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  1. ›
  2. Audio and Video Products
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  4. Audio
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  6. XLR Connectors
  7. ›
  8. Connector Plastic Panel Mount PCB 3 Skt
  9. Connector Plastic Panel Mount PCB 3 Skt
    Amphenol

    Connector Plastic Panel Mount PCB 3 Skt

    Stock Code: AC3FAVL1-AU-B

    Seats an XLR female input directly on the printed circuit board
    This AC series A-type chassis connector attaches a 3 contact XLR female input to the device panel and its board at once. Vertical PCB termination, a latchless body and gold-plated bronze contacts build board-level audio inputs over a short path.
    3Pin count
    FemalePlug type
    6 ACurrent capacity
    133 VService voltage
    IP40Protection grade
    -25 °C ~ +75 °COperating temperature
    Key features
    Contact configurationA 3 contact female socket arrangement; the bronze contacts carry 0.05 µm gold over 2 µm nickel.
    Mounting and terminationVertical PCB termination seats the connector on the board, while the self-tapping PT screw fixes it to the chassis at a maximum torque of 1.5 Nm.
    Grounding and latchPin 1 carries the ground link to the chassis, and the latchless design uses no latch.
    Housing and finishThe black body and the PA6.6 insulators with 25% glass fiber reinforcement are UL94V-0 rated.
    DurabilityMechanical life reaches 1500 mating cycles, and the retention spring resists a 20 N separating force.
    ComplianceComplies with EU RoHS 2 Directive 2011/65/EU.
    Usage areas
    Radio and TV broadcasting · Professional studios · Sound reinforcement and PA · Musicians and DJs · Special applications
    The 133 V service voltage is not suitable for domestic applications above 50 V.
    General Characteristics
    Part NumberAC3FAVL1-AU-B
    SeriesAC Series XLR PCB Chassis Mount Connector (A Type)
    Number of Contacts3
    GenderFemale (socket contacts)
    Mounting TypeChassis / panel mount
    TerminationVertical printed circuit board (PCB)
    Locking MechanismLatchless
    Ground LinkPin 1 to chassis
    FinishBlack
    Comparable Part No.NC3FAV1-0, NC3FAAV1-0
    Flammability Rating of PlasticsUL94V-0
    EnvironmentalComplies with EU RoHS 2 Directive 2011/65/EU
    Electrical Characteristics
    Service Voltage RMS133 V (not suitable for domestic applications above 50 V)
    Test Voltage AC RMS1500 V
    Current Carrying Capacity6 A
    Typical Contact Resistance5 mΩ
    Insulation Resistance (initial)2 GΩ
    Insulation Resistance (after damp heat test)1 GΩ
    Climatic Characteristics
    Protection ClassIP40
    Operating Temperature-25°C ~ +75°C (-13°F ~ +167°F)
    Mechanical Characteristics
    Weight14 g (0.030 lb) — approximate, excluding packaging
    Retention Spring Separating Force20 N
    Mounting Screw Torque Max.1.5 Nm
    Mechanical Operations1500 mating cycles
    Fastening (A Type)Self-tapping PT screw with thread 2.9 × 1.06 and of tri-rondular configuration
    Materials
    InsulatorsPA6.6 + 25% glass fibre reinforced, UL94V-0
    Female Contact MaterialBronze
    Female Contact Plating0.05 µm gold over 2 µm nickel
    Ground ElementSpring steel
    Applications
    Typical ApplicationsRadio and TV broadcasting; professional studios; sound reinforcement and PA; musicians and DJs; special applications

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