LR4 15/20V PolySwitch Battery Strap PPTCs

Littelfuse LR4 15/20V PolySwitch Battery Strap Polymeric Positive Temperature Coefficient Resettable Fuses (PPTCs) serve changing battery technology and help protect battery applications. Littelfuse LR4 offers a 3.8A to 13A hold current and 100A maximum current along with 15 or 20V maximum voltage. These Polyswitch devices provide fast time-to-trip and serve a variety of devices, including smartphones, tablet PCs, mobile radios, digital cameras, and power tool charge lines.

Mga Resulta: 31
Pumili Larawan # ng Piyesa Mfr. Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami. Dami RoHS ECAD Model Series Isitilo ng Mounting Istilo ng Termination Hold Current Maximum na Voltage Trip Current Rating ng Current - Max Resistance Minimum na Operating Temperature Maximum na Operating Temperature Packaging
Littelfuse Resettable Fuses - PPTC LR4-600XF 2,920May Stock
Min.: 1
Mult.: 1

LR4 Strap Mount SMD/SMT 6 A 20 VDC 11.7 A 100 A 14 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC LR4-1300SSF 5,590May Stock
Min.: 1
Mult.: 1

LR4 Strap Mount SMD/SMT 13 A 20 VDC 21.2 A 100 A 6.5 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC LR4-380F 4,355May Stock
Min.: 1
Mult.: 1

LR4 Strap Mount SMD/SMT 3.8 A 15 VDC 8.3 A 100 A 26 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 4.5A 20V 100A Imax 5,976May Stock
Min.: 1
Mult.: 1

LR4 Strap Mount SMD/SMT 4.5 A 20 VDC 8.9 A 100 A 20 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 6A 20V 100A Imax 11,569May Stock
Min.: 1
Mult.: 1

LR4 Strap Mount SMD/SMT 6 A 20 VDC 11.7 A 100 A 14 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 9A 20V 100A Imax 9,673May Stock
Min.: 1
Mult.: 1

LR4 Strap Mount SMD/SMT 9 A 20 VDC 16.7 A 100 A 10 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC LR4-190F 2,630May Stock
Min.: 1
Mult.: 1

LR4 Strap Mount SMD/SMT 1.9 A 15 VDC 3.9 A 100 A 72 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 2.6A 15V 100A Imax 597May Stock
28,000Inaasahan 4/3/2026
Min.: 1
Mult.: 1

LR4 Strap Mount SMD/SMT 2.6 A 15 VDC 5.8 A 100 A 42 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 2.6A 15V 100A Imax
1,965Inaasahan 3/20/2026
Min.: 1
Mult.: 1

LR4 Strap Mount SMD/SMT 2.6 A 15 VDC 5.8 A 100 A 42 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC LR4-380XF 503May Stock
Min.: 1
Mult.: 1

LR4 Strap Mount SMD/SMT 3.8 A 15 VDC 8.3 A 100 A 26 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 7.3A 20V 100A Imax 972May Stock
6,000Inaasahan 4/21/2026
Min.: 1
Mult.: 1

LR4 Strap Mount SMD/SMT 7.3 A 20 VDC 14.1 A 100 A 12 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 5.5A 20V 100A Imax
2,618Inaasahan 3/27/2026
Min.: 1
Mult.: 1

LR4 Strap Mount SMD/SMT 5.5 A 20 VDC 10.5 A 100 A 16 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 1.7A 15V 100A Imax Hindi Naka-stock
Min.: 10,000
Mult.: 2,000

LR4 Strap Mount Axial 1.7 A 15 V 3.4 A 100 A 78 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 15V 1.9A Ih 0.102ohm Hindi Naka-stock
Min.: 10,000
Mult.: 10,000

LR4 Strap Mount Axial 1.9 A 15 V 3.9 A 100 A 102 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 1.9A 15V 100A Imax Hindi Naka-stock
Min.: 10,000
Mult.: 10,000

LR4 Strap Mount Axial 1.9 A 15 V 3.9 A 100 A 72 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 1.9A STRAP Polyswitch PTC RESET Hindi Naka-stock
Min.: 10,000
Mult.: 10,000

LR4 Strap Mount Axial 1.9 A 15 V 3.9 A 100 A 72 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 1.9A STRAP Polyswitch PTC RESET Hindi Naka-stock
Min.: 10,000
Mult.: 10,000

LR4 Strap Mount Axial 1.9 A 15 V 3.9 A 100 A 72 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC Battery Strap 2.5A Hindi Naka-stock
Min.: 1
Mult.: 1

LR4 Strap Mount Axial 2.5 A 15 V 100 A - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC Hindi Naka-stock
Min.: 1
Mult.: 1

LR4 Strap Mount Axial 3.8 A 15 V 8.3 A 100 A 26 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 3.8A 15V 100A Imax Hindi Naka-stock
Min.: 2,000
Mult.: 2,000

LR4 Strap Mount Axial 3.8 A 15 V 8.3 A 100 A 26 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 15V 3.8A Ih 0.37 ohm Hindi Naka-stock
Min.: 10,000
Mult.: 10,000
LR4 Strap Mount Axial 3.8 A 15 V 8.3 A 100 A 370 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 5.5A STRAP Polyswitch PTC RESET Hindi Naka-stock
Min.: 10,000
Mult.: 10,000

LR4 Strap Mount Axial 5.5 A 20 V 10.5 A 100 A 16 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC 20V 5.5A Ih 0.016ohm Hindi Naka-stock
Min.: 10,000
Mult.: 10,000
LR4 Strap Mount Axial 5.5 A 20 V 10.5 A 100 A 16 mOhms - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC Battery Strap 5.6A Hindi Naka-stock
Min.: 2,000
Mult.: 2,000

LR4 Strap Mount Axial 5.6 A 20 V 100 A - 40 C + 85 C Bulk
Littelfuse Resettable Fuses - PPTC Battery Strap 6.0A Hindi Naka-stock
Min.: 2,000
Mult.: 2,000

LR4 Strap Mount Axial 6 A 20 V 11.7 A 100 A 14 mOhms - 40 C + 85 C Bulk