1674A BELDEN | Alldatasheet
Document overview
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Technical content
Product: 1674A Conformable® Coax, 50 Ohm Microwave, #29, SPCCS, Unjacketed Product Description M17/151 type, 29 AWG solid .011" silver-plated copper-covered steel conductor, TFE Teflon® insulation, copper-tin composite shield (100% coverage), unjacketed. Technical Specifications Physical Characteristics (Overall) Conductor AWG Stranding Material Nominal Diameter No. of Coax 29 Solid SCCS - Silvered Copper Covered Steel 0.011 in 1 Conductor Count: 1 Insulation Material Material Trade Name Nominal Diameter PTFE - Polytetrafluoroethylene Teflon® 0.034 in Outer Shield Type Layer Material Coverage [%] Tape 1 Bare Copper (BC) 100% Braid 2 Tinned Copper (TC + Tin Filled) 100% Outer Jacket Material No Jacket
Electrical Characteristics
DCR Nominal Conductor DCR Conductor Resistance Nominal Outer Shield DCR Outer Conductor DCR
205 Ohm/1000ft 205 Ohm/1000ft 8 Ohm/1000ft 8 Ohm/1000ft
Nom. Capacitance Conductor to Shield 29.5 pF/ft Inductance Nominal Inductance 0.07 µH/ft Impedance Nominal Characteristic Impedance
50 Ohm
High Frequency (Nominal/Typical) Frequency [MHz] Nom. Insertion Loss
500 MHz 25 dB/100ft
1000 MHz 36.7 dB/100ft 2000 MHz 53.8 dB/100ft 3000 MHz 67.3 dB/100ft 5000 MHz 89.2 dB/100ft 7000 MHz 107.5 dB/100ft 10000 MHz 130.9 dB/100ft 15000 MHz 163.8 dB/100ft 18000 MHz 181.1 dB/100ft
20000 MHz 192 dB/100ft
Nominal Delay Nominal Velocity of Propagation (VP) [%] 1.46 ns/ft 70% Power Rating Frequency [MHz] Max. Power Rating [W]
500 MHz 45 W
1,000 MHz 31 W 2,000 MHz 22 W 3,000 MHz 18 W 5,000 MHz 13 W 7,000 MHz 11 W 10,000 MHz 9.3 W 15,000 MHz 7.6 W 18,000 MHz 6.9 W 20,000 MHz 6.5 W Voltage Non-UL Voltage Rating UL Voltage Rating
1000 V RMS 30 V RMS
Frequency [MHz] Max. VSWR 500 MHz 1.16:1 1000 MHz 1.17:1 5000 MHz 1.24:1 10000 MHz 1.33:1 15000 MHz 1.41:1 20000 MHz 1.50:1 18000 MHz 1.50:1 20000 MHz 1.50:1 Temperature Range Non-UL Temp Rating: 200°C UL Temp Rating: 105°C Operating Temperature Range: -70°C To +200°C Mechanical Characteristics Bulk Cable Weight: 3 lbs/1000ft Max. Pull Tension: 20 lbs Min Bend Radius (Overall): 0.5 in Min. Bend Radius During Installation: 0.125 in Min Flexing Radius: 0.375 in Standards UL AWM Style Compliance: AWM 10245 (30 V 105°C) Applicable Environmental and Other Programs Environmental Space: Indoor/Outdoor EU Directive 2000/53/EC (ELV): Yes EU Directive 2003/11/EC (BFR): 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: EU Directive 2003/11/EC (BFR) EU CE Mark: No MII Order #39 (China RoHS): Yes Suitability Suitability - Indoor: Yes Suitability - Outdoor: Yes Flammability, LS0H, Toxicity Testing UL Flammability: Horizontal Wire UL voltage rating: 30 V RMS Plenum/Non-Plenum Plenum (Y/N): No Related Part Numbers Variants Item # Color Put-Up Type Length UPC 1674A TIN50 Tin Reel 50 ft 612825120506 1674A TIN100 Tin Reel 100 ft 612825120483 1674A TIN500 Tin Reel 500 ft 612825120513 1674A TIN1000 Tin Reel 1,000 ft 612825120490 Product Notes Notes: VSWR limit is a continuous line from 500 MHz to 20 GHz History Update and Revision: Revision Number: 0.434 Revision Date: 11-09-2022 © 2024 Belden, Inc All Rights Reserved. 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 notice, and the listing of such information and specifications does not ensure product availability. Belden provides the information and specifications herein on an "ASIS" basis, with no representations or warranties, whether express, statutory or implied. In no event will Belden be liable for any damages (including consequential, indirect, incidental, special, punitive, or exemplary damages) whatsoever, even if Belden has been advised of the possibility of such damages, whether in an action under contract, negligence or any other theory, arising out of or in connection with the use, or inability to use, the information or specifications described herein. All sales of Belden products are subject to Belden's standard terms and conditions of sale. Belden believes this product to be in compliance with all applicable environmental programs as listed in the data sheet. The information provided is correct to the best of Belden's knowledge, information and belief 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 regulations based on their individual usage of the product.