Part Number: 3107A
RS485, 2 Pr #22 Str TC, PO Ins, OS+TC Brd, PVC Jkt, CM
Product Description
RS-485, 2 Pair 22AWG (7x30) Tinned Copper, PO Insulation, Overall Beldfoil®+Tinned Copper Braid(65%) Shield, PVC Outer Jacket, CM
Technical Specifications
Physical Characteristics (Overall)
Conductor
AWG Stranding Material Nominal Diameter No. of Pairs
22 7x30 TC - Tinned Copper 0.03 in 2
Conductor Count: 4
Total Number of Pairs: 2
Conductor Size: 22 AWG
Insulation
Material Material Trade Name Nominal Wall Thickness
FHDPE - Foamed High Density Polyethylene Datalene® 0.0245 in
Color Chart
Number Color
1 White/Blue Stripe & Blue/White Stripe
2 White/Orange Stripe & Orange/White Stripe
Outer Shield Material
Material Trade
Type Layer Material Coverage [%] Drainwire Material Drainwire AWG Drainwire Construction n x D
Name
Tape 1 Aluminum/Polyester Beldfoil® 100 % TC - Tinned Copper 22 7x30 mm
Braid 2 TC - Tinned Copper 65 %
Outer Jacket Material
Material Nominal Diameter Nominal Wall Thickness
PVC - Polyvinyl Chloride 0.35 in 0.053 in
Electrical Characteristics
Conductor DCR
Nominal Conductor DCR Nominal Outer Shield DCR
14.7 Ohm/1000ft 2.95 Ohm/1000ft
Capacitance
Nom. Capacitance Conductor to Conductor Nom. Capacitance Conductor to Other Conductor to Shield
11 pF/ft 20.9 pF/ft
Impedance
Nominal Characteristic Impedance
120 Ohm
High Frequency (Nominal/Typical)
Nom. Insertion Loss
0.5 dB/100ft
Delay
Nominal Velocity of Propagation (VP) [%]
78 %
Current
Max. Recommended Current [A]
2.7 Amps per conductor @ 25°C
Voltage
UL Voltage Rating
300 V RMS (NEC Type PLTC)
300 V RMS (NEC Type CM)
Electrical Characteristics Notes: Nom. Attenuation: 0.5 dB/100ft. @ 1MHz
Temperature Range
Non-UL Temp Rating: 60°C
UL Temp Rating: 60°C
Operating Temp Range: -20°C To +60°C
Mechanical Characteristics
Oil Resistance: Yes
Bulk Cable Weight: 58 lbs/1000ft
Max Recommended Pulling Tension: 80 lbs
Min Bend Radius/Minor Axis: 3.5 in
Standards
NEC/(UL) Specification: CM, PLTC
CEC/C(UL) Specification: CM
CPR Euroclass: Eca
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
CA Prop 65 (CJ for Wire & Cable): Yes
MII Order #39 (China RoHS): Yes
Suitability
Suitability - Oil Resistance: Yes - Oil Res II
Suitability - Sunlight Resistance: Yes
Flammability, LS0H, Toxicity Testing
UL Flammability: UL1685 UL Loading
CSA Flammability: FT1
UL voltage rating: 300 V RMS (NEC Type PLTC)
Plenum/Non-Plenum
Plenum (Y/N): No
Part Number
Variants
Item # Color Footnote
3107A.001220 Black
3107A.001525 Black
3107A.00305 Black
3107A 0101000 Black C
3107A 0105000 Black CN
3107A.01305 Green
Footnote: C - CRATE REEL PUT-UP.
Footnote: N - FINAL PUT-UP LENGTH MAY VARY -0% TO +10% FROM LENGTH SHOWN.
Product Notes
Notes: Oil Resistance: Passes Oil Res II Per UL1277, Table 10.17. For CPE jacketed version order YR46792.
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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
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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
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