Part Number Manufacturer / Brand Brife Description Part StatusTypeVoltage - MaxCurrent - MaxCurrent - Hold (Ih) (Max)Current - Trip (It)Time to TripResistance - Initial (Ri) (Min)Resistance - Post Trip (R1) (Max)Resistance - 25°C (Typ)Operating TemperatureRatingsMounting TypePackage / CaseSize / DimensionHeight - Seated (Max)Thickness (Max)Lead Spacing
Littelfuse Inc. PTC RESET FUSE 6V 3.8A 1206 ActivePolymeric6V50A3.8A8A10s4 mOhms14 mOhms
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-40°C ~ 80°C
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Surface Mount1206 (3216 Metric)0.127" L x 0.063" W (3.22mm x 1.61mm)
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0.039" (1.00mm)
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Littelfuse Inc. PTC RESET FUSE 6V 4A 1206 ActivePolymeric6V50A4A8A2s4 mOhms10 mOhms
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-40°C ~ 80°C
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Surface Mount1206 (3216 Metric)0.127" L x 0.063" W (3.22mm x 1.61mm)
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0.039" (1.00mm)
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Littelfuse Inc. PTC RESET FUSE 6V 4.5A 1206 ActivePolymeric6V50A4.5A9A2s2 mOhms8 mOhms
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-40°C ~ 80°C
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Surface Mount1206 (3216 Metric)0.127" L x 0.063" W (3.22mm x 1.61mm)
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0.032" (0.80mm)
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Littelfuse Inc. PTC RESET FUSE 6V 5A 1206 ActivePolymeric6V50A5A10A2s2 mOhms8 mOhms
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-40°C ~ 80°C
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Surface Mount1206 (3216 Metric)0.127" L x 0.063" W (3.22mm x 1.61mm)
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0.032" (0.80mm)
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Littelfuse Inc. PTC RESET FUSE 6V 6A 1206 ActivePolymeric6V50A6A12A2s2 mOhms7 mOhms
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-40°C ~ 80°C
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Surface Mount1206 (3216 Metric)0.127" L x 0.063" W (3.22mm x 1.61mm)
-
0.039" (1.00mm)
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Littelfuse Inc. PTC RESET FUSE 33V 1.85A 2920 ActivePolymeric33V40A1.85A3.7A2.5s
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-
-
-
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Surface Mount2920 (7351 Metric), Concave0.295" L x 0.201" W (7.50mm x 5.10mm)
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0.028" (0.71mm)
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Littelfuse Inc. PTC RESET FUSE 33V 1.25A 2920 ActivePolymeric33V40A1.25A2.5A2s
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-
-
-
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Surface Mount2920 (7351 Metric), Concave0.295" L x 0.201" W (7.50mm x 5.10mm)
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0.028" (0.71mm)
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Littelfuse Inc. MINISMDC200F/16-2 ActivePolymeric16V40A2A4A5s20 mOhms85 mOhms
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-40°C ~ 85°C
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Surface Mount1812 (4532 Metric), Concave0.179" L x 0.128" W (4.55mm x 3.24mm)
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0.048" (1.22mm)
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Littelfuse Inc. PTC RESET FUSE 60V 300MA 2SMD ActivePolymeric60V10A300mA600mA3s300 mOhms3.4 Ohms
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PS300, PS400Surface Mount2-SMD0.295" L x 0.201" W (7.50mm x 5.10mm)
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0.035" (0.90mm)
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Littelfuse Inc. PTC RESET FUSE 60V 500MA 2SMD ActivePolymeric60V10A500mA1A4s150 mOhms1.2 Ohms
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PS300, PS400Surface Mount2-SMD0.295" L x 0.201" W (7.50mm x 5.10mm)
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0.035" (0.90mm)
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Littelfuse Inc. PTC RESET FUSE 16V 1.6A 2SMD ActivePolymeric16V70A1.6A3.2A15s50 mOhms150 mOhms
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-40°C ~ 125°C
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Surface Mount2-SMD0.343" L x 0.250" W (8.70mm x 6.36mm)
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0.118" (3.00mm)
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Bourns Inc. PTC RESET FUSE 6V 1.9A 1210 ActivePolymeric6V50A1.9A4.9A3s6 mOhms30 mOhms
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-40°C ~ 85°C
