0461 Series TeleLink? SMF
    
                                                          
    The Littelfuse 461 Series TeleLink? Surface Mount,Surge Resistant Fuse.
    
                                                                                      
      
                                                                                                                      
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                                            Brand：
                                            Littelfuse                                        
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                                            Classification：
                                            SMD Fuse                                        
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                                            Voltage：
                                            600V                                        
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                                            Current：
                                            0.5A-2A                                        
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    Description:
    　The Littelfuse 461 Series TeleLink? Surface Mount,Surge Resistant Fuse, offers over-current protection for a wide range of telecom applications without requiring a series resistor. When used in conjunction with a Littelfuse SIDACtor? Transient Voltage Suppressor (TVS) or a GreentubeTM Gas Plasma Arrestor, this combination provides a compliant solution for standards and recommendations such as GR-1089–Core, TIA-968-A, UL/EN/IEC 60950, and ITU K.20 and K.21. The coordination requirement contained in GR-1089–Core, and ITU K.20/21 may require a series of impedance devices. 

    Features:
    ? Surface mount surge resistant Slo-Blo? fuse
    ? Designed to serve the requirements of a wide range of telecommunication and networking equipment
    ? Meet UL 60950 3rd Edition power cross requirements standard alone
    ? 2A rating has improved temperature rise performance under 2.2A surge current testing when compared with 1.25A rating
    ? Designed to allow compliance with Telcordia GR-1089-CORE and TIA968-A (formerly FCC Part68) Surge Specifications
    ? Product is Halogen Free and RoHS compliant and compatible with leadfree solder and higher temperature profiles when ordered with Standard Silver Plated Brass Caps
    ? Provide coordinated protection with Littelfuse SIDACtor? Transient Voltage Suppressor (TVS)or a GreentubeTM Gas Plasma Arrestor, without series resistors
    ? Standard product is RoHS Compliant and compatible with lead-free solders and higher temperature profiles

    Applications:
    ? T1/E1/J1 and HDSL2/4
    ? Ethernet 10/100/1000BaseT
    ? SLIC interface portion of Fiber to the Curb (FTTC) and Fiber to the Premises (FTTP)
    ? POTS applications such as modems, answering machines, telephones, fax machines, and security systems
    ? Non-Fiber SLIC interface for Central Office (CO) locations and Remote Terminals (RT)
    ? ISDN “U” interface
    ? xDSL applications such as ADSL, ADSL2+, VDSL, and VDSL2+
    ? Baystation T1/E1/J1, T3 (DS3) trunk cards

    Ampere Rating(A)
     
    Amp Code
    Max Voltage Rating(V)
    Interruping Rating
    Nominal Cold Resistance(Ohms)
    Nominal Melting I2t(A2sec)
    0.500
    		.50060050A @ 250 VAC 60A @600 VAC 100A @80VDC
    0.560
    0.8401
    1.25
    1.25
    600
    0.140
    16.51
    2.00
    002.
    600
    0.450
    17.51
                                    
    
                                
                                
    
                                    
    JDTFUSE