Belden Store
8770ZH

Product Number: 8770ZH

Electronic, 3 C #18 Str TC, PO Ins, OS, LSZH Jkt, CMG

Electronic, 3 Conductor 18AWG (16x30) Tinned Copper, PO Insulation, Overall Beldfoil® Shield, LSZH Outer Jacket, CMG

Availability
Global
Status
Active
Orderable items
2

Ships from and sold by A5 IT.

Part numbers

8770ZH is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.

Item #ColorPutup TypeLengthUPCOrder
8770ZH 060500ChromeReel500 ft612825382478Order online
8770ZH 0601000ChromeReel1,000 ft612825382461Order online

Specifications

Construction Details

Overall Cable Diameter (Nominal)0.246 in

Conductor

ElementConductor(s)
No. of Elements3
Size18 AWG
Stranding16x30
MaterialTC - Tinned Copper

Insulation

ElementConductor(s)
MaterialPE - Polyethylene
Nom. Thickness0.018 in (0.46 mm)
Nom. Insulation Diameter0.082 in (2.1 mm)
Color CodeBlack, Red, Transparent

Outer Shield

Shield TypeTape
MaterialBi-Laminate (Alum+Poly)
Coverage100%
Drainwire Type20 AWG (7x28) TC

Outer Jacket

MaterialLSZH - Low Smoke Zero Halogen (Flame Retardant)
Nom. Thickness0.033 in (0.84 mm)
Nom. Diameter0.246 in

Electrical Characteristics

Nom Outer Shield DCR8 Ohm/1000ft (26 Ohm/km)

Electricals

Nom. Conductor DCR7.13 Ohm/1000ft
Nom. Capacitance Cond-to-Cond24 pF/ft (79 pF/m)
Nom. Capacitance Cond-to-Other (Conds + Shield)48 pF/ft (160 pF/m)
Nom. Characteristic Impedence69 Ohm
Max. Current5 Amps per Conductor at 25oC

Voltage

UL Voltage Rating300 V

Mechanical Characteristics

Max. Pull Tension74 lbs (34 kg)
Bulk Cable Weight37 lbs/1000ft

Temperature

UL Temperature75°C
Operating-20°C To +75°C

Bend Radius

Stationary Min.2.46 in (62.5 mm)
Installation Min.2.46 in

Standards and Compliance

Environmental SuitabilityIndoor, Non-Halogenated
Flammability / Reaction to FireUL 1685 FT4 Loading
NEC / UL ComplianceArticle 800, CMG
AWM ComplianceAWM 21305
CEC / C(UL) ComplianceCMG.
European Directive ComplianceEU CE Mark, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
APAC ComplianceChina RoHS II (GB/T 26572-2011)

History

Update and RevisionRevision Number: 0.196 Revision Date: 09-07-2025

Resources

Related multi-conductor cable