Belden 3105A 010, Multi Conductor Cable 1 Pair 22 AWG PVC
Description
Belden 3105A 010 is a 1 pair 22 AWG multi conductor cable designed for RS-485 and other data communication needs in harsh environment, IIoT, and factory or process automation applications. It uses 22 AWG stranded (7x30) tinned copper conductors with Datalene® insulation and a high-performance overall shield system for noise rejection. The shield construction combines 100% foil coverage with a 65% tinned copper braid plus a drain wire, and it is protected by a black PVC jacket. It is rated 120 Ohm and 300 V (CM, PLTC), with indoor and outdoor suitability including sunlight resistance and oil resistance.
Belden 3105A 010 Key Features
- 1 pair 22 AWG construction supports RS-485 and other data communication needs.
- 22 AWG stranded (7x30) tinned copper conductors.
- Datalene® insulation.
- Overall shield system combines Bi-Laminate (Alum+Poly) tape with 100% coverage and a 65% tinned copper (TC) braid, plus a 22 AWG (7x30) TC drainwire.
- Black PVC - polyvinyl chloride jacket.
- Nom. characteristic impedence: 120 Ohm.
- UL voltage rating: 300 V (CM, PLTC).
- Environmental suitability: indoor, outdoor, sunlight resistance, oil resistance.
Belden 3105A 010 Applications
- Designed for RS-485 and other data communication needs.
- Suitable for harsh environment installations where noise rejection is important.
- Meets IIoT connectivity needs in industrial settings.
- Used in factory or process automation systems.
- Supports video, audio, and data communication applications.
Belden™ and all associated trademarks are the property of their respective owners.
Specifications
| Attribute | Value |
|---|---|
| Pairs | 1 |
| Conductor size | 22 AWG |
| Stranding | 7x30 |
| Conductor Material | TC - Tinned Copper |
| Insulation Material | PE - Polyethylene (Foam) |
| Insulation notes | HDPE |
| Color Code | White/Blue Stripe & Blue/White Stripe |
| Jacket Material | PVC - Polyvinyl Chloride |
| Jacket Color | Black |
| Insulation nom. thickness | 0.029 in (0.74 mm) |
| Nom. insulation diameter | 0.087 in (2.2 mm) |
| Jacket nom. thickness | 0.047 in (1.2 mm) |
| Nom. diameter | 0.294 in (7.47 mm) |
| Jacket OD +/- | 0.006 |
| Bulk cable weight | 43 lbs/1000ft |
| Nom. conductor DCR | 18.2 Ohm/1000ft |
| Nom. outer shield DCR | 4.685 Ohm/1000ft (15.37 Ohm/km) |
| Nom. capacitance cond-to-cond | 11 pF/ft (36 pF/m) |
| Nom. capacitance cond-to-other (conds + Shield) | 20.9 pF/ft (68.6 pF/m) |
| Nom. velocity of prop. | 78% |
| Max. current | 6 Amps per Conductor at 30ºC |
| Nom. insertion loss (attenuation) | 0.5 dB/100ft |
| UL temperature | 60°C |
| Operating temperature | -20°C to +60°C |
| Bend radius (stationary min.) | 3.372 in (85.65 mm) |
| Bend radius (installation min.) | 3.372 in (85.65 mm) |
| Max Pull Tension | 53.34 lbs (24.19 kg) |
| Flammability / reaction to fire | UL 1685 UL Loading, IEC 60332-1-2 |
| CPR compliance | CPR Euroclass: Eca; CPR UKCA Class: Eca |
| NEC / UL compliance | Article 725, Article 800, CM, PLTC |
| CEC / C(UL) compliance | CM |
| European directive compliance | EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE) |
| UK regulation compliance | UKCA Mark |
| APAC compliance | China RoHS II (GB/T 26572-2011) |
| Item Type | Belden Multi Conductor Cable |
| Other Part Numbers | 3105A 010, 3105A 010100, 3105A 010250, 3105A 010500, 3105A 0101000 |
| Priced Per | FT |
Documents
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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