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                                                                                                    1. Home
                                                                                                    2. Sensors & Transducers
                                                                                                    3. Sensors
                                                                                                    4. Temperature Sensors & Transducers
                                                                                                    5. Thermistors
                                                                                                    6. PTC Thermistors
                                                                                                    Print Page

                                                                                                    B59807A0090A062

                                                                                                    THERMISTOR, PTC, 400R, SMD

                                                                                                    EPCOS
                                                                                                    EPCOS B59807A0090A062
                                                                                                    Image is for illustrative purposes only. Please refer to product description.
                                                                                                    ManufacturerEPCOS
                                                                                                    Manufacturer Part NoB59807A0090A062
                                                                                                    Newark Part No.
                                                                                                    Re-Reel34M5333
                                                                                                    Cut Tape34M5333
                                                                                                    Product RangeB59807 Series
                                                                                                    Your Part Number
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    See all Technical Docs
                                                                                                    191 In Stock

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                                                                                                    Same day shipping
                                                                                                    Order before 9pm EST standard shipping
                                                                                                    Available in quantity shown
                                                                                                    Packaging Options
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                                                                                                    Price shown includes applicable duties and tariffs
                                                                                                    Cut Tape & Re-Reel
                                                                                                    QuantityPrice
                                                                                                    1+$0.857
                                                                                                    10+$0.792
                                                                                                    25+$0.695
                                                                                                    50+$0.657
                                                                                                    100+$0.619
                                                                                                    250+$0.563
                                                                                                    500+$0.523
                                                                                                    1000+$0.487
                                                                                                    Line Note
                                                                                                    Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                    Product Information

                                                                                                    EPCOS
                                                                                                    ManufacturerEPCOS
                                                                                                    Manufacturer Part NoB59807A0090A062
                                                                                                    Newark Part No.
                                                                                                    Re-Reel34M5333
                                                                                                    Cut Tape34M5333
                                                                                                    Product RangeB59807 Series
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    Resistance (25°C)400ohm
                                                                                                    Thermistor MountingSMD
                                                                                                    Thermistor MountingSMD
                                                                                                    Product RangeB59807 Series
                                                                                                    Operating Voltage Max265VDC
                                                                                                    Operating Temperature Min-40°C
                                                                                                    ApplicationsOver Current Protection, Short Circuit Protection
                                                                                                    ApplicationsOver Current Protection, Short Circuit Protection
                                                                                                    Operating Temperature Max125°C
                                                                                                    Thermistor TypePTC
                                                                                                    Resistance Tolerance (25°C)± 25%
                                                                                                    Holding Current Max15mA
                                                                                                    SVHCNo SVHC (25-Jun-2025)
                                                                                                    Trip Current40mA
                                                                                                    Switching Temperature Min-
                                                                                                    Switching Temperature Max-
                                                                                                    PTC Thermistor Diameter-
                                                                                                    Automotive Qualification Standard-
                                                                                                    Qualification-

                                                                                                    Product Overview

                                                                                                    The B59807 series SMD PTC Thermistor for overcurrent and short-circuit protection. It is available in wide range of EIA sizes (0402, 0603 and 1210).

                                                                                                    • Qualification based on AEC-Q200
                                                                                                    • Thermistor chip with lead-free tinned terminations
                                                                                                    • Small size
                                                                                                    • Short response times
                                                                                                    • Suitable for reflow soldering only
                                                                                                    • Suitable for automatic placement
                                                                                                    • UL approval

                                                                                                    Applications

                                                                                                    Safety, Automotive

                                                                                                    Technical Specifications

                                                                                                    Resistance (25°C)

                                                                                                    400ohm

                                                                                                    Thermistor Mounting

                                                                                                    SMD

                                                                                                    Operating Voltage Max

                                                                                                    265VDC

                                                                                                    Applications

                                                                                                    Over Current Protection, Short Circuit Protection

                                                                                                    Operating Temperature Max

                                                                                                    125°C

                                                                                                    Resistance Tolerance (25°C)

                                                                                                    ± 25%

                                                                                                    SVHC

                                                                                                    No SVHC (25-Jun-2025)

                                                                                                    Switching Temperature Min

                                                                                                    -

                                                                                                    PTC Thermistor Diameter

                                                                                                    -

                                                                                                    Qualification

                                                                                                    -

                                                                                                    Thermistor Mounting

                                                                                                    SMD

                                                                                                    Product Range

                                                                                                    B59807 Series

                                                                                                    Operating Temperature Min

                                                                                                    -40°C

                                                                                                    Applications

                                                                                                    Over Current Protection, Short Circuit Protection

                                                                                                    Thermistor Type

                                                                                                    PTC

                                                                                                    Holding Current Max

                                                                                                    15mA

                                                                                                    Trip Current

                                                                                                    40mA

                                                                                                    Switching Temperature Max

                                                                                                    -

                                                                                                    Automotive Qualification Standard

                                                                                                    -

                                                                                                    Technical Docs (3)

                                                                                                    Technical Data Sheet EN

                                                                                                    Product Change Notice EN

                                                                                                    Technical Data Sheet EN

                                                                                                    Associated Products

                                                                                                    3 Products Found

                                                                                                    Legislation and Environmental

                                                                                                    US ECCN:EAR99
                                                                                                    EU ECCN:Unknown
                                                                                                    RoHS Compliant:Yes

                                                                                                    RoHS

                                                                                                    RoHS Phthalates Compliant:Yes

                                                                                                    RoHS

                                                                                                    SVHC:No SVHC (25-Jun-2025)
                                                                                                    Download Product Compliance Certificate

                                                                                                    Product Compliance Certificate

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