Part Number
    Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers

    LR4-550 Search Results

    LR4-550 Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    CFP2-27B4-10D
    Amphenol Communications Solutions 100G CFP2 LR4 Visit Amphenol Communications Solutions
    CFP4-27B4-10D
    Amphenol Communications Solutions 100G CFP4 LR4 Visit Amphenol Communications Solutions
    QXP27A4-10D
    Amphenol Communications Solutions 40G QSFP+ LR4 Visit Amphenol Communications Solutions
    QXP29B4-10D-RX
    Amphenol Communications Solutions 100 Gbps QSFP28 LR4 Receiver Visit Amphenol Communications Solutions
    CFP-29B4-10D
    Amphenol Communications Solutions 100G CFP LR4 Visit Amphenol Communications Solutions

    LR4-550 Datasheets (6)

    Part ECAD Model Manufacturer Description Datasheet Type PDF PDF Size Page count
    LR4-550
    Tyco Electronics PolySwitch Resettable Fuse Original PDF 368.82KB 12
    LR4-550
    Tyco Electronics Protection Ic, Poly Switch Strap Battery Original PDF 137.43KB 26
    LR4-550
    Tyco Electronics PolySwitch Resettable Devices Original PDF 333.18KB 12
    LR4-550F
    TE Connectivity PTC Resettable Fuses, Circuit Protection, POLYSWITCH PTC RESET 5.5A STRAP Original PDF 14
    LR4-550F (RF1545-000)
    TE Connectivity PolySwitch Resettable Devices; LR4-550F (Raychem) Original PDF 171.97KB 14
    LR4-550RAF
    Littelfuse Circuit Protection - PTC Resettable Fuses - PTC RESET FUSE 20V 5.5A STRAP Original PDF 632.59KB
    SF Impression Pixel

    LR4-550 Price and Stock

    Select Manufacturer

    Littelfuse Inc LR4-550F

    PTC RESET FUSE 20V 5.5A STRAP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey LR4-550F Bag 154 1
    • 1 $1.21
    • 10 $0.92
    • 100 $0.71
    • 1000 $0.54
    • 10000 $0.48
    Buy Now
    Mouser Electronics LR4-550F 2,690
    • 1 $1.21
    • 10 $0.92
    • 100 $0.71
    • 1000 $0.58
    • 10000 $0.51
    Buy Now
    Arrow Electronics LR4-550F 2 15 Weeks 1
    • 1 $0.40
    • 10 $0.38
    • 100 $0.36
    • 1000 $0.33
    • 10000 $0.32
    Buy Now
    Newark LR4-550F Bulk 10,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    TME LR4-550F 1,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 $0.92
    • 10000 $0.92
    Get Quote
    IBS Electronics LR4-550F 10,000
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.66
    Buy Now

    Littelfuse Inc LR4-550RAF

    PTC RESET FUSE 20V 5.5A STRAP
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey LR4-550RAF Bag
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 -
    Buy Now
    Mouser Electronics LR4-550RAF
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.45
    Get Quote

    Littelfuse Inc LR4-550RF

    Resettable Fuses - PPTC 20V 5.5A Ih 0.016ohm
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Mouser Electronics LR4-550RF
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $0.45
    Get Quote

    Littelfuse Inc RACLR4-550

    Circuit Protection Kits Resettable Fuses 20V 5.5A-HA 100A max
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Mouser Electronics RACLR4-550
    • 1 $49.09
    • 10 $37.56
    • 100 $30.29
    • 1000 $28.28
    • 10000 $28.28
    Get Quote

    TE Connectivity LR4-550RAF

    Lr4-550Raf |Raychem Te Connectivity LR4-550RAF
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Newark LR4-550RAF Bulk 41
    • 1 -
    • 10 -
    • 100 $1.37
    • 1000 $0.92
    • 10000 $0.84
    Buy Now