Inrush Current Data Sheets

Inrush Current Limiters

Ametherm's broad line of NTC Thermistors for inrush current limiting applications


These inrush current limiters can be used in circuits of up to 480 VAC. Many of Ametherm's inrush current limiters have UL and/or CSA recognition and are available worldwide from our distribution partners and direct from our manufacturing facility in Carson City, Nevada - USA.

For questions about Inrush Current: Inrush Current FAQ / Special Thermistors Limit Inrush Current
Part R SSI
Max
Joules
Max
Max cap
120 vac
Max cap
240 vac
Max cap
480 vac
D Max
(mm)
T Nom
(mm)
Digikey Newark Farnell
SL22 0R516 0.5 16 160 10,000 2,480 22 6 570-1031-ND 72J6814
SL22 0R712 0.7 12 120 8,335 2,083 22 6 570-1031-ND 72J6815 9008039
SL22 1R020 1.0 20 65 4,400 1,000 22 6 570-1041-ND 72J6816 9008047
SL22 2R018 2.0 18 90 6,000 1,400 22 6 570-1044-ND 72J6826 1653455
SL10 2R505 2.5 5 30 2,000 520 10 5 570-1098-ND 72J6717 9007032
SL15 2R508 2.5 8 40 2,778 694 16 5 72J6780
SL18 2R508 2.5 8 90 6,251 1,562 19 5 SL18 2R508-B-ND 72J6810
SL15 2R509 2.5 9 40 2,778 694 16 5 SL15 2R509-ND 72J6781
SL22 2R510 2.5 10 90 6,000 1,400 22 6 570-1046-ND 72J6828
SL22 2R515 2.5 15 90 6,000 1,400 22 6 570-1047-ND 72J6829 9008179
SL15 4R008 4.0 8 40 2,778 694 16 5 72J6790 9007784
SL22 4R014 4.0 14 100 6,400 1,500 22 6 570-1050-ND 72J6833 9008217
SL12 5R002 5.0 2 25 1,736 434 13 5 72J6754
SL18 5R006 5.0 6 75 5,209 1,302 19 6 570-1067-ND 72J6812
SL15 5R007 5.0 7 50 3,473 868 16 6 570-1070-ND 72J6796 9007849
SL22 5R012 5.0 12 100 6,400 1,500 22 6 570-1053-ND 72J6836 9008241
SL15 7R005 7.0 5 60 4,167 1,041 16 6 72J6803 9007911
SL22 7R010 7.0 10 100 6,400 1,500 22 6 570-1055-ND 72J6839 1653458
SL10 10003 10.0 3 17 1,100 300 10 5 570-1082-ND 72J6711 9006974
SL18 10005 10.0 5 75 5,209 1,302 19 6 570-1068-ND 72J6808 9007962
SL12 10006 10.0 6 40 2,778 694 13 6 570-1078-ND 72J6734 9007202
SL22 10008 10.0 8 90 6,000 1,400 22 6 570-1034-ND 72J6819 9008071
SL22 14007 14.0 7 75 4,800 1,200 22 6 570-1039-ND 72J6824 9008128
SL22 16004 16.0 4 100 6,500 1,500 22 7 570-1040-ND 72J6825 9008136
SL12 20003 20.0 3 35 2,431 607 13 6 570-1076-ND 72J6748 9007342
SL12 25002 25.0 2 30 2,083 520 13 6 570-1075-ND 72J6750 9007369
SL22 30005 30.0 5 80 5,200 1,300 22 6 570-1048-ND 72J6832 9008209
SL18 30006 30.0 6 65 4,500 1,125 18 7 570-1100-ND
SL08 33001 33.0 1 8 8 4 570-1095-ND 72J6697
SL18 47003 47.0 3 75 5,209 1,302 19 8 72J6811 9007997
SL08 50001 50.0 1 12 8 4 570-1096-ND 72J6705 9006915
SL10 50002 50.0 2 18 1,200 300 10 5 570-1080-ND 72J6728 9007148
SL22 50004 50.0 4 80 5,200 1,300 22 7 570-1051-ND 72J6837
SL22 60003 60.0 3 72 4,800 1,200 22 7 570-1054-ND 72J6838
SL15 60004 60.0 4 50 3,473 868 16 6 72J6801 9007890
SL08 12101 120.0 1 10 8 4 570-1097-ND 72J6688
SL22 12103 120.0 3 80 5,200 1,300 22 6 570-1037-ND 72J6822 9008101
SL15 22102 220.0 2 40 3,473 868 16 6 570-1073-ND 72J6784 9007717