Belden 9L28020 008H, 9L280XX Flat Gray Ribbon 20C 28 AWG Stranded PVC

SKU:Belden 9L28020 008H
● In stock
ft
Description
Belden 9L28020 008H is a 9L280XX Series flat gray ribbon cable for internal interconnection and internal wiring of electronic equipment. It is built with 20 conductors of 28 AWG (7x36) TC - Tinned Copper and PVC - Polyvinyl Chloride insulation, with a .050" pitch for consistent spacing. The first conductor is identified with a red stripe to support correct orientation during termination. It is rated 300 V, meets VW-1 flammability, and has an operating temperature range of -40°C to +105°C.
Belden 9L28020 008H Key Features
- Flat gray ribbon cable in the 9L280XX Series for internal interconnection and internal wiring of electronic equipment.
- 20 conductors of 28 AWG (7x36) TC - Tinned Copper with PVC - Polyvinyl Chloride insulation.
- .050" pitch supports consistent spacing for multi-conductor terminations.
- Designed for reliable mass-termination to standard IDC connectors.
- First conductor has a red stripe for easy identification.
- UL voltage rating: 300 V.
- UL flammability: VW-1.
- Operating temperature range: -40°C to +105°C.
Belden 9L28020 008H Applications
- Routes multiple conductors together for internal interconnection inside electronic equipment.
- Maintains organized conductor spacing for consistent termination in internal wiring of electronic equipment.
- Provides reliable mass-termination to standard IDC connectors for multi-conductor interconnect builds.
Belden™ and all associated trademarks are the property of their respective owners.
Specifications
| Attribute | Value |
|---|---|
| Pitch (center-to-center spacing) | .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 |
| Jacketed | Cable has no jacket |
| Shield | No, cable has no shield |
| Construction | Standard flat, ie gray etc |
| Nominal wall thickness | 0.010 in |
| Bulk cable weight | 23 lbs/1000ft |
| Max Recommended Current | 1 Amp per conductor at 20ºC |
| Nominal conductor DCR | 68.2 Ohm/1000ft |
| Min insulation resistance | <gt> 10,000 MOhm </gt> |
| Dielectric withstand voltage | 2000 V |
| Nominal delay | 1.40 ns/ft |
| Nominal velocity of propagation (VP) [%] | 72% |
| Capacitance @ 1 kHz (GSG) | 18 pF/ft |
| Capacitance @ 1 MHz (GS) | 10 pF/ft |
| Capacitance @ 1 MHz (GSG) | 15 pF/ft |
| Inductance @ 1 MHz (GS) | 0.29 µH/ft |
| Inductance @ 1 MHz (GSG) | 0.2 µH/ft |
| Impedance (GS) | 150 Ohm |
| Impedance (GSG) | 105 Ohm |
| Nom. insertion loss 10 MHz | 2.8 dB/100ft |
| Nom. insertion loss 20 MHz | 4.8 dB/100ft |
| Nom. insertion loss 30 MHz | 6.5 dB/100ft |
| Nom. insertion loss 40 MHz | 8.3 dB/100ft |
| Nom. insertion loss 50 MHz | 9.8 dB/100ft |
| Nom. insertion loss 60 MHz | 12 dB/100ft |
| Nom. insertion loss 70 MHz | 13 dB/100ft |
| Nom. insertion loss 80 MHz | 14 dB/100ft |
| Nom. insertion loss 90 MHz | 15.8 dB/100ft |
| Nom. insertion loss 100 MHz | 17 dB/100ft |
| High Frequency note | GSG=Ground-Signal-Ground Mode |
| Unbalanced crosstalk (10 ft. sample length) | Typical unbalanced NEXT % 4.8; typical unbalanced FEXT % 7; typical cross talk pulse rise time (ns) 3 ns; Typical unbalanced NEXT % 3.5; typical unbalanced FEXT % 4.7; typical cross talk pulse rise time (ns) 5 ns; Typical unbalanced NEXT % 3; typical unbalanced FEXT % 3; typical cross talk pulse rise time (ns) 7 ns |
| UL AWM style compliance | AWM 2651 |
| CSA AWM compliance | I A |
| Plenum (Y/N) | No |
| 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 |
| Priced Per | FT |
Images are for reference only. Specifications may change without notice — verify suitability for your application before purchase. The manufacturer's documentation controls.
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