Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Optoelectronics/
    4. LEDs/
    5. 4957 Unknown

    4957 [Unknown]

    4957
    4957

    Part No:

    4957

    Category:

    LEDs

    Manufacturer:

    Unknown

    Description:

    Plug, Female Socket and Male Pin Bayonet Lock Bulk BNC, Twinaxial Solder 1 Port Polytetrafluoroethylene (PTFE) -65°C~165°C

    RoHS Status:

    Product FAQ

    1. Is 4957 available for RFQ?

    Yes. 4957 by Unknown is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for 4957?

    Pricing for 4957 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of 4957?

    4957 is a Unknown LEDs with Packaging: Bulk and Moisture Sensitivity Level (MSL): Not Applicable and Max Operating Temperature: 165°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 4957?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can 4957 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to 4957?

    Yes. If 4957 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Unknown LEDs parts or compatible alternatives.

    RFQ

    Part Number:

    4957

    Manufacturer:

    Unknown

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Contact Material
    Brass
    Contact Plating
    Gold
    Mount
    Cable, Free Hanging
    Mounting Type
    Free Hanging (In-Line)
    Insulation Material
    Teflon
    Dielectric Material
    Polytetrafluoroethylene (PTFE)
    Body Material
    Brass
    Center Contact Plating
    Gold
    Center Contact Material
    Beryllium Copper
    Operating Temperature
    -65°C~165°C
    Packaging
    Bulk
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    Not Applicable
    Termination
    Solder
    Connector Type
    Plug, Female Socket and Male Pin
    Max Operating Temperature
    165°C
    Min Operating Temperature
    -65°C
    Gender
    Male
    Voltage - Rated
    500V
    Fastening Type
    Bayonet Lock
    Orientation
    Straight
    Housing Color
    Silver
    Polarity
    Standard
    Plating
    Brass
    Connector Style
    BNC, Twinaxial
    Number of Ports
    1
    Contact Termination
    Solder
    Includes
    10 pcs - 1 Connector, 1 Braid Clamp, 1 Bushing, 1 Clamp, 2 Contacts, 1 Gasket, 2 Insulators, 1 Washer
    Body Finish
    Nickel
    Cable Group
    RG-108, 108A, Belden 9272
    Shield Termination
    Clamp
    REACH SVHC
    Unknown
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    4957 Overview


    It comes in Plug, Female Socket and Male Pin packaging.There is a mounting type of Free Hanging (In-Line) for this device.It is necessary to use a Bulk case for packaging the product.You should use it when it's below 165°C.A minimum temperature of -65°C is required for the operation of this device.A variety of tasks can be managed through its 1 ports.Cable, Free Hanging is used to mount the part.In this case, the device operates at -65°C~165°C Operating Temperature.

    4957 Features




    4957 Applications


    There are a lot of Pomona Electronics
    4957 Coaxial Connectors applications.


    • Transportation
    • Embedded systems
    • Datacom
    • Communication
    • Medical technology
    • Military Technology
    • Measuring & Control Technology
    • Instrumentation
    • Automotive Electronics
    • Telecommunications
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

    BEST SELL
    IS43LQ32256A-062BLI

    IS43LQ32256A-062BLI

    ISSI

    BEST SELL
    TMS320F28335PTPQ

    TMS320F28335PTPQ

    Texas Instruments

    BEST SELL
    MT48H32M16LFB4-6 IT:C

    MT48H32M16LFB4-6 IT:C

    Micron

    BEST SELL
    UCC28070APW

    UCC28070APW

    Texas Instruments

    BEST SELL
    GD32F407ZGT6

    GD32F407ZGT6

    GD

    BEST SELL
    BH66F5362

    BH66F5362

    Holtek

    BEST SELL
    AD7124-8BCPZ-RL

    AD7124-8BCPZ-RL

    Analog Devices

    BEST SELL
    MCX75510AAS-NEAT

    MCX75510AAS-NEAT

    NVIDIA

    BEST SELL
    ISM330DHCX

    ISM330DHCX

    STMicroelectronics

    BEST SELL
    TMS320F28035PAGS

    TMS320F28035PAGS

    Texas Instruments

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • NTE3029B
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • XYC-IRA2835A60-J4
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • LOE6SF-ABCB-24-1
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • SST-10-IRD-B50-S940
      Unknown
      Available for RFQ
      Request Volume Pricing
    • LTE-R38386-RE3-H
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • JNJ-L-3535EW60-85042-SL-J2
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • LP L296-J2L2-25
      Unknown
      Available for RFQ
      Request Volume Pricing
    • SEL10A250V
      Unknown
      Available for RFQ
      Request Volume Pricing
      -
    • RVXR-295-SB-073707
      Unknown
      Available for RFQ
      Request Volume Pricing
    • 4689
      Unknown
      Available for RFQ
      Request Volume Pricing
      -

    5126

    5126

    Unknown

    9121S-52.000M18DT1JE

    9121S-52.000M18DT1JE

    Unknown

    TDN1111C-TR

    TDN1111C-TR

    Unknown

    SSL-LXTO46355C

    SSL-LXTO46355C

    Unknown

    CF413X-PCI

    CF413X-PCI

    Unknown

    QBHP6868E-UV395K

    QBHP6868E-UV395K

    Unknown

    91.WT300.5P40

    91.WT300.5P40

    Unknown

    HLMP-C100

    HLMP-C100

    Unknown

    CUD73F4A (100MW)

    CUD73F4A (100MW)

    Unknown

    2037

    2037

    Unknown

    Displays(28560)Optical Switches(15253)Backlighting Components(107)Lamps, Holders & Accessories(153546)Optical Detectors & Sensors(2039)LED Lighting Optics(21602)LED Lighting Mechanical(4799)LED Lighting(49414)Fiber Optics(29251)Drivers(0)

    No recently viewed products