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Mogami W3031 Miniature Balanced Mic Cable with Braided Shield (Black, By the Foot)

Mogami SKU: MOG W3031BLACK
MPN: W3031-00

Price:
Sale price$1.00
Stock:
1219 In Stock & Ready to Ship

Key Features

  • Great for Lavalier Mics
  • Balanced Low Noise
  • 2 Conductors
  • 28 AWG
  • Braided Shield
  • Sold by the Foot
  • Shipped in a Continuous Length

Description

Black Mogami W3031 Miniature Balanced Microphone Cable, Sold by the Foot

Black Mogami W3031 is a miniature two-conductor microphone cable for custom cable builds and repairs where a compact profile, flexibility and mechanical strength matter. Its black flexible PVC jacket has a 2.8 mm outside diameter, with two 28-AWG conductors and a braided shield inside. It suits miniature microphone applications, including lavalier cable builds when the equipment's wiring and power requirements match.

Order Your Cable Length

Sold by the foot and shipped in one continuous length. Enter the number of feet you need in the quantity field. For example, quantity 25 means one continuous 25-foot piece. This listing is for black bulk cable, not a finished microphone cable or a full factory spool. Connectors and cable assembly are required.

Check Connector Fit and Wiring

Two insulated conductors and a separate braided shield support balanced wiring, but cable construction alone does not establish compatibility with a particular microphone, transmitter or connector. Check the equipment pinout and microphone power requirements before assembly.

Choose connector terminals and strain relief that accommodate the fine 28-AWG conductors and 2.8 mm jacket. Follow the cable and connector manufacturers' preparation instructions, secure the jacket in the strain relief, and check continuity and shorts before use.

Features

  • Miniature balanced construction for microphone cable builds and repairs.
  • Two 28-AWG conductors with red and white PVC insulation.
  • Braided shield, rather than the served spiral shield used in Mogami W2697.
  • Flexible black PVC jacket with a 2.8 mm outside diameter.
  • Designed to combine flexibility, tensile strength and flex life for miniature microphone applications.
  • Sold by the foot in one continuous requested length.

Construction Specifications

  • Model: W3031
  • Jacket color: Black, this listing; the original series specifications also list White
  • Number of insulated conductors: 2
  • Conductor size: 0.08 mm², 28 AWG
  • Conductor construction: 16 × 0.08 mm, listed as 16/0.08 A
  • Insulated conductor outside diameter: 0.85 mm, 0.033 in.
  • Insulation material: PVC
  • Insulation colors: Red and White
  • Filler thread: None listed
  • Shield: Braided, approximately 16/6/0.08 A
  • Overall jacket diameter: 2.8 mm, 0.110 in.
  • Jacket material: Flexible PVC
  • Factory spool reference length: 200 m, 656 ft; not the selling unit for this listing
  • Listed cable weight: 2.5 kg per 200 m

Electrical Specifications

  • Conductor DC resistance at 20°C: 0.23 Ω/m, 0.070 Ω/ft
  • Shield DC resistance at 20°C: 0.038 Ω/m, 0.0116 Ω/ft
  • Capacitance K0 at 1 kHz, 20°C: 290 pF/m, 88 pF/ft
  • Capacitance K1 at 1 kHz, 20°C: 70 pF/m, 21 pF/ft
  • Inductance between conductors at 1 kHz, 20°C: 0.8 µH/m, 0.24 µH/ft
  • Voltage breakdown test: 500 V DC for 15 seconds; a test specification, not an operating-voltage rating
  • Insulation resistance: Minimum 100,000 MΩ·m at 125 V DC, 20°C

Mechanical and Manufacturer Test Specifications

  • Electrostatic noise: Maximum 200 mV
  • Electromagnetic noise: Maximum 0.15 mV
  • Microphonics at 50 kΩ load: Maximum 150 mV
  • Flex life: 26,000 cycles
  • Tensile strength: 313 N
  • Listed jacket migration characteristic: Non-emigrant to ABS
  • Applicable temperature range: −20°C to +70°C, −4°F to +158°F

Noise, microphonics and flex-life figures use Mogami Wire & Cable Corp.'s standard testing methods, not guaranteed results for every finished cable or installation.

Comparing Mogami Miniature Microphone Cables

W3031 and W2697 share the same basic construction apart from their shield structures: W3031 uses a braided shield, while W2697 uses a served spiral shield. The original series description identifies W2901 as a mechanically stronger, longer-flex-life alternative using copper-tin alloy conductors, with trade-offs in sound quality, soldering ease and cost. This listing is for W3031.

Details
  • Manufacturer:  Mogami
  • MPN: W3031-00
  • Model Number: W3031-00

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