9L28320 010100 - BELDEN WIRE AND CABLE

Product: 9L28320

Shielded Flat Ribbon Cable .050" Pitch, 9L283XX Series, #28-20c, PVC Ins,

O/A Foil Tape, PVC Jacket

Product Description

Shielded Flat Ribbon Cable .050" Pitch, 9L283XX Series, 20 Conductor, 28 AWG (7x36) Tinned Copper, Gray PVC Insulation, Beldfoil® Tape, Black PVC

Jacket

Technical Specifications

Product Overview

Suitable Applications: Internal interconnection, internal wiring of electronic equipment, reliable mass-termination to standard IDC connectors, noisy evnvironments

Physical Characteristics (Overall)

Conductor

AWG Stranding Material

28 7x36 TC - Tinned Copper

Conductor Count: 20

Insulation

Material Nominal Wall Thickness

PVC - Polyvinyl Chloride 0.010 in

Color Chart

Color

Gray

Table Notes: First Conductor has Red Stripe

Outer Shield Material

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

Tape Bi-Laminate (Alum+Poly) Beldfoil® 100% TC - Tinned Copper 28 7x36

Outer Jacket Material

Material Nominal Wall Thickness

PVC - Polyvinyl Chloride 0.038 in

Construction and Dimensions

Cond Spacing Center-Center: .050 +/- .002 in

Cond Spacing Center-Center Outside: .950 +/- .008 in

OuterJacket1, Nominal Width: 1.070 in

OuterJacket1, Nom Thick Flat Section: 0.115 in

Electrical Characteristics

Conductor DCR

Nominal Conductor DCR

68.2 Ohm/1000ft

Capacitance

Element Nom. Capacitance Conductor to Conductor

@ 1 kHz (GSG) with shield grounded 70 pF/ft

@ 1 MHz (GSG) with shield grounded 50 pF/ft

Inductance

Element Nominal Inductance

@ 1 MHz (GSG) with shield grounded 0.11 µH/ft

Impedance

Nominal Characteristic Impedance Nominal Characteristic Impedance Description

45 Ohm (GSG) with shield grounded

High Frequency (Nominal/Typical)

Frequency [MHz] Nom. Insertion Loss

10 MHz 6 dB/100ft

20 MHz 9.5 dB/100ft

30 MHz 12.5 dB/100ft

40 MHz 14.9 dB/100ft

50 MHz 17.2 dB/100ft

60 MHz 19 dB/100ft

70 MHz 21.5 dB/100ft

80 MHz 23 dB/100ft

90 MHz 24.5 dB/100ft

100 MHz 26 dB/100ft

Table Notes: GSG=Ground-Signal-Ground Mode

Delay

Nominal Delay

1.7 ns/ft

Unbalanced Crosstalk

Element Typical Unbalanced NEXT % Typical Unbalanced FEXT % Typical Cross Talk Pulse Rise Time (ns)

10 ft. sample length with ground connected to shield 1.5 23 ns

10 ft. sample length with ground connected to shield 0.9 1.5 5 ns

10 ft. sample length with ground connected to shield 0.7 1.2 7 ns

Current

Max. Recommended Current [A]

1 Amp per Conductor at 20ºC

Voltage

Dielectric Withstand Voltage UL Voltage Rating

2000 V 300 V

Temperature Range

Operating Temp Range: -20°C to +105°C

Mechanical Characteristics

Bulk Cable Weight: 78 lbs/1000ft

Min Bend Radius During Installation: 3.3 in

Min Bend Radius/Minor Axis: 1.25 in

Standards

UL AWM Style Compliance: 20081

CSA AWM Compliance: II A

Applicable Environmental and Other Programs

EU Directive 2000/53/EC (ELV): Yes

EU Directive 2003/96/EC (BFR): Yes

EU Directive 2011/65/EU (ROHS II): Yes

EU Directive 2012/19/EU (WEEE): Yes

EU Directive 2015/863/EU: Yes

EU Directive Compliance: EU Directive 2003/11/EC (BFR)

EU CE Mark: Yes

EU RoHS Compliance Date (yyyy-mm-dd): 2005-10-01

MII Order #39 (China RoHS): Yes

Suitability

Suitability - Indoor: Yes

Flammability, LS0H, Toxicity Testing

UL Flammability: VW-1

CSA Flammability: FT1

UL voltage rating: 300 V

Plenum/Non-Plenum

Plenum (Y/N): No

Part Number

Variants

Item # Color Putup Type Length UPC

9L28320 010100 Black Reel 100 ft 612825221746

Footnote: E - MAY CONTAIN MORE THAN 1 PIECE. MINIMUM LENGTH OF ANY ONE PIECE IS 25'.

History

Update and Revision: Revision Number: 0.319 Revision Date: 11-19-2020

Although Belden makes every reasonable effort to ensure their accuracy at the time of this publication, information and specifications described here in are subject to error or omission and to change without

notice, and the listing of such information and specifications does not ensure product availability.

Belden provides the information and specifications herein on an "ASIS" basis, with no representations or warranties, whether express, statutory or implied. In no event will Belden be liable for any damages

(including consequential, indirect, incidental, special, punitive, or exemplary damages) whatsoever, even if Belden has been advised of the possibility of such damages, whether in an action under contract,

negligence or any other theory, arising out of or in connection with the use, or inability to use, the information or specifications described herein.

All sales of Belden products are subject to Belden's standard terms and conditions of sale.

Belden believes this product to be in compliance with all applicable environmental programs as listed in the data sheet. The information provided is correct to the best of Belden's knowledge, information and belief

at the date of its publication. This information is designed only as a general guide for the safe handling, storage, and any other operation of the product itself or the one that it becomes a part of. The Product

Disclosure is not to be considered a warranty or quality specification. Regulatory information is for guidance purposes only. Product users are responsible for determining the applicability of legislation and

regulations based on their individual usage of the product.