Electronic Components Distributor
Industry Leading Semiconductor Distributor
Your Reliable and Professional Sourcing Partner
  • Home
  • About NHE Electronics
  • Manufacturers
  • Featured Parts
  • Quality
  • Request Quote
    • A Fast Developed Electronic Components Distributor
    MICROSMD550LR-2, Littelfuse, Circuit Protection~PTC Resettable Fuses, PTC RESET FUSE 5V 5.5A 1210
    MICROSMD550LR-2 Images
    MICROSMD550LR-2 Images
    Product Attributes：
  • Part Number: MICROSMD550LR-2
  • Manufacturer: Littelfuse
  • Description: PTC RESET FUSE 5V 5.5A 1210
  • Category: Circuit Protection~PTC Resettable Fuses
  • MICROSMD550LR-2 Datasheet (PDF)
  • Order with confidence, there are no lead times for in-stock products.
    • For Littelfuse, you may also be interested in the following:
    0237003.M
    0237003.M
    FUSE GLASS 3A 125VAC 5X20MM
    59250-1-S-05-B
    59250-1-S-05-B
    SENSOR REED SW SPST-NO W LEADS
    P4KE39-B
    P4KE39-B
    TVS DIODE 33.3VWM 56.6VC DO204AL
    Q8025L6
    Q8025L6
    TRIAC ALTERNISTOR 800V 25A TO220
    V20H60PL2T
    V20H60PL2T
    VARISTOR 100V 10KA DISC 20MM
    QK006RH4TP
    QK006RH4TP
    ALTNSTR 1000V 6A 35-35-35 MA TO2
    Product Specifications：
  • MfrPart.: MICROSMD550LR-2
  • Mfr: Littelfuse Inc.
  • Description: PTC RESET FUSE 5V 5.5A 1210
  • Product Category: Circuit Protection~PTC Resettable Fuses
  • Package: Tape & Reel (TR),Cut Tape (CT)
  • Series: PolySwitch®, microSMD
  • PartStatus: Obsolete
  • Type: Polymeric
  • Voltage-Max: 5V
  • Current-Max: 50 A
  • Current-Hold(Ih)(Max): 5.5 A
  • Current-Trip(It): 11 A
  • TimetoTrip: 2 s
  • Resistance-Initial(Ri)(Min): 2 mOhms
  • Resistance-PostTrip(R1)(Max): 6.5 mOhms
  • Resistance-25°C(Typ): -
  • OperatingTemperature: -40°C ~ 80°C
  • Ratings: -
  • MountingType: Surface Mount
  • Package/Case: 1210 (3225 Metric), Concave
  • Size/Dimension: 0.127 L x 0.102 W (3.22mm x 2.58mm)
  • Height-Seated(Max): -
  • Thickness(Max): 0.039 (1.00mm)
  • MICROSMD550LR-2 | Littelfuse | NHE Electronics
    • MICROSMD550LR-2 were obtained directly from authorized Littelfuse distributors and other trusted sources throughout the world.
    ELECTRONIC COMPONENTS DISTRIBUTOR | NHE Electronics is committed to always being one of our customers' favorite suppliers.