RKEF185

Littelfuse Inc. RKEF185

Part Number:
RKEF185
Manufacturer:
Littelfuse Inc.
Ventron No:
957646-RKEF185
Description:
POLYSWITCH PTC RESET 1.85A T/H
ECAD Model:
Datasheet:
RKEF185

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Specifications
Littelfuse Inc. RKEF185 technical specifications, attributes, parameters and parts with similar specifications to Littelfuse Inc. RKEF185.
  • Factory Lead Time
    10 Weeks
  • Mounting Type
    Through Hole
  • Package / Case
    Radial, Disc
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Bulk
  • Published
    2013
  • Series
    PolySwitch®, RKEF
  • Size / Dimension
    0.512Lx0.150W 13.00mmx3.81mm
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Reach Compliance Code
    unknown
  • Approval Agency
    CSA, TUV, UL
  • Lead Spacing
    0.200 5.08mm
  • Current - Max
    40A
  • Hold Current
    1.85A
  • Voltage - Max
    60V
  • Time to Trip
    12.6s
  • Resistance - Initial (Ri) (Min)
    60mOhm
  • Resistance - Post Trip (R1) (Max)
    250mOhm
  • Current - Trip (It)
    3.7A
  • Trip Current
    3.7A
  • Height Seated (Max)
    0.740 18.80mm
  • RoHS Status
    ROHS3 Compliant
Description
RKEF185 Overview
This product is manufactured by Littelfuse Inc. and belongs to the category of PTC Resettable Fuses. The images we provide are for reference only, for detailed product information please see specification sheet RKEF185 or the datasheet in PDF format. As a professional electronic components distributor, Ventron has five million electronic components available. Additionally, we have over 500,000 electronic components in stock ready for immediate shipment. If you have requirements, you can send us a quotation form to get the price of RKEF185. We attach great importance to our customers' purchasing experience and are willing to establish a long-term cooperative relationship with you. If you have any questions or requirements, please feel free to contact us.
RKEF185 More Descriptions
PTC Resettable Fuse 1.85A(hold) 3.7A(trip) 60VDC 40A 2.6W 0.06Ohm Radial 13 X 3.81 X 18.8mm Bag
Resettable Fuses - PPTC 60V 40A 2.60W Radial-leaded Device
RGEF Series 60 V 1.85 A Ihold Through Hole Radial PolySwitch Resettable Fuse
FUSE, RESETTABLE PTC, 60VDC, 1.85A, THD; Thermistor Mounting: Through Hole; Product Range: PolySwitch RKEF Series; Holding Current: 1.85A; Tripping Current: 3.7A; Voltage Rating: 60VDC; Operating Temperature Min: -40°C; Operat
Fuse, Resettable Ptc, 60Vdc, 1.85A, Thd; Product Range:Polyswitch Rkef Series; Voltage Rating:60Vdc; Holding Current:1.85A; Tripping Current:3.7A; Time To Trip:12.6S; Fuse Shape:Rectangular; Current Rating Max:40A; Diameter:- Rohs Compliant: Yes |Littelfuse RKEF185
Product Comparison
The three parts on the right have similar specifications to RKEF185.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    Mounting Type
    Package / Case
    Operating Temperature
    Packaging
    Published
    Series
    Size / Dimension
    Pbfree Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Reach Compliance Code
    Approval Agency
    Lead Spacing
    Current - Max
    Hold Current
    Voltage - Max
    Time to Trip
    Resistance - Initial (Ri) (Min)
    Resistance - Post Trip (R1) (Max)
    Current - Trip (It)
    Trip Current
    Height Seated (Max)
    RoHS Status
    Current - Hold (Ih) (Max)
    View Compare
  • RKEF185
    RKEF185
    10 Weeks
    Through Hole
    Radial, Disc
    -40°C~85°C
    Bulk
    2013
    PolySwitch®, RKEF
    0.512Lx0.150W 13.00mmx3.81mm
    yes
    Active
    1 (Unlimited)
    unknown
    CSA, TUV, UL
    0.200 5.08mm
    40A
    1.85A
    60V
    12.6s
    60mOhm
    250mOhm
    3.7A
    3.7A
    0.740 18.80mm
    ROHS3 Compliant
    -
    -
  • RKEF050-AP
    10 Weeks
    Through Hole
    Radial, Disc
    -40°C~85°C
    Tape & Box (TB)
    2013
    PolySwitch®, RKEF
    0.280Lx0.140W 7.10mmx3.56mm
    -
    Active
    1 (Unlimited)
    -
    CSA, TUV, UL
    0.199 5.05mm
    40A
    -
    60V
    800ms
    320mOhm
    900mOhm
    1A
    -
    0.450 11.43mm
    ROHS3 Compliant
    500mA
  • RKEF050
    10 Weeks
    Through Hole
    Radial, Disc
    -40°C~85°C
    Bag
    2008
    PolySwitch®, RKEF
    0.280Lx0.140W 7.10mmx3.56mm
    yes
    Active
    1 (Unlimited)
    unknown
    CSA, TUV, UL
    0.199 5.05mm
    40A
    -
    60V
    800ms
    320mOhm
    900mOhm
    1A
    -
    0.450 11.43mm
    ROHS3 Compliant
    500mA
  • RKEF300
    10 Weeks
    Through Hole
    Radial, Disc
    -40°C~85°C
    Bag
    2008
    PolySwitch®, RKEF
    0.650Lx0.118W 16.50mmx3.00mm
    yes
    Active
    1 (Unlimited)
    unknown
    CSA, TUV, UL
    0.199 5.05mm
    40A
    3A
    60V
    19.8s
    30mOhm
    80mOhm
    6A
    6A
    0.835 21.20mm
    ROHS3 Compliant
    -
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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