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

Availability: Global
Status: Active
Orderable items: 3

Ships from and sold by A5 IT.

Part numbers

1804A is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.

Item #	Color	Putup Type	Length	UPC	Order
1804A J5C100	Black, Vivid Matte	Reel	100 ft	612825123149	Order online
1804A J5C500	Black, Vivid Matte	Reel	500 ft	612825123156	Order online
1804A G8M500	Matte Yellow	Reel	500 ft	612825123132	Order online

Specifications

Product Overview

Suitable Applications	Microphone, Low Noise for high-EMI environments; Line level balanced analog audio

Construction Details

Overall Cable Diameter (Nominal)	0.115 in (2.92 mm)

Conductor

Element	Conductor(s)
No. of Elements	4
Size	28 AWG
Stranding	19x40
Material	SCA - Silvered Copper Alloy (High Conductivity)

Insulation

Element	Conductor(s)
Material	PP - Polypropylene
Nom. Thickness	0.008 in (0.20 mm)
Nom. Insulation Diameter	0.03 in (0.76 mm)
Color Code	Blue, White, Blue/White Stripe, White/Blue Stripe

Outer Shield

Shield Type	Braid
Material	Tinned Copper (TC)
Coverage	80%

Outer Jacket

Material	PVC - Polyvinyl Chloride
Nom. Thickness	0.014 in (0.36 mm)
Nom. Diameter	0.115 in (2.92 mm)

Electrical Characteristics

Nom Outer Shield DCR	7.923 Ohm/1000ft (25.99 Ohm/km)

Electricals

Element	Conductor(s)
Nom. Conductor DCR	65 Ohm/1000ft
Nom. Capacitance Cond-to-Cond	40 pF/ft (130 pF/m)
Nom. Capacitance Cond-to-Other (Conds + Shield)	60 pF/ft (200 pF/m)
Nom. Characteristic Impedence	40 Ohm
Nom. Inductance	0.21 μH/ft (0.69 μH/m)
Nom. Velocity of Prop.	66%
Max. Current	1.6 Amps per conductor @ 30°C

Voltage

Voltage Rating	100 V

Mechanical Characteristics

Max. Pull Tension	9.2 lbs (4.2 kg)
Bulk Cable Weight	9 lbs/1000ft

Temperature

UL Temperature	60°C
Operating	-30°C to +60°C

Bend Radius

Stationary Min.	1.2 in (30 mm)
Installation Min.	1.2 in (30 mm)

Standards and Compliance

Environmental Suitability	Indoor (Not Riser or Plenum), Indoor

Product Notes

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.