LR4-550F

Mfr. #:: LR4-550F
Manufacturer:: Littelfuse
Description:: Resettable Fuses - PPTC 5.5A 20V 100A Imax
Lifecycle:: New from this manufacturer.
Datasheet:: LR4-550F Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:: LR4-550F Datasheet
ECAD Model:

Product Attribute
Attribute Value

Manufacturer:: Littelfuse

Product Category:: Resettable Fuses - PPTC

RoHS:: Y

Series:: LR4

Mounting Style:: Strap

Termination Style:: Axial

Hold Current:: 5.5 A

Maximum Voltage:: 20 V

Trip Current:: 10.5 A

Current Rating - Max:: 100 A

Resistance:: 16 mOhms

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Packaging:: Bulk

Height:: 1 mm

Length:: 37 mm

Type:: PolySwitch Resettable Devices

Width:: 7.5 mm

Brand:: Littelfuse

Pd - Power Dissipation:: 2 W

Product Type:: Resettable Fuses - PPTC

Factory Pack Quantity:: 1000

Subcategory:: PPTC Resettable Fuses

Tradename:: PolySwitch

Part # Aliases:: E74816-000 RF1545-000

Tags: LR4-55, LR4-5, LR4

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LR4-550F Description

***ical: PTC Resettable Fuse 5.5A(hold) 10.5A(trip) 20V 100A 2.8W 0.009Ohm SMD Solder Pad Bulk

***er Electronics: PTC Resettable Fuse 5.5A(hold) 10.5A(trip) 20V 100A 2.8W 0.009Ohm SMD Solder Pad Bag

***p One Stop Global: PTC Resettable Fuse 5.5A(hold) 10.5A(trip) 20V 100A 2.8W 5s 0.009Ohm SMD Solder Pad 37 X 7.5 X 1mm Bag

