Belden

1672A - Conformable Coax, 75 Ohm, 29 AWG Solid SCCS, Copper-Tin Composite Shield, Unjacketed

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SKU:
1672A
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Description

Conformable Coax, 75 Ohm, 29 AWG Solid Silvered Copper Covered Steel Conductor, PTFE Insulation, Copper Tape + 100% Tin-Filled Composite Braid Shield , Unjacketed

Specifications

Specifications

Product Overview

Suitable ApplicationsMicrowave and other high frequency applications, Interconnect RF equipment, Radar equipment, Military communications

Construction Details

Conductor

SizeStrandingNom. DiameterMaterial
29 AWGSolid0.0114 inSCCS - Silvered Copper Covered Steel

Insulation

MaterialNom. Insulation DiameterColor Code
PTFE - Polytetrafluoroethylene0.062 in (1.6 mm)White

Outer Shield

LayerOuter Shield TypeMaterialCoverageNotes
1TapeBare Copper (BC)100%
2BraidTinned Copper (TC + Tin Filled)100%Diameter: 0.085 inch

Outer Jacket

Material
No Jacket
Overall Cable Diameter (Nominal)0.087 in (2.2 mm)

Electrical Characteristics

Return Loss

FrequencyMin. Return Loss
10 - 1000 MHz25 dB

Attenuation

FrequencyNom. Attenuation
1 MHz1.6 dB/100ft
10 MHz1.8 dB/100ft
50 MHz4.1 dB/100ft
100 MHz6.5 dB/100ft
200 MHz9 dB/100ft
400 MHz12.8 dB/100ft
700 MHz18 dB/100ft
1000 MHz22.1 dB/100ft

Power Rating

FrequencyMax. Power Rating
1 MHz520 W
10 MHz295 W
50 MHz195 W
100 MHz160 W
200 MHz140 W
400 MHz130 W
700 MHz127 W
1,000 MHz125 W

Electricals

Nom. Conductor DCRNom. Outer Shield DCRNom. Capacitance Cond-to-ShieldNom. Characteristic ImpedanceNom. Velocity of Prop.
205 Ohm/1000ft10 Ohm/1000ft (33 Ohm/km)19.5 pF/ft (64.0 pF/m)75 Ohm70%

Voltage

UL Voltage RatingVoltage Rating
30 V (UL AWM Style 10245)1500 V

Mechanical Characteristics

Temperature

UL TemperatureOperating
105°C-70°C to +200°C

Bend Radius

Installation Min.
0.125 in (3.18 mm)
Max. Pull Tension20 lbs (9.1 kg)
Bulk Cable Weight12 lbs/1000ft

Standards and Compliance

Environmental SuitabilityIndoor (Not Riser or Plenum), Indoor, Outdoor
SustainabilityCA Prop 65
Flammability / Reaction to FireUL 1581 Horizontal Wire
AWM ComplianceAWM 10245
European Directive ComplianceEU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
APAC ComplianceChina RoHS II (GB/T 26572-2011)

History

Update and RevisionRevision Number: 0.469 Revision Date: 04-13-2023
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Additional Information

Variant_Options:
Item #|Color|Putup Type|Length|UPC
Variant_Options 1672A TIN500:
1672A TIN500|Tin|Reel|500 ft|612825120353
Variant_Options 1672A TIN1000:
1672A TIN1000|Tin|Reel|1,000 ft|612825120346
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