9L28020 - Flat Gray Ribbon Cable .050" Pitch, 9L280XX Series, #28-20c, PVC Ins

9L28020 – Flat Gray Ribbon Cable .050″ Pitch, 9L280XX Series, #28-20c, PVC Ins

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SKU: 9L28020 Categories: , , ,

Description

Product Overview

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

Physical Characteristics (Overall)

Conductor
AWG Stranding Material
28 7×36 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

Construction and Dimensions

Conductor Spacing Center-Center: .050 +/- .002 in
Conductor Spacing Center-Center Outside: .950 +/- .008 in
OuterJacket1, Nominal Width: 1.000 +/- .008 in
OuterJacket1, Nom Thick Flat Section: 0.035 in

Electrical Characteristics

Conductor DCR
Nominal Conductor DCR
68.2 Ohm/1000ft
Capacitance
Element Nom. Capacitance Conductor to Conductor
@ 1 kHz (GSG) 18 pF/ft
@ 1 MHz (GS) 10 pF/ft
@ 1 MHz (GSG) 15 pF/ft
Min Insulation Resistance: 10,000 MOhm
Inductance
Element Nominal Inductance
@ 1 MHz (GS) 0.29 µH/ft
@ 1 MHz (GSG) 0.2 µH/ft
Impedance
Nominal Balanced Characteristic Impedance Description Nominal Characteristic Impedance Nominal Characteristic Impedance Description
(GS) 150 Ohm (GS)
(GSG) 105 Ohm (GSG)
High Frequency (Nominal/Typical)
Frequency [MHz] Nom. Insertion Loss
10 MHz 2.8 dB/100ft
20 MHz 4.8 dB/100ft
30 MHz 6.5 dB/100ft
40 MHz 8.3 dB/100ft
50 MHz 9.8 dB/100ft
60 MHz 12 dB/100ft
70 MHz 13 dB/100ft
80 MHz 14 dB/100ft
90 MHz 15.8 dB/100ft
100 MHz 17 dB/100ft
Table Notes: GSG=Ground-Signal-Ground Mode
Delay
Nominal Delay Nominal Velocity of Propagation (VP) [%]
1.40 ns/ft 72%
Unbalanced Crosstalk
Element Typical Unbalanced NEXT % Typical Unbalanced FEXT % Typical Cross Talk Pulse Rise Time (ns)
10 ft. sample length 4.8 7 3 ns
10 ft. sample length 3.5 4.7 5 ns
10 ft. sample length 3 3 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 Temperature Range: -40°C to +105°C

Mechanical Characteristics

Bulk Cable Weight: 23 lbs/1000ft

Standards

UL AWM Style Compliance: AWM 2651
CSA AWM Compliance: I A

Applicable Environmental and Other Programs

EU Directive 2000/53/EC (ELV): Yes
EU Directive 2011/65/EU (RoHS 2): Yes
EU Directive 2012/19/EU (WEEE): Yes
EU Directive 2015/863/EU (RoHS 2 amendment): Yes
EU Directive Compliance: Yes
EU CE Mark: Yes
CA Prop 65 (CJ for Wire and Cable): Yes
MII Order #39 (China RoHS): Yes

Suitability

Suitability – Indoor: Yes

Flammability, LS0H, Toxicity Testing

UL Flammability: VW-1
UL voltage rating: 300 V

Plenum/Non-Plenum

Plenum (Y/N): No

Related Part Numbers

Variants
Item # Color Length UPC
9L28020 008H100 Gray 100 ft 612825221654

History

Update and Revision: Revision Number: 0.330 Revision Date: 05-05-2023

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