Datasheet > 82842

82842

更新时间： 2024-10-15 01:09:51

品牌	Logo	应用领域
百通 - BELDEN		/
页数	文件大小	规格书
3页	242K
描述
RS-485, #24-2pr, FFEP, O/A FoilBraid, LS-PVC Jkt, CMP, 120Î©

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82842 数据手册

Part Number: 82842

RS-485, #24-2pr, FFEP, O/A Foil+Braid, LS-PVC Jkt, CMP, 120Ω

Product Description

Computer EIA RS-485 Cable, 24 AWG stranded (7x32) tinned copper conductors, foam FEP insulation, twisted pairs, overall Beldfoil® (100% coverage) +

tinned copper braid shield (90% coverage), 24 AWG stranded tinned copper drain wire, Flamarrest® jacket, plenum rated

Technical Specifications

Physical Characteristics (Overall)

Conductor

AWG Stranding

24 7x32

Material

No. of Conductors No. of Pairs

TC - Tinned Copper

Conductor Count:

Insulation

Element

Material

Material Trade Name Nominal Wall Thickness

FFEP - Foam Fluorinated Ethylene Propylene Teflon®

0.019 in

Color Chart

Number

Color

White/Blue & Blue/White

White/Orange & Orange/White

Outer Shield Material

Type Layer Material

Material Trade Name Coverage [%] Drainwire Material Drainwire AWG Drainwire Construction n x D

Tape

Braid

Aluminum/Polyester Beldfoil®

TC - Tinned Copper

100 %

90 %

TC - Tinned Copper 24

7x32 mm

Outer Jacket Material

Material

Material Trade Name Nominal Diameter Nominal Wall Thickness

LS PVC - Low Smoke Polyvinyl Chloride Flamarrest®

0.273 in

0.015 in

Electrical Characteristics

Conductor DCR

Nominal Conductor DCR Nominal Outer Shield DCR

24 Ohm/1000ft

2.4 Ohm/1000ft

Capacitance

Nom. Capacitance Conductor to Conductor Nom. Capacitance Conductor to Other Conductor to Shield

12 pF/ft

22 pF/ft

Impedance

Nominal Characteristic Impedance

120 Ohm

Delay

Max. Delay Skew Nominal Velocity of Propagation (VP) [%]

76 ns/100m 76 %

12 3

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