***ied Electronics & Automation: Fuse;Resettable;5.5A;Dims 1.46x0.3x0.04";Axial;20VDC;DCR 0.016 Ohms;Clip

***et: PTC Resettable Fuse 100A 20V Bulk

***ure Electronics: LR4 Series 20 V 5.5 A PolySwitch Resettable Battery Strap Device

***ark: FUSE, PTC RESET, 20V, 5.5A, STRAP

***ser: Axial Lead Resettable Fuses 5.5A 20V 100A Imax

***th Star Micro: PolySwitch Resettable Devices

***eco: RESET,20V,100A IMAX,5.5A IHOLD,10.5A ITRIP,AXIAL,BUL<TX

***i-Key: POLYSWITCH PTC RESET 5.5A STRAP

***ment14 APAC: POLYSWITCH, STRAP, 5.5A

***: 20V 5.5A-HD 100A MAX

***lind Electronics: RF1545-000 STRAP

Market price

Part #	Mfg.	Description	Stock	Price
LR4-550F DISTI # V79:2366_17803361	Littelfuse Inc	PTC Resettable Fuse 5.5A(hold) 10.5A(trip) 20V 100A 2.8W 0.009Ohm SMD Solder Pad Bag	116	4000:$0.4132 1000:$0.4537 500:$0.5198 250:$0.5776 100:$0.6344 25:$0.7145 1:$0.7904
LR4-550F DISTI # V99:2348_16264175	Littelfuse Inc	PTC Resettable Fuse 5.5A(hold) 10.5A(trip) 20V 100A 2.8W 0.009Ohm SMD Solder Pad Bag	0
LR4-550F DISTI # V36:1790_16264175	Littelfuse Inc	PTC Resettable Fuse 5.5A(hold) 10.5A(trip) 20V 100A 2.8W 0.009Ohm SMD Solder Pad Bag	0
LR4-550F DISTI # LR4-550F-ND	Littelfuse Inc	PTC RESET FUSE 20V 5.5A STRAP RoHS: Compliant Min Qty: 1 Container: Bag	332In Stock	5000:$0.4420 1000:$0.4930 500:$0.5610 250:$0.6630 100:$0.6800 50:$0.8160 10:$0.9860 5:$1.0540 1:$1.0900
LR4-550F DISTI # 16505743	TE Connectivity Ltd	PTC Resettable Fuse 5.5A(hold) 10.5A(trip) 20V 100A 2.8W 0.009Ohm SMD Solder Pad Bulk RoHS: Compliant	2952	135:$0.2320
LR4-550F DISTI # 26120441	Littelfuse Inc	PTC Resettable Fuse 5.5A(hold) 10.5A(trip) 20V 100A 2.8W 0.009Ohm SMD Solder Pad Bag	116	4000:$0.4442 1000:$0.4877 500:$0.5588 250:$0.6209 100:$0.6820 25:$0.7681 15:$0.8497
LR4-550F DISTI # 40K7223	Littelfuse Inc	FUSE, PTC RESET, 20V, 5.5A, STRAP,Thermistor Mounting:Strap,Product Range:PolySwitch LR4 Series,Holding Current:5.5A,Tripping Current:10.5A,Voltage Rating:20VDC,Operating Temperature Min:-,Operating Temperature Max:- RoHS Compliant: Yes	0	500:$0.5430 100:$0.6800 50:$0.7200 25:$0.7600 10:$0.8050 1:$0.8500
LR4-550F DISTI # 70059921	TE Connectivity Ltd	Fuse,Resettable,100A Max,5.5A Hold,20VDC,Axial,0.016 Ohms,LR4 Series RoHS: Compliant	0	10000:$0.4760
LR4-550F DISTI # 650-LR4-550F	Littelfuse Inc	Resettable Fuses - PPTC 5.5A 20V 100A Imax RoHS: Compliant	23984	1:$0.8500 25:$0.7600 100:$0.6800 250:$0.6200 500:$0.5430
LR4-550F	Cyg Wayon Circuit Protection Co Ltd	PTC Resettable Fuse 5.5A(hold) 10.5A(trip) 20V 100A 2.8W 0.009Ohm SMD Solder Pad Bulk RoHS: Compliant	2952 In Stock	33:$1.5700 50:$1.4800 100:$1.2000 1000:$1.1400
RALR-550(CROSS: LR4-550F)	OptiFuse		5000
LR4-550F DISTI # 1345908	Littelfuse Inc	POLYSWITCH, STRAP, 5.5A RoHS: Compliant	0	500:£0.4690 250:£0.4730 100:£0.5180 50:£0.5800 1:£1.2400
LR4-550F DISTI # 1345908RL	Littelfuse Inc	POLYSWITCH, STRAP, 5.5A RoHS: Compliant	0	500:$0.8590 250:$0.9810 100:$1.0800 5:$1.2100
LR4-550F DISTI # 1345908	Littelfuse Inc	POLYSWITCH, STRAP, 5.5A RoHS: Compliant	0	500:$0.8590 250:$0.9810 100:$1.0800 5:$1.2100
LR4-550F DISTI # LR4550F	TE Connectivity Ltd		1476	33:$1.5700 50:$1.4800 100:$1.2000 1000:$1.1400 2500:$1.0800 5000:$0.6891 10000:$0.4645
RF1545-000	Littelfuse Inc	20V5.5A-HD 100A MAX RoHS: Compliant	Americas - 15950	25:$0.6850 50:$0.6590 100:$0.6280 250:$0.5720 500:$0.5160 1000:$0.4530
LR4-550F	Littelfuse Inc	Resettable Fuses - PPTC 5.5A 20V 100A Imax RoHS: Compliant	Americas - 15950	25:$0.6850 50:$0.6590 100:$0.6280 250:$0.5720 500:$0.5160 1000:$0.4530

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Availability

Stock:: 20
On Order:: 2003
Enter Quantity:

Current price of LR4-550F is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

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LR4-550F

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes