Coaxial CableM4251

Name: M4251
Brand: Alpha Wire

Download RoHS Certificate

Coaxial CableM4251

M4251

Download RoHS Certificate

Alpha Wire offers 50-, 75-, 93-, and 100-ohm coaxial, twinaxial, and triaxial cables in a wide range of insulation and jacket materials and rated for UL, CSA and military specifications.

We now also provide non-magnetic coaxial cable options 9849 and 9851, which provide better signal transmission with minimal distortion while handling higher frequencies.

Looking for a space-saving option? We also offer Micro Coaxial cable, ideal for customers looking for uninterrupted signal transmission in compact spaces.

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Diameter ("in")

1) Component 1

1 x 1 COAX

a) Conductor

19 (1/.037) AWG SCW

0.037

b) Insulation

0.0395" Wall, Nom. PTFE

0.116

(1) Color(s)

Cond	Color	Cond	Color	Cond	Color
1	NATURAL

Individually Applied:

c) Shield

SPC BRAID Shield,95% Coverage (min.)

2) Shield

SPC BRAID Shield,93% Coverage (min.)

3) Jacket

0.017" Wall, Nom., FEP

0.195+/- 0.005

a) Color(s)

NATURAL TAN

1) Military

MIL-C-17/RG 142B/U

200°C / 1400 V_RMS

1) EU Directive 2011/65/EU(RoHS2):
	All materials used in the manufacture of this part are in compliance with European Directive 2011/65/EU regarding the restriction of use of certain hazardous substances in electrical and electronic equipment. Consult Alpha Wire's web site for RoHS C of C.
2) REACH Regulation (EC 1907/2006):
	This product does not contain Substances of Very High Concern (SVHC) listed on the European Union's REACH candidate list in excess of 0.1% mass of the item. For up-to-date information, please see Alpha's REACH SVHC Declaration.
3) California Proposition 65:	Outer surface materials used in manufacturing this part meet the requirements of California Proposition 65.

Physical & Mechanical Properties
1) Temperature Range	-55 to 200°C
2) Bend Radius	10X Cable Diameter
3) Pull Tension	20 lbs. max.
Electrical Properties	Engineering purposes only
1) Voltage Rating	1400 V_RMS
2) Characteristic Impedance	50 Ω +/- 2
3) Inductance	0.067 µH/ft., Nominal
4) Ground Capacitance	29 pf/ft. @1 kHz, Nominal
5) Velocity of Propagation	70 %
6) Conductor DCR	19.3 Ω/1000ft. @20°C, Nominal
7) OA Shield DCR	2.3 Ω/1000ft. @20°C, Nominal
8) Voltage Withstanding	5 kV (min.)
9) Corona Extinction	1.9 kV (min.)
10) Attenuation (max. dB/100ft.)	11.7 @ 400 MHz

Packaging	Flange x Traverse x Barrel (inches)
a) 1000 FT	12 x 6 x 3.5 max. 3 separate pieces; Min length/piece 100 FT
b) 500 FT	12 x 4.5 x 3.5 max. 2 separate pieces; Min length/piece 100 FT
c) 100 FT	6.5 x 4 x 2.5 Continuous Length
d) Bulk (made-to-order)	(Max. 3 pieces per 1000 FT/min. length 100 FT)
	Spool dimensions may vary slightly.