrder
1210L0500.5113.21000.60.250.980.10.55-40° to 85°C1210L050CheckOrder
1210L050/300.5130400.60.220.980.15-40° to 85°C1210L050/30CheckOrder
1210L0750.751.561000.60.130.480.10.29-40° to 85°C1210L075CheckOrder
1210L075/240.751.5241000.60.130.480.1-40° to 85°C1210L075/24CheckOrder
1210L110/121.12.2121000.60.060.2180.1-40° to 85°C1210L110/12CheckOrder
1210L110/161.12.2161000.60.060.2180.1-40° to 85°C1210L110/16CheckOrder
1210L110TH1.12.261000.60.060.2180.30.14-40° to 85°C1210L110THCheckOrder
1210L150/161.53161000.80.040.1180.3-40° to 85°C1210L150/16CheckOrder
1210L150TH1.5361000.80.040.1180.50.07-40° to 85°C1210L150THCheckOrder
1210L1751.753.561000.80.020.0880.60.04-40° to 85°C1210L175CheckOrder
1210L2002461000.80.0150.07810.04-40° to 85°C1210L200CheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
1210L005WR PTC 30V POLYFUSE SURF MOUNT 1210 .050A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_1210L005WR REACH219_Declaration_1210L005WR Yes
09/15/2009
Does not Contain
1210L010WR PTC 30V POLYFUSE SURF MOUNT 1210 .100A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_1210L010WR REACH219_Declaration_1210L010WR Yes
09/15/2009
Does not Contain
1210L020WR PTC 30V POLYFUSE SURF MOUNT 1210 .200A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_1210L020WR REACH219_Declaration_1210L020WR Yes
09/15/2009
Does not Contain
1210L035YR PTC 6V POLYFUSE SURF MOUNT 1210 .350A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_1210L035YR REACH219_Declaration_1210L035YR Yes
09/15/2009
Does not Contain
1210L035/30WR PTC 30V POLYFUSE SURF MOUNT 1210 0.35A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_1210L035-30WR REACH219_Declaration_1210L035-30WR Yes
09/15/2009
Does not Contain
1210L050YR PTC 13.2V POLYFUSE SURF MOUNT 1210 .500A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_1210L050YR REACH211_Declaration_1210L050YR Yes
09/15/2009
Does not Contain
1210L050/30WR PTC 30V POLYFUSE SURF MOUNT 1210 0.5A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_1210L050-30WR REACH209_Declaration_1210L050-30WR Yes
09/15/2009
Does not Contain
1210L075YR PTC 6V POLYFUSE SURF MOUNT 1210 .750A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_1210L075YR REACH197_Declaration_1210L075YR Yes
09/15/2009
Does not Contain
1210L075/24PR PTC 24V POLYFUSE SURF MOUNT 1210 .750A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_1210L075-24PR REACH219_Declaration_1210L075-24PR Yes
09/15/2009
Does not Contain
1210L110/12WR PTC 12V POLYFUSE SURF MOUNT 1210 1.10A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_1210L110-12WR REACH219_Declaration_1210L110-12WR Yes
09/15/2009
Does not Contain
1210L110/16WR PTC 16V POLYFUSE SURF MOUNT 1210 1.10A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_1210L110-16WR REACH209_Declaration_1210L110-16WR Yes
09/15/2009
Does not Contain
1210L110THYR PTC 8V POLYFUSE SMD THIN 1210 1.1A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_1210L110THYR REACH219_Declaration_1210L110THYR Yes
09/15/2009
Does not Contain
1210L150/16WR PTC 16V POLYFUSE SURF MOUNT 1210 1.50A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_1210L150-16WR REACH211_Declaration_1210L150-16WR Yes
09/15/2009
Does not Contain
1210L150THWR PTC 6V POLYFUSE SMD THIN 1210 1.5A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_1210L150THWR REACH211_Declaration_1210L150THWR Yes
09/15/2009
Does not Contain
1210L175WR PTC 6V POLYFUSE SURF MOUNT 1210 1.75A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_1210L175WR REACH181_Declaration_1210L175WR Yes
09/15/2009
Does not Contain
1210L200PR PTC 6V POLYFUSE SURF MOUNT 1210 2.0A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_1210L200PR REACH219_Declaration_1210L200PR Yes
09/15/2009
Does not Contain
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