部件号 Type  Shielding  Voltage  AWG  # of Elements  Jacket Diameter  Applicable Specifications 
45032 Pair  UNSHIELDED  300  18  0.353  CA Prop 65, CE, CSA AWM I/II A/B, CSA FT1, Pennsylvania Bureau of Mine Safety Approved, UL AWM 20237, UL PLTC 
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 Diameters (In)
1) Component 1 2 X 1 PAIR 
a) Conductor 18 (16/30) AWG Tinned Copper 0.047
b) Insulation 0.016" Wall, Nom. TPE 0.079
(1) Color Code Alpha Wire Color Code B
Pair Color Pair Color Pair Color
1 WHITE-BLACK 2 WHITE-BROWN 
c) Pair 2/Cond Cabled Together 
(1) Twists: 5.3 Twists/foot (min) 
2) Cable Assembly 2 Components Cabled 
a) Twists: 4.0 Twists/foot (min) 
b) Core Wrap Nonwoven Polyester Tape, 25% Overlap, Min. 
3) Jacket 0.045" Wall, Nom.,TPE0.353 (0.367 Max.)
a) Color(s) Slate, Black, Yellow, Orange, Blue, Green, Red, Sand Beige, White
b) Ripcord 1 End 810 Denier Nylon 
c) Print ALPHA WIRE-* P/N 45032 2PR 18 AWG
XTRAGUARD(R) 4 (UL) TYPE PLTC 105C SUN RES OR AWM
21916 125C 300 V OR CRU AWM I/II A/B 125C 300V
FT1 P-07-KA140023-MSHA
CE ROHS (SEQ FOOTAGE)
* = Factory Code
1) UL AWM/STYLE 21916 125°C / 300 VRMS
 PLTC 105°C
 SUN RES 
2) CSA International C(RU) AWM I/II A/B FT1 125°C / 300 VRMS
 SUN RES (Black only) 
3) Other PENNSYLVANIA BUREAU OF MINE SAFETY APPROVED 
4) CE:EU Low Voltage Directive 2006/95/EC
1) CE: EU Directive 2011/65/EU(RoHS2):
 This product complies with European Directive 2011/65/EU (RoHS Directive) of the European Parliament and of the Council of 8 June 2011. No Exemptions are required for RoHS Compliance on this item. Consult Alpha Wire's web site for RoHS C of C.
2) California Proposition 65:The outer surface materials used in the manufacture of this part meet the requirements of California Proposition 65.
Physical & Mechanical Properties
1) Temperature Range-50 to 125°C
2) Bend Radius 10X Cable Diameter
3) Pull Tension 50 Lbs, Maximum
4) Sunlight Resistance Yes
Electrical Properties(For Engineering purposes only)
1) Voltage Rating 300 VRMS
2) Mutual Capacitance17 pf/ft @1 kHz, Nominal
3) Characteristic Impedance91 Ω
4) Inductance0