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9L30050 - Flat Gray Ribbon Cable .025" Pitch, 9L300XX Series, #30-50c, PVC Ins

Miniaturized Flat Gray Ribbon Cable .025" Pitch, 9L300XX Series, 50 Conductor, 30 AWG (7x38) Tinned Copper, PVC Insulation

Product Overview

Suitable Applications: Internal interconnection, internal wiring of electronic equipment, higher signal density, design flexibility, reliable mass-termination to standard IDC connectors

Physical Characteristics (Overall)

307x38TC - Tinned Copper
Conductor Count: 50
MaterialNominal Wall Thickness
PVC - Polyvinyl Chloride0.008 in
Color Chart
Table Notes: First Conductor has Red Stripe

Construction and Dimensions

Conductor Spacing Center-Center: .025 +/- .002 in
Conductor Spacing Center-Center Outside: 1.225 +/- .007 in
OuterJacket1, Nominal Width: 1.250 +/- .007 in
OuterJacket1, Nom Thick Flat Section: 0.027 in

Electrical Characteristics

Conductor DCR
Nominal Conductor DCR
108 Ohm/1000ft
ElementNom. Capacitance Conductor to Conductor
@ 1 kHz (GS)18 pF/ft
@ 1 kHz (GSG)32 pF/ft
@ 1 MHz (GS)14 pF/ft
@ 1 MHz (GSG)24 pF/ft
Min Insulation Resistance: 10,000 MOhm
ElementNominal Inductance
@ 1 MHz (GS)0.21 µH/ft
@ 1 MHz (GSG)0.14 µH/ft
Nominal Balanced Characteristic Impedance DescriptionNominal Characteristic ImpedanceNominal Characteristic Impedance Description
(GS)105 Ohm(GS)
(GSG)70 Ohm(GSG)
High Frequency (Nominal/Typical)
Frequency [MHz]Nom. Insertion Loss
10 MHz5.4 dB/100ft
20 MHz9.5 dB/100ft
30 MHz14.1 dB/100ft
40 MHz18 dB/100ft
50 MHz20.1 dB/100ft
60 MHz24.9 dB/100ft
70 MHz26.5 dB/100ft
80 MHz30 dB/100ft
90 MHz30.6 dB/100ft
100 MHz33 dB/100ft
Table Notes: GSG=Ground-Signal-Ground Mode
Nominal DelayNominal Velocity of Propagation (VP) [%]
1.52 ns/ft66%
Unbalanced Crosstalk
ElementTypical Unbalanced NEXT %Typical Unbalanced FEXT %Typical Cross Talk Pulse Rise Time (ns)
10 ft. sample length67.13 ns
10 ft. sample length5.475 ns
10 ft. sample length56.67 ns
Max. Recommended Current [A]
0.5 Amps per Conductor at 20ºC
Dielectric Withstand VoltageUL Voltage Rating
2000 V150 V

Temperature Range

Operating Temperature Range: -40°C to +105°C

Mechanical Characteristics

Bulk Cable Weight: 33 lbs/1000ft
Min. Bend Radius/Minor Axis: 0.5 in


UL AWM Style Compliance: AWM 2678
CSA AWM Compliance: II 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 - Indoor: Yes

Flammability, LS0H, Toxicity Testing

UL Flammability: VW-1
CSA Flammability: FT1
UL voltage rating: 150 V


Plenum (Y/N): No

Related Part Numbers

Item #ColorLengthUPC
9L30050 008H100Gray100 ft612825221777


Update and Revision: Revision Number: 0.320 Revision Date: 04-08-2022
Date: 2005-07-01
No accessories are available for this product