PolySwitch Telecommunication Resettable PTCs

Littelfuse PolySwitch Telecom Resettable PTCs are designed to protect against short-duration high-voltage fault currents typically found in telecom applications. These components help provide protection against damage caused by power cross and power induction surges, as well as help improve the reliability of customer premise and network equipment worldwide. Littelfuse PolySwitch Telecom Resettable PTCs are compatible with high-volume electronics assembly, assist in meeting regulatory equipment requirements, help improve line balance, and are applicable for legacy POTS and modern digital communications equipment. These devices are available in chip, surface-mount, or radial-leaded configurations.

Risultati: 99
Seleziona Immagine Codice Produttore Descrizione Scheda dati Disponibilità Prezzi (CHF) Filtra i risultati nella tabella per prezzo unitario in base alla quantità. Qtà RoHS Modello ECAD Serie Stile di montaggio Stile di terminazione Corrente di mantenimento Tensione massima Corrente di azionamento Corrente nominale - Max Resistenza Package/involucro Temperatura di lavoro minima Temperatura di lavoro massima Spaziatura conduttori Confezione
Littelfuse Fusibili resettabili - PPTC PTC 60V/250V.120A POLY TELECOM 2 400A magazzino
1.21 CHF
1.11 CHF
0.923 CHF
0.848 CHF
Nastrati
0.531 CHF
Min: 1
Mult.: 1
: 1 200
250R PCB Mount Radial 120 mA 60 VDC 240 mA 3 A 16 Ohms - 40 C + 85 C 5.1 mm Ammo Pack
Littelfuse Fusibili resettabili - PPTC Polyswitch 0.26A 4 215A magazzino
Nastro continuo
0.872 CHF
0.808 CHF
0.738 CHF
0.691 CHF
Nastrati
0.491 CHF
Min: 1
Mult.: 1
: 1 500
TS250 PCB Mount SMD/SMT 130 mA 60 VDC 260 mA 3 A 20 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibili resettabili - PPTC Polyswitch 0.26A 7 488A magazzino
Nastro continuo
1.19 CHF
1.09 CHF
0.906 CHF
0.814 CHF
Nastrati
0.511 CHF
Min: 1
Mult.: 1
: 1 500
TS250 PCB Mount SMD/SMT 130 mA 60 VDC 260 mA 3 A 20 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibili resettabili - PPTC 0.12A 250V RADIAL 3 880A magazzino
0.598 CHF
0.532 CHF
0.416 CHF
0.39 CHF
Min: 1
Mult.: 1
250R PCB Mount Radial 120 mA 60 VDC 240 mA 3 A 16 Ohms - 40 C + 85 C 5.1 mm Bulk
Littelfuse Fusibili resettabili - PPTC .15A 250Vdc 600Vrms 6 531A magazzino
Nastro continuo
0.923 CHF
0.71 CHF
0.668 CHF
0.634 CHF
Nastrati
0.457 CHF
Min: 1
Mult.: 1
: 1 500
TRF600 PCB Mount Radial 150 mA 250 VDC 300 mA 3 A 17 Ohms - 40 C + 85 C 5 mm Reel, Cut Tape
Littelfuse Fusibili resettabili - PPTC 600V .13A-HD 3A MAX (R) 1 683A magazzino
Nastro continuo
3.46 CHF
3.21 CHF
2.85 CHF
2.58 CHF
Nastrati
2.04 CHF
1.89 CHF
Min: 1
Mult.: 1
: 300
TS600 PCB Mount SMD/SMT 170 mA 60 VDC 400 mA 3 A 18 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibili resettabili - PPTC TRF600-160-RA-B-0.5 6 499A magazzino
1.08 CHF
0.825 CHF
0.682 CHF
0.628 CHF
Min: 1
Mult.: 1
TRF600 PCB Mount Radial 160 mA 250 VDC 320 mA 3 A 16 Ohms - 40 C + 85 C 5 mm
Littelfuse Fusibili resettabili - PPTC 16 Ohms 3 A 60 VDC - 40 C+ 85 C 363A magazzino
0.814 CHF
0.73 CHF
0.605 CHF
0.556 CHF
Min: 1
Mult.: 1
TRF250 PCB Mount Radial 120 mA 60 VDC 240 mA 3 A 16 Ohms - 40 C + 85 C 5 mm Bulk
Littelfuse Fusibili resettabili - PPTC PTC 60V/250V.145A POLY TELECOM 1 813A magazzino
0.782 CHF
0.722 CHF
0.599 CHF
0.553 CHF
Nastrati
0.325 CHF
Min: 1
Mult.: 1
: 1 200
250R PCB Mount Radial 145 mA 60 VDC 290 mA 3 A 14 Ohms - 40 C + 85 C 5.1 mm Ammo Pack
Littelfuse Fusibili resettabili - PPTC 250V 3A 10Ohms 255A magazzino
1.02 CHF
0.936 CHF
0.777 CHF
0.715 CHF
Min: 1
Mult.: 1
TRF600 PCB Mount Radial 150 mA 250 VDC 300 mA 3 A 17 Ohms - 40 C + 85 C 5 mm Bulk
Littelfuse Fusibili resettabili - PPTC 250V .12A-HD 3A MAX 2 551A magazzino
