PTC Resettable Fuses

Eaton PTC Resettable Fuses are designed to protect sensitive components from overcurrent and overtemperature conditions that can occur due to power surges, electrical transients, high ambient temperatures, and more. The PTC fuses are based on a unique positive coefficient material whose internal resistance increases exponentially due to overcurrent conditions and higher temperatures. High resistance offered by the fuse during a trip prevents current from flowing through the circuit until the fault current/over-temperature source is removed and falls below the design current/temperature limit. Once the fault current is removed or the ambient temperature cools, the fuse re-enters its conducting state, allowing the current to flow through the circuit again. These components ensure constant uptime in applications where using one-time fuses would be impractical or expensive, including battery-powered devices, industrial controllers, medical devices, and I/O ports of consumer electronics.

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Eaton Electronics 自恢復保險絲 - PPTC PTSLR0603 1.25A, 6V 9,837庫存量
帶狀裁切
HK$3.95
HK$3.63
HK$3.01
HK$2.78
捲
HK$1.88
最少: 1
倍數: 1
: 5,000
PTSLR0603 SMD/SMT SMD/SMT 1.25 A 6 VDC 2.5 A 50 A 140 mOhms 0603 (1608 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Eaton Electronics 自恢復保險絲 - PPTC PTSLR1210 7A, 6V 6,819庫存量
帶狀裁切
HK$3.37
HK$3.07
HK$2.55
HK$2.35
HK$2.29
捲
HK$2.19
最少: 1
倍數: 1
: 4,000
PTSLR0805 SMD/SMT SMD/SMT 7 A 6 VDC 14 A 50 A 8 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Eaton Electronics 自恢復保險絲 - PPTC PTSA1206 0.25A, 16V 7,236庫存量
帶狀裁切
HK$3.45
HK$3.08
HK$2.61
HK$2.42
捲
HK$1.74
最少: 1
倍數: 1
: 4,000
PTSA1206 SMD/SMT SMD/SMT 250 mA 16 VDC 580 mA 40 A 2.3 Ohms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Eaton Electronics 自恢復保險絲 - PPTC PTSLR1210 7.5A, 6V 7,059庫存量
帶狀裁切
HK$4.77
HK$4.40
HK$3.65
HK$3.37
捲
HK$2.46
最少: 1
倍數: 1
: 4,000
PTSLR0805 SMD/SMT SMD/SMT 7.5 A 6 VDC 15 A 50 A 7 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Eaton Electronics 自恢復保險絲 - PPTC PTSLR0603 1.5A, 6V 9,405庫存量
帶狀裁切
HK$3.78
HK$3.49
HK$2.89
HK$2.67
捲
HK$1.78
最少: 1
倍數: 1
: 5,000
PTSLR0603 PCB Mount SMD/SMT 1.5 A 6 VDC 3 A 50 A 120 mOhms 0603 (1608 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel

Eaton Electronics 自恢復保險絲 - PPTC 6V 750MA-HD 50A MAX 6,751庫存量
帶狀裁切
HK$6.08
HK$5.42
HK$4.64
HK$4.28
捲
HK$3.22
最少: 1
倍數: 1
: 5,000
PTSLR SMD/SMT SMD/SMT 750 mA 6 VDC 1.5 A 50 A 180 mOhms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Eaton Electronics 自恢復保險絲 - PPTC PTSLR1812 PPTC, 4A, 6V 4,236庫存量
帶狀裁切
HK$10.11
HK$9.29
HK$7.71
HK$7.11
捲
HK$5.00
最少: 1
倍數: 1
: 2,000
PTSLR SMD/SMT SMD/SMT 4 A 6 VDC 8 A 50 A 17 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Eaton Electronics 自恢復保險絲 - PPTC PTSLR1812 PPTC, 2.6A, 6V 2,932庫存量
帶狀裁切
HK$9.78
HK$9.04
HK$7.47
HK$6.90
捲
HK$4.84
最少: 1
倍數: 1
: 2,000
PTSLR SMD/SMT SMD/SMT 2.6 A 6 VDC 6 A 50 A 24 mOhms 1812 (4532 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Eaton Electronics 自恢復保險絲 - PPTC PTSA1206 0.1A, 60V 6,200庫存量
帶狀裁切
HK$3.70
HK$3.40
HK$2.83
HK$2.61
捲
HK$1.60
最少: 1
倍數: 1
: 4,000
PTSA1206 SMD/SMT SMD/SMT 100 mA 60 VDC 250 mA 10 A 15 Ohms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Eaton Electronics 自恢復保險絲 - PPTC PTSLR0805 3.5A, 8V 3,895庫存量
帶狀裁切
HK$3.78
HK$3.44
HK$2.93
HK$2.70
捲
HK$1.94
最少: 1
倍數: 1
: 4,000
PTSLR0805 SMD/SMT SMD/SMT 3.5 A 8 VDC 7 A 50 A 18 mOhms 0805 (2012 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Eaton Electronics 自恢復保險絲 - PPTC PTSLR1210 6.5A, 6V 7,900庫存量
帶狀裁切
HK$3.95
HK$3.59
HK$2.98
HK$2.75
捲
HK$2.47
最少: 1
倍數: 1
: 4,000
PTSLR0805 SMD/SMT SMD/SMT 6.5 A 6 VDC 13 A 50 A 9 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Eaton Electronics 自恢復保險絲 - PPTC PTSAHT1206 0.35A, 16V 3,064庫存量
帶狀裁切
HK$4.03
HK$3.70
HK$3.07
HK$2.84
捲
HK$1.83
最少: 1
倍數: 1
: 4,000
PTSAHT1206 PCB Mount SMD/SMT 350 mA 16 VDC 950 mA 50 A 1.6 Ohms 1206 (3216 metric) - 40 C + 125 C Reel, Cut Tape, MouseReel
Eaton Electronics 自恢復保險絲 - PPTC PTSLR1206 7A, 6V 3,298庫存量
帶狀裁切
HK$5.84
HK$5.37
HK$4.46
HK$4.11
捲
HK$3.14
最少: 1
倍數: 1
: 3,500
PTSLR0805 SMD/SMT SMD/SMT 7 A 6 VDC 14 A 50 A 8 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Eaton Electronics 自恢復保險絲 - PPTC PTS0603 0.04A, 15V 9,658庫存量
帶狀裁切
HK$1.64
HK$1.50
HK$1.26
HK$1.16
捲
HK$0.732
最少: 1
倍數: 1
: 5,000
PTS0603 SMD/SMT SMD/SMT 40 mA 15 VDC 120 mA 1 A 40 Ohms 0603 (1608 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Eaton Electronics 自恢復保險絲 - PPTC PTSLR0805 4A, 8V 4,540庫存量
帶狀裁切
HK$3.78
HK$3.48
HK$2.89
HK$2.67
捲
HK$1.72
最少: 1
倍數: 1
: 4,000
PTSLR0805 SMD/SMT SMD/SMT 4 A 8 VDC 8 A 50 A 14 mOhms 0805 (2012 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Eaton Electronics 自恢復保險絲 - PPTC PTSLR1206 5.5A, 6V 3,837庫存量
帶狀裁切
HK$5.84
HK$5.37
HK$4.46
HK$4.11
捲
HK$3.14
最少: 1
倍數: 1
: 4,000
PTSLR0805 SMD/SMT SMD/SMT 5.5 A 6 VDC 11 A 50 A 10 mOhms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Eaton Electronics 自恢復保險絲 - PPTC PTSLR0805 2.6A, 8V 5,939庫存量
帶狀裁切
HK$2.96
HK$2.59
HK$2.22
HK$1.90
捲
HK$1.29
最少: 1
倍數: 1
: 4,000
PTSLR0805 SMD/SMT SMD/SMT 2.6 A 8 VDC 5.2 A 50 A 30 mOhms 0805 (2012 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Eaton Electronics 自恢復保險絲 - PPTC PTSAHT1206 0.5A, 24V 4,881庫存量
帶狀裁切
HK$3.70
HK$3.33
HK$2.99
HK$2.84
捲
HK$2.08
最少: 1
倍數: 1
: 3,000
PTSAHT1206 SMD/SMT SMD/SMT 500 mA 24 VDC 2.5 A 20 A 1.6 Ohms 1206 (3216 metric) - 40 C + 125 C Reel, Cut Tape, MouseReel
Eaton Electronics 自恢復保險絲 - PPTC PTSA1206 0.35A, 16V 3,340庫存量
帶狀裁切
HK$3.45
HK$3.15
HK$2.61
HK$2.42
捲
HK$1.84
最少: 1
倍數: 1
: 4,000
PTSA1206 SMD/SMT SMD/SMT 350 mA 16 VDC 750 mA 40 A 1.35 Ohms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel
Eaton Electronics 自恢復保險絲 - PPTC 60V 0.3A Radial Kinked Leads 379庫存量
HK$3.95
HK$3.01
HK$2.53
HK$2.30
最少: 1
倍數: 1
PTR060V PCB Mount Radial - Kinked Lead 300 mA 60 VDC 600 mA 40 A 1.33 Ohms - 40 C + 85 C 5 mm Bulk
Eaton Electronics 自恢復保險絲 - PPTC 60V 0.2A Radial Kinked Leads 963庫存量
HK$3.45
HK$2.62
HK$2.34
HK$2.18
最少: 1
倍數: 1
PTR060V PCB Mount Radial - Kinked Lead 200 mA 60 V 400 mA 40 A 2.75 Ohms - 40 C + 85 C 5 mm Bulk
Eaton Electronics 自恢復保險絲 - PPTC 60V 0.75A Radial Kinked Leads 382庫存量
HK$4.03
HK$3.06
HK$2.58
HK$2.34
最少: 1
倍數: 1
PTR060V PCB Mount Radial - Kinked Lead 750 mA 60 V 1.5 A 40 A 400 mOhms - 40 C + 85 C 5 mm Bulk

Eaton Electronics 自恢復保險絲 - PPTC 6V 750MA-HD 50A MAX 3,516庫存量
帶狀裁切
HK$5.67
HK$5.04
HK$4.46
HK$4.23
捲
HK$3.32
最少: 1
倍數: 1
: 4,000
PTSLR SMD/SMT SMD/SMT 750 mA 6 VDC 1.5 A 50 A 160 mOhms 0805 (2012 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel

Eaton Electronics 自恢復保險絲 - PPTC 6V 5.0A-HD 50A MAX 2,169庫存量
帶狀裁切
HK$6.49
HK$5.86
HK$5.04
HK$4.65
捲
HK$3.49
最少: 1
倍數: 1
: 2,500
PTSLR SMD/SMT SMD/SMT 5 A 6 VDC 10 A 50 A 13 mOhms 1206 (3216 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel

Eaton Electronics 自恢復保險絲 - PPTC PTSLR1210 PPTC, 3.5A, 6V 2,794庫存量
帶狀裁切
HK$5.67
HK$5.27
HK$4.55
HK$4.20
捲
HK$2.81
最少: 1
倍數: 1
: 3,000
PTSLR SMD/SMT SMD/SMT 3.5 A 6 VDC 7 A 50 A 18 mOhms 1210 (3225 metric) - 40 C + 85 C Reel, Cut Tape, MouseReel