Reference data handbook: BC02 non-linear resistors 213
Product information
Non-linear resistors
PTC Thermistors, overload protection/general purpose
660 53514 350 525 4.10 20 3.5 5.0
660 54714 470 705 2.30 20 4.7 5.0
661 56114 610 915 1.55 20 6.7 7.0
661 57014 700 1050 1.20 20 7.7 7.0
661 59014 900 1350 0.80 20 10.0 8.5
662 51224 1200 1800 0.50 20 13.0 10.5
662 51624 1600 2400 0.33 20 17.0 12.5
663 52224 2200 3300 0.22 20 24.0 16.5
664 53024 3000 4500 0.15 20 33.0 20.5
660 X9491 94 145 50 60 0.8 5.0
660 X1311 130 195 25 60 1.2 5.0
660 91049* 150 270 9.4 60 1.7 5.0
660 X1811 180 270 13 30 1.7 5.0
660 X2711 270 405 6 30 2.5 5.0
661 X3211 320 480 5 30 3.5 7.0
661 X4111 410 615 3 30 4.5 7.0
661 X4711 470 705 2.5 30 5.0 8.5
661 X5411 540 810 1.9 30 6.0 8.5
662 X6111 610 915 1.7 30 7.0 10.5
662 X7011 700 1050 1.3 30 8.0 10.5
662 X8311 830 1245 1.1 30 10.0 12.5
662 X9211 920 1380 0.9 30 11.0 12.5
663 X1121 1170 1755 0.7 30 13.5 16.5
663 X1321 1390 2085 0.5 30 16.0 16.5
664 X1721 1770 2655 0.4 30 20.0 20.5
664 X2021 2050 3075 0.3 30 23.0 20.5
preferred
Packing X = 4: bulk-packed, naked disc
X = 5: bulk-packed
X = 6: taped on reel (not for 663 and 664 range)
* = bulk-packed
Features
•fast-acting for safe protection, time and time again
•well defined protection levels
•high current/size ratio
•UL approval pending for very low voltage types
•all other types are UL approved
•excellent long–term stability
•tolerance R25 for very low and low voltage types ±20%
•tolerance R25 for high voltage types ±25%
•protective silicone coating against harsh environment
Applications
resettable fuse
overload protection for motors, transformers, SMPS, relays, loudspeakers, balast etc.
Dimensions Catalogue Int ItR25 Vmax Imax Dmax
number 25 °C 25 °C
(mm) 2322 . . . . . . . . (mA) (mA) (Ω) (V) (A) (mm)
Low voltage types (30 - 60 V)
Very low voltage types (20 V) NEW
UL 1434 compliant
File NO: E14885
Product information
214 non-linear resistors Reference data handbook: BC02
PTC Thermistors, overload protection/general purpose
Non-linear resistors
Dimensions Catalogue Int ItR25 Vmax Imax Dmax
number 25 °C 25 °C
(mm) 2322 . . . . . . . . (mA) (mA) (Ω) (V) (A) (mm)
660 X4792 47 70 240.0 200 0.09 7.5
660 X6592 65 100 115.0 300 0.11 7.3
660 X9392 93 140 55.0 450 0.13 7.3
660 X1112 110 165 40.0 500 0.13 7.3
660 X1312 130 195 28.0 600 0.13 7.3
661 X1712 170 255 19.0 1000 0.15 8.3
661 X2112 210 315 12.0 1400 0.15 8.3
661 X2512 250 375 9.4 2000 1.6 9.0
661 X2712 270 405 8.0 2200 1.6 9.0
662 X3212 320 480 6.7 3000 1.9 10.5
662 X3612 360 540 5.3 3500 1.9 10.5
662 X4112 410 615 4.6 4500 2.2 11.7
662 X4512 450 675 3.8 5000 2.2 11.7
660 X1193 11 17 3000 265 0.08 5
660 X1593 15 23 1900 265 0.11 5
660 X1993 19 29 1200 265 0.14 5
660 X2893 28 42 500 265 0.2 5
660 X3993 39 59 260 265 0.3 5
660 X6393 63 95 120 265 0.45 5
660 X7693 76 115 85 265 0.55 5
660 X9593 95 143 56 265 0.6 5
661 X1113 110 165 48 265 0.65 7
661 X1413 140 210 29 265 0.8 7
661 X1713 170 255 22 265 0.9 8.5
661 X1913 190 285 18 265 1.0 8.5
662 X2113 210 315 17 265 1.3 10.5
662 X2513 250 375 12 265 1.5 10.5
662 X2813 280 420 11 265 1.8 12.5
662 X3213 320 480 8.4 265 2.2 12.5
663 X4013 400 600 6.6 265 3 16.5
663 X4913 490 735 4.4 265 3.5 16.5
664 X5913 590 855 4.0 265 4.5 20.5
664 X7013 700 1050 2.8 265 5.5 20.5
664 X8013 800 1200 2.1 265 5.5 20.5
preferred
Packing X = 4: bulk-packed, naked disc
X = 5: bulk-packed
X = 6: taped on reel (not for 663 and 664 range)
* = bulk-packed
Features
•fast-acting for safe protection, time and time again
•no need to reset supply after overload
•well defined protection levels
•high current/ size ratio
•UL approval pending for very low voltage types and 664 x 8013
•all other types are UL approved
•excellent long–term stability
•tolerance R25 for very low and low voltage types ±20%
•tolerance R25 for high voltage types ±25%
•protective silicone coating against harsh environment
Applications
resettable fuse
overload protection for motors, transformers, SMPS, relays, loudspeakers, balast etc.
Mains voltage types (145 Vrms)
Mains voltage types (265 Vrms)