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Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)
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0.024" (0.60mm)
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Bourns Inc. PTC RESET FUSE 6V 2.7A 1210 ActivePolymeric6V50A2.7A5.4A4s4 mOhms20 mOhms
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-40°C ~ 85°C
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Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)
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0.024" (0.60mm)
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Bourns Inc. PTC RESET FUSE 6V 3.8A 1210 ActivePolymeric6V50A3.8A8A2s2 mOhms16 mOhms
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-40°C ~ 85°C
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Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)
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0.024" (0.60mm)
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Littelfuse Inc. PTC RESET FUSE 15V 120MA 0805 ActivePolymeric15V20A120mA300mA100ms1.5 Ohms9 Ohms
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PS300, PS400Surface Mount0805 (2012 Metric)0.083" L x 0.055" W (2.10mm x 1.40mm)
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0.027" (0.68mm)
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Littelfuse Inc. PTC RESET FUSE 15V 100MA 0805 ActivePolymeric15V20A100mA300mA600ms1.5 Ohms11 Ohms
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PS300, PS400Surface Mount0805 (2012 Metric)0.083" L x 0.055" W (2.10mm x 1.40mm)
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0.040" (1.02mm)
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Bourns Inc. FUSE PTC RESETTABLE ActivePolymeric16V40A700mA1.4A4s300 mOhms800 mOhms
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-40°C ~ 125°CAEC-Q200Through HoleRadial, Disc0.270" L x 0.118" W (6.86mm x 3.00mm)0.425" (10.80mm)
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0.114" (2.90mm)
Littelfuse Inc. PTC RESET FUSE 6V 3.5A 1206 ActivePolymeric6V50A3.5A9A10s2.5 mOhms11 mOhms
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-40°C ~ 80°C
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Surface Mount1206 (3216 Metric)0.127" L x 0.102" W (3.22mm x 2.58mm)
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0.039" (1.00mm)
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Littelfuse Inc. PTC RESET FUSE 6V 5A 1210 ActivePolymeric6V50A5A10A2s2 mOhms7 mOhms
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-40°C ~ 80°C
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Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)
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0.039" (1.00mm)
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Littelfuse Inc. PTC RESET FUSE 5V 5.5A 1210 ActivePolymeric5V50A5.5A11A2s2 mOhms6.5 mOhms
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-40°C ~ 80°C
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Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)
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0.039" (1.00mm)
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Littelfuse Inc. PTC RESET FUSE 6V 6A 1210 ActivePolymeric6V50A6A12A2s2 mOhms6.3 mOhms
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-40°C ~ 80°C
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Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)
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0.039" (1.00mm)
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Littelfuse Inc. PTC RESET FUSE 6V 3.8A 1206 ActivePolymeric6V50A3.8A9A10s2.5 mOhms9 mOhms
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-40°C ~ 80°C
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Surface Mount1206 (3216 Metric)0.127" L x 0.102" W (3.22mm x 2.58mm)
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0.039" (1.00mm)
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Littelfuse Inc. PTC RESET FUSE 6V 4A 1206 ActivePolymeric6V50A4A9A10s2.5 mOhms9.9 mOhms
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-40°C ~ 80°C
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Surface Mount1206 (3216 Metric)0.127" L x 0.102" W (3.22mm x 2.58mm)
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0.039" (1.00mm)
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Bourns Inc. PTC RESET FUSE 30V 200MA 1206 ActivePolymeric30V60A200mA400mA600ms600 mOhms3.3 Ohms
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-40°C ~ 85°CAEC-Q200Surface Mount1206 (3216 Metric), Concave0.126" L x 0.063" W (3.20mm x 1.60mm)
