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  1. ›
  2. Audio and Video Products
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  4. Audio
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  6. 3.5mm Plugs
  7. ›
  8. 3.5mm Mono Male Connector – Black
  9. 3.5mm Mono Male Connector – Black
    Amphenol

    3.5mm Mono Male Connector – Black

    Stock Code: KM2PB-AU

    Terminates a mono audio cable with a black-shell 3.5 mm plug
    A mono jack plug with a shell design inspired by the AX series. It has a black polyester-coated diecast zinc housing and a flexible grommet for cable protection, and it is soldered onto stage and studio cables.
    3.5 mmjack size
    Monoaudio channel
    Maleplug type
    2number of contacts
    IP40protection grade
    Key features
    Housing and finishThe diecast zinc alloy EZDA No.3 housing carries a black polyester finish.
    TerminationSolder termination is used; the mono version takes AWG 16 - 1.5 mm² wire.
    Cable entryThe flexible grommet cable protection works with cables 3 mm to 5 mm in diameter.
    Electrical ratingsTypical contact resistance is ≤20 mΩ and dielectric withstanding voltage is 250 V AC; insulation resistance is >200 MΩ initially and >100 MΩ after the damp heat test.
    Operating lifeIt offers an IP40 protection grade, a -20°C to +65°C operating temperature range, and a mechanical life of 1000 mating cycles; the flammability rating is UL94V-0 or UL94-HB.
    Current carrying capacity is >0.5 mA and depends on the mating connector and cable. The product complies with EU RoHS 2 Directive 2011/65/EU.
    General Specifications
    Number of Contacts 2 Pole (Mono)
    3 Pole Tip-Ring-Sleeve (Stereo)
    Termination Solder
    Wire Gauge - Standard Wire 2 Pole (Mono): AWG 16 - 1.5 mm²
    3 Pole (Stereo): AWG 18 - 1 mm²
    Flammability Rating of Insulating Plastics UL94V-0 or UL94-HB
    Solderability IEC 68-2-20
    Environmental Complies with EU RoHS 2 Directive 2011/65/EU
    Electrical Specifications
    Current Carrying Capacity >0.5 mA (Depends on Mating Connector and Cable)
    Typical Contact Resistance ≤20 mΩ (Varies by Mating Connector and Cable)
    Insulation Resistance (initial)
    After Damp Heat Test
    >200 MΩ
    >100 MΩ
    Test Voltage (AC RMS):
    Dielectric Withstanding
    250 VAC
    Climatic Specifications
    Ingress Protection IP40
    Operating Temperature -20°C ~ +65°C (-4°F ~ +149°F)
    Mechanical Specifications
    Insertion and Withdrawal Force 30 N (depends on mating connector)
    Cable Diameter 3 mm to 5 mm (0.118" to 0.196")
    Mechanical Life 1000 mating cycles
    Weight 8 g (0.017 lb)
    Materials
    Connector Housing Material (Plugs) Diecast Zinc Alloy EZDA No.3
    Connector Housing Plating Satin Nickel or Black Polyester
    Insulators PA66
    Cable Bushing Santoprene
    Contacts Brass
    Plating Nickel or Gold Flash

    Teknik Çizim

    KM2PB-AU

    pdf9/24/2025

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