Product Number: 7891A

Audio Snake Cable, #26-2pr, TC, Indiv. Shielded, CM

Digital Audio Snake Cable, CM-Rated, 2-26 AWG tinned copper pairs, Datalene® insulation, individually shielded with Beldfoil® bonded to numbered/color-coded PVC jackets so both strip simultaneously, PVC jacket

Availability: Global
Status: Discontinued
Orderable items: 2

Ships from and sold by A5 IT.

Part numbers

7891A 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	Footnote	Order
7891A Z4B500	Violet Z4B	Reel	500 ft	612825190769	C	Order online
7891A Z4B1000	Violet Z4B	Reel	1,000 ft	612825190752	C	Order online

Specifications

Product Overview

Suitable Applications	Multi-channel interconnect between audio equipment such as microphones, speakers, amplifiers, mixing consoles; Live events or studio sound; Analog audio

Product Life Cycle

Life Cycle	Discontinued - the product is no longer manufactured

Construction Details

Inner Shield Table Notes	Indiv. Foil tapes bonded to inner jacket

Conductor

Size	26
Stranding	7x34
Material	TC - Tinned Copper
No. of Pairs	2

Insulation

Material	PE - Polyethylene (Foam)
Nom. Insulation Diameter	0.054 in (1.4 mm)
Color Code	Brown and Numbered 1, Red and Numbered 2
Notes	HDPE

Inner Shield

Shield Type	Tape
Material	Bi-Laminate (Alum+Poly)
Coverage	100%

Inner Jacket

Material	PVC - Polyvinyl Chloride
Nom. Diameter	0.136 in (3.45 mm)

Outer Shield

Shield Type	Tape
Material	Bi-Laminate (Alum+Poly)
Coverage	100%

Outer Jacket

Material	PVC - Polyvinyl Chloride
Nom. Diameter	0.343 in
Ripcord	Yes

Electrical Characteristics

Electricals

Nom. Characteristic Impedance	110 Ohm

Delay

Nom. Velocity of Prop.	76%

High Frequency

Frequency [MHz]
0.384
0.7056
0.768
1.024
1.4112
1.536
2.048
2.8224
3.072
4.096
5.6448
6.144
8.192
11.2896
12.288
24.576

Mechanical Characteristics

Max. Pull Tension	24 lbs (11 kg)
Bulk Cable Weight	49 lbs/1000ft (73 kg/km)

Temperature

Operating	-30°C To +80°C

Standards and Compliance

Environmental Suitability	Indoor (Not Riser or Plenum), Indoor
Flammability / Reaction to Fire	UL1685 UL Loading
NEC / UL Compliance	CM
CEC / C(UL) Compliance	CM.
European Directive Compliance	EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
APAC Compliance	China RoHS II (GB/T 26572-2011)

Product Notes

Notes	Pair jackets and shields are bonded so both strip simultaneously with automatic stripping equipment. Datalene® insulation features include low dielectric constant and a dissipation factor for high-speed, low-distortion data handling. Physical properties include good crush resistance and light weight.