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0.033" (0.85mm)
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Bourns Inc. PTC RESET FUSE 6V 5A 1210 ActivePolymeric6V50A5A10A2s1 mOhms14.5 mOhms
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-40°C ~ 85°C
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Surface Mount1210 (3225 Metric), Concave0.127" L x 0.102" W (3.22mm x 2.58mm)
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0.047" (1.20mm)
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Littelfuse Inc. PTC RESET FUSE 33V 1.25A 2SMD ActivePolymeric33V40A1.25A2.5A2s40 mOhms250 mOhms
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PS300, PS400Surface Mount2-SMD0.295" L x 0.201" W (7.50mm x 5.10mm)
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0.028" (0.71mm)
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Littelfuse Inc. PTC RESET FUSE 12V 80MA 0603 ActivePolymeric12V10A80mA200mA100ms2.8 Ohms14 Ohms
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PS300, PS400Surface Mount0603 (1608 Metric)0.063" L x 0.032" W (1.60mm x 0.80mm)
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0.033" (0.85mm)
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Littelfuse Inc. PTC RESET FUSE 33V 750MA 2SMD ActivePolymeric33V40A750mA1.5A1s100 mOhms610 mOhms
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PS300, PS400Surface Mount2-SMD0.295" L x 0.201" W (7.50mm x 5.10mm)
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0.035" (0.90mm)
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Littelfuse Inc. PTC RESET FUSE 15V 50MA 0603 ActivePolymeric15V10A50mA150mA100ms3.8 Ohms30 Ohms
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PS300, PS400Surface Mount0603 (1608 Metric)0.063" L x 0.032" W (1.60mm x 0.80mm)
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0.033" (0.85mm)
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Littelfuse Inc. PTC RESET FUSE 6V 5A 2016 ActivePolymeric6V100A5A10A2s5 mOhms25 mOhms
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-40°C ~ 85°C
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Surface Mount2016 (5041 Metric), Concave0.200" L x 0.160" W (5.08mm x 4.07mm)
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0.063" (1.60mm)
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Bourns Inc. PTC RESET FUSE 6V 5.5A 1206 ActivePolymeric6V50A5.5A11A2s1 mOhms11 mOhms
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-40°C ~ 85°C
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Surface Mount1206 (3216 Metric), Concave0.128" L x 0.063" W (3.25mm x 1.60mm)
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0.047" (1.20mm)
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Bourns Inc. 5.5A HIGH-TEMPERATURE PTC RESETT ActivePolymeric16V100A5.5A10A6s15 mOhms37 mOhms
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-40°C ~ 125°CAEC-Q200Through HoleRadial, Disc0.441" L x 0.118" W (11.20mm x 3.00mm)0.744" (18.90mm)
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0.201" (5.10mm)
Bel Fuse Inc. PTC RESET FUSE 16V 6A RADIAL ActivePolymeric16V100A6A10.2A5.8s9 mOhms33 mOhms
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-40°C ~ 85°C
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Through HoleRadial, Disc0.421" L x 0.118" W (10.70mm x 3.00mm)0.673" (17.10mm)
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0.201" (5.10mm)
Bourns Inc. PTC RESET FUSE 16V 3A RADIAL ActivePolymeric16V100A3A5.1A1s38 mOhms97.5 mOhms
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-40°C ~ 85°C
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Through HoleRadial, Disc0.280" L x 0.118" W (7.10mm x 3.00mm)0.433" (11.00mm)
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0.114" (2.90mm)
Bourns Inc. PTC RESET FUSE 16V 5A RADIAL ActivePolymeric16V100A5A8.5A2s15 mOhms34 mOhms
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-40°C ~ 85°C
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Through HoleRadial, Disc0.409" L x 0.118" W (10.40mm x 3.00mm)0.563" (14.30mm)
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0.114" (2.90mm)
Bourns Inc. 6.0A HIGH-TEMPERATURE PTC RESETT ActivePolymeric16V100A6A10.8A5s13 mOhms21.5 mOhms
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-40°C ~ 125°CAEC-Q200Through HoleRadial, Disc0.441" L x 0.118" W (11.20mm x 3.00mm)0.827" (21.00mm)
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0.201" (5.10mm)
Bourns Inc. FUSE PTC RESETTABLE ActivePolymeric16V100A6.5A12A5.5s11 mOhms26 mOhms
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-40°C ~ 125°CAEC-Q200Through HoleRadial, Disc0.500" L x 0.118" W (12.70mm x 3.00mm)0.874" (22.20mm)
