Product Number: 9251

52 Ohm, RG8, 13 AWG, CMX

RG-8/U type, 13 AWG stranded (7x21) .085" bare copper conductor, polyethylene insulation, bare copper braid shield (95% coverage), non-contaminating PVC jacket.

Availability: Global
Status: Active
Orderable items: 1

Ships from and sold by A5 IT.

Part numbers

9251 is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.

Item #	Color	Put-Up Type	Length	UPC	Order
9251 0101000	Black	Reel	1,000 ft	612825225775	Order online

Specifications

Physical Characteristics (Overall)

Conductor Count	1

Conductor

AWG	13
Stranding	7x21
Material	BC - Bare Copper
Nominal Diameter	0.085 in
No. of Coax	1

Insulation

Material	PE - Polyethylene
Nominal Diameter	0.285 in
Nominal Wall Thickness	0.285 in

Outer Shield

Type	Braid
Material	Bare Copper (BC)
Coverage [%]	95%

Outer Jacket

Material	PVC - Polyvinyl Chloride (Non-Contaminating)
Nominal Diameter	0.405 in

Electrical Characteristics

Conductor DCR

Nominal Conductor DCR	1.9 Ohm/1000ft
Nominal Conductor DCR Conductor Resistance	1.9 Ohm/1000ft
Nominal Outer Shield DCR	1.2 Ohm/1000ft
Outer Conductor DCR	1.2 Ohm/1000ft

Capacitance

Nom. Capacitance Conductor to Shield	28.5 pF/ft

Inductance

Nominal Inductance	0.079 μH/ft

Impedance

Nominal Characteristic Impedance	52 Ohm

High Frequency (Nominal/Typical)

Frequency [MHz]	Nom. Insertion Loss
1 MHz	0.2 dB/100ft
10 MHz	0.6 dB/100ft
50 MHz	1.3 dB/100ft
100 MHz	1.9 dB/100ft
200 MHz	2.8 dB/100ft
400 MHz	4.2 dB/100ft
700 MHz	5.9 dB/100ft
900 MHz	6.9 dB/100ft
1000 MHz	7.4 dB/100ft
4000 MHz	23.2 dB/100ft

Delay

Nominal Delay	1.54 ns/ft
Nominal Velocity of Propagation (VP) [%]	66%

Voltage

Non-UL Voltage Rating	UL Voltage Rating
3700 V RMS	150 V RMS
	30 V RMS (UL AWM Style 1354)

Temperature Range

UL Temperature Rating	60°C
Operating Temperature Range	-40°C To +80°C

Mechanical Characteristics

Bulk Cable Weight	105 lbs/1000ft
Maximum Recommended Pulling Tension	190 lbs
Minimum Minor Axis Bend Radius	4 in

Standards

NEC/(UL) Compliance	CMX
CEC/C(UL) Compliance	CMX
UL AWM Style Compliance	AWM 1354 (30 V 60°C)
RG Type	8

Applicable Environmental and Other Programs

Environmental Space	Indoor (Not Riser or Plenum)
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	Yes
MII Order #39 (China RoHS)	Yes

Suitability

Suitability - Aerial	Yes
Suitability - Indoor	Yes
Suitability - Outdoor	Yes

Flammability, LS0H, Toxicity Testing

UL Flammability	VW-1
UL voltage rating	150 V RMS

Plenum/Non-Plenum

Plenum (Y/N)	No

Related Part Numbers

Footnote	C - CRATE REEL PUT-UP.

History

Update and Revision	Revision Number: 0.387 Revision Date: 02-20-2026

Resources

Belden 9251 technical datasheet Low Loss Coax DAS Application Guide Ranplan Design iBwave Design IBWave and Ranplan Instructions The Future is Bringing DAS to your Building 12 GHz Exploring—4K Coax Cable Technology

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