Nastro continuo
0.649 CHF
0.592 CHF
0.548 CHF
0.506 CHF
Nastrati
0.315 CHF
Min: 1
Mult.: 1
: 1 500
TRF250 PCB Mount Radial 120 mA 60 VDC 240 mA 3 A 16 Ohms - 40 C + 85 C 5 mm Reel, Cut Tape
Littelfuse Fusibili resettabili - PPTC 250/60V 0.13A PTC Vertical 6 182A magazzino
Nastro continuo
0.856 CHF
0.746 CHF
0.653 CHF
0.603 CHF
Nastrati
0.427 CHF
Min: 1
Mult.: 1
: 1 200
250S PCB Mount SMD/SMT 130 mA 60 VDC 260 mA 3 A 13 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibili resettabili - PPTC .08A 60Vdc MAX 250Vrms MAX 10 253A magazzino
11 50018.01.2027 previsto
0.557 CHF
0.513 CHF
0.426 CHF
0.39 CHF
Min: 1
Mult.: 1
TRF250 PCB Mount Radial 80 mA 60 VDC 160 mA 3 A 33 Ohms - 40 C + 85 C 5 mm Bulk
Littelfuse Fusibili resettabili - PPTC .145A 60Vdc MAX 250Vrms MAX 9 157A magazzino
0.59 CHF
0.543 CHF
0.45 CHF
0.417 CHF
Min: 1
Mult.: 1
TRF250 PCB Mount Radial 145 mA 60 VDC 290 mA 3 A 14 Ohms - 40 C + 85 C 5 mm Bulk
Littelfuse Fusibili resettabili - PPTC .15A 250Vdc 3A RMS INTER 7 268A magazzino
0.848 CHF
0.782 CHF
0.637 CHF
0.592 CHF
Min: 1
Mult.: 1
TRF600 PCB Mount Radial 150 mA 250 VDC 300 mA 3 A 17 Ohms - 40 C + 85 C 5 mm Bulk
Littelfuse Fusibili resettabili - PPTC 600V .15A-HD 3A MAX 7 447A magazzino
Nastro continuo
1.08 CHF
1.00 CHF
0.826 CHF
0.761 CHF
Nastrati
0.545 CHF
Min: 1
Mult.: 1
: 1 500
TRF600 PCB Mount Radial 150 mA 250 VDC 300 mA 3 A 17 Ohms - 40 C + 85 C 5 mm Reel, Cut Tape
Littelfuse Fusibili resettabili - PPTC .16A 250V DC 600V 4 016A magazzino
0.936 CHF
0.865 CHF
0.714 CHF
0.659 CHF
Min: 1
Mult.: 1
TRF600 PCB Mount Radial 160 mA 250 VDC 320 mA 3 A 18 Ohms - 40 C + 85 C 5 mm Bulk
Littelfuse Fusibili resettabili - PPTC PolySwitch Surface Mount Resettable PPTC 988A magazzino
Nastro continuo
4.90 CHF
3.53 CHF
2.85 CHF
Nastrati
2.59 CHF
2.37 CHF
Min: 1
Mult.: 1
: 300
TS600 PCB Mount SMD/SMT 200 mA 60 VDC 400 mA 3 A 13.5 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibili resettabili - PPTC Polyswitch 0.08A 3 705A magazzino
9 00024.12.2026 previsto
Nastro continuo
0.973 CHF
0.898 CHF
0.737 CHF
0.679 CHF
Nastrati
0.428 CHF
Min: 1
Mult.: 1
: 1 500
TSL250 PCB Mount SMD/SMT 80 mA 80 VDC 240 mA 3 A 20 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibili resettabili - PPTC Polyswitch 0.13A 23 304A magazzino
Nastro continuo
0.923 CHF
0.848 CHF
0.702 CHF
0.648 CHF
Nastrati
0.426 CHF
Min: 1
Mult.: 1
: 1 200
TSV250 PCB Mount SMD/SMT 130 mA 60 VDC 260 mA 3 A 12 Ohms - 40 C + 85 C Reel, Cut Tape, MouseReel
Littelfuse Fusibili resettabili - PPTC 60V/250V .080A TELECOM 1 538A magazzino
0.69 CHF
0.633 CHF
0.525 CHF
0.485 CHF
Min: 1
Mult.: 1
250R PCB Mount Radial 80 mA 60 VDC 160 mA 3 A 33 Ohms - 40 C + 85 C 5.1 mm Bulk
Littelfuse Fusibili resettabili - PPTC PTC POLYFUSE TELECOM 60V/250V .080A 1 883A magazzino
0.756 CHF
0.695 CHF
0.578 CHF
0.533 CHF
Nastrati
0.344 CHF
Min: 1
Mult.: 1
: 1 200
250R PCB Mount Radial 80 mA 60 VDC 160 mA 3 A 33 Ohms - 40 C + 85 C 5.1 mm Ammo Pack
Littelfuse Fusibili resettabili - PPTC PTC 60V/250V.120A POLY TELECOM 330A magazzino
1.15 CHF
1.06 CHF
0.881 CHF
0.808 CHF
Nastrati
0.67 CHF
Min: 1
Mult.: 1
: 1 200
250R PCB Mount Radial 120 mA 60 VDC 240 mA 3 A 16 Ohms - 40 C + 85 C 5.1 mm Ammo Pack
Littelfuse Fusibili resettabili - PPTC PTC 60V/250V.120A POLY TELECOM 773A magazzino
0.782 CHF
0.638 CHF
0.599 CHF
0.553 CHF
Nastrati
0.358 CHF
Min: 1
Mult.: 1
: 1 200
250R PCB Mount Radial 120 mA 60 VDC 240 mA 3 A 16 Ohms - 40 C + 85 C 5.1 mm Ammo Pack
Littelfuse Fusibili resettabili - PPTC 0.18A 250V RADIAL 203A magazzino
0.649 CHF
0.597 CHF
0.495 CHF
0.421 CHF
Min: 1
Mult.: 1
250R PCB Mount Radial 180 mA 60 V 650 mA 10 A 4 Ohms - 40 C + 85 C 5.1 mm Bulk