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0.114" (2.90mm)
Littelfuse Inc. PTC RESET FUSE 72V 400MA RADIAL ActivePolymeric72V40A400mA800mA3.8s550 mOhms1.29 Ohms
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-40°C ~ 85°C
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Through HoleRadial, Disc0.299" Dia x 0.118" T (7.60mm x 3.00mm)0.532" (13.50mm)
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0.199" (5.05mm)
Bel Fuse Inc. PTC RESET FUSE 15V 1.2A STRAP ActivePolymeric15V100A1.2A2.7A5s85 mOhms220 mOhms
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-40°C ~ 85°C
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User DefinedStrap0.827" L x 0.199" W (21.00mm x 5.05mm)
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0.039" (1.00mm)
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Bel Fuse Inc. PTC RESET FUSE 15V 1.75A STRAP ActivePolymeric15V100A1.75A3.8A5s50 mOhms120 mOhms
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-40°C ~ 85°C
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User DefinedStrap0.866" L x 0.199" W (22.00mm x 5.05mm)
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0.039" (1.00mm)
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Bourns Inc. PTC RESET FUSE 30V 6A RADIAL ActivePolymeric30V40A6A12A16s5 mOhms40 mOhms
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-40°C ~ 85°C
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Through HoleRadial, Disc0.760" L x 0.118" W (19.30mm x 3.00mm)1.256" (31.90mm)
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0.402" (10.20mm)
Vishay BC Components PTC RESET FUSE 245V 140MA RADIAL ActiveCeramic245V2A140mA270mA8s
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10 Ohms0°C ~ 70°C
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Through HoleRadial, Disc0.433" Dia x 0.177" T (11.00mm x 4.50mm)0.610" (15.50mm)
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0.197" (5.00mm)
Littelfuse Inc. PTC RESET FUSE 15V 100MA 0603 ActivePolymeric15V10A100mA300mA100ms2 Ohms14 Ohms
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PS300, PS400Surface Mount0603 (1608 Metric)0.063" L x 0.032" W (1.60mm x 0.80mm)
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0.033" (0.85mm)
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Littelfuse Inc. PTC RESET FUSE 16V 2.6A 1812 ActivePolymeric16V100A2.6A5A5s15 mOhms50 mOhms
-
-40°C ~ 85°C
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Surface Mount1812 (4532 Metric), Concave0.186" L x 0.131" W (4.72mm x 3.33mm)
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0.079" (2.00mm)
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Littelfuse Inc. PTC RESET FUSE 24V 0.30A 1206 ActivePolymeric24V10A300mA820mA100ms500 mOhms1.95 Ohms
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-40°C ~ 125°C
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Surface Mount1206 (3216 Metric)0.134" L x 0.071" W (3.40mm x 1.80mm)
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0.049" (1.25mm)
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Bel Fuse Inc. PTC RESET FUSE 20V 1.9A STRAP ActivePolymeric20V100A1.9A3.9A5s39 mOhms102 mOhms
-
-40°C ~ 85°C
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User DefinedStrap0.827" L x 0.205" W (21.00mm x 5.20mm)
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0.039" (1.00mm)
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Bel Fuse Inc. PTC RESET FUSE 120V 900MA RADIAL ActivePolymeric120V5A900mA1.8A7.2s200 mOhms470 mOhms
-
-40°C ~ 85°C
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Through HoleRadial, Disc0.469" Dia x 0.150" T (11.90mm x 3.80mm)0.626" (15.90mm)
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0.201" (5.10mm)
Bel Fuse Inc. PTC RESET FUSE 30V 2A STRAP ActivePolymeric30V100A2A4.4A4s30 mOhms100 mOhms
-
-40°C ~ 85°C
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User DefinedStrap0.880" L x 0.417" W (22.35mm x 10.60mm)
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0.043" (1.10mm)
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Bel Fuse Inc. PTC RESET FUSE 30V 3.5A STRAP ActivePolymeric30V100A3.5A6.3A3s17 mOhms50 mOhms
-
-40°C ~ 85°C
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User DefinedStrap1.185" L x 0.522" W (30.10mm x 13.25mm)
-
0.043" (1.10mm)
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Bel Fuse Inc. PTC RESET FUSE 30V 4.2A STRAP ActivePolymeric30V100A4.2A7.6A6s12 mOhms40 mOhms
-
-40°C ~ 85°C
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User DefinedStrap1.240" L x 0.522" W (31.50mm x 13.25mm)
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0.043" (1.10mm)
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