Product Number: 1804A
Microphone Cable, Star Quad, 4 C #28 Str Silvered Copper Alloy, 80% TC Braid, PVC Jkt
Microphone Cable, Star Quad, 4 Conductor 28 AWG (19 x 40) High Conductivity Silvered Copper Alloy, PP insulation, 80% Tinned Copper Braid Shield, PVC jacket
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Availability:
Global
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Global inventory:
Available
Specifications
Product Overview
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Suitable Applications |
Microphone, Low Noise for high-EMI environments; Line level balanced analog audio |
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Construction Details
Conductor
| Element | No. of Elements | Size | Stranding | Material |
|---|---|---|---|---|
| Conductor(s) | 4 | 28 AWG | 19x40 | SCA - Silvered Copper Alloy (High Conductivity) |
Insulation
| Element | Material | Nom. Thickness | Nom. Insulation Diameter | Color Code |
|---|---|---|---|---|
| Conductor(s) | PP - Polypropylene | 0.008 in (0.20 mm) | 0.03 in (0.76 mm) | Blue, White, Blue/White Stripe, White/Blue Stripe |
Outer Shield
| Shield Type | Material | Coverage |
|---|---|---|
| Braid | Tinned Copper (TC) | 80% |
Outer Jacket
| Material | Nom. Thickness | Nom. Diameter |
|---|---|---|
| PVC - Polyvinyl Chloride | 0.014 in (0.36 mm) | 0.115 in (2.92 mm) |
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Overall Cable Diameter (Nominal) |
0.115 in (2.92 mm) |
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Electrical Characteristics
Electricals
| Element | Nom. Conductor DCR | Nom. Capacitance Cond-to-Cond | Nom. Capacitance Cond-to-Other (Conds + Shield) | Nom. Characteristic Impedence | Nom. Velocity of Prop. | Max. Current |
|---|---|---|---|---|---|---|
| Conductor(s) | 65 Ohm/1000ft | 40 pF/ft (130 pF/m) | 60 pF/ft (200 pF/m) | 40 Ohm | 66% | 1.6 Amps per conductor @ 30°C |
Voltage
| Voltage Rating |
|---|
| 100 V |
Mechanical Characteristics
Temperature
| UL Temperature | Operating |
|---|---|
| 60°C | -30°C to +60°C |
Bend Radius
| Stationary Min. | Installation Min. |
|---|---|
| 1.2 in (30 mm) | 1.2 in (30 mm) |
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Max. Pull Tension |
9.2 lbs (4.2 kg) |
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Bulk Cable Weight |
9 lbs/1000ft |
Standards and Compliance
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Environmental Suitability |
Indoor (Not Riser or Plenum), Indoor |
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Product Notes
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Notes |
Quad connection scheme: The two blue wires (or wires directly opposite one another) are connected together to form one conductor, and similarly the two white wires (or remaining wires) are connected together to form the second conductor. |
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History
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Update and Revision |
Revision Number: 0.491 Revision Date: 02-03-2025 |
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Information
|
Update and Revision |
Revision Number: 0.491 Revision Date: 02-03-2025 |
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Part Numbers
| Item # | Color | Putup Type | Length | UPC | Footnote |
|---|---|---|---|---|---|
| 1804A U4F500 | Beige U4F | Reel | 500 ft | 612825123163 | F |
| 1804A J5C100 | Black, Vivid Matte | Reel | 100 ft | 612825123149 | |
| 1804A J5C500 | Black, Vivid Matte | Reel | 500 ft | 612825123156 | F |
| 1804A G8M500 | Matte Yellow | Reel | 500 ft | 612825123132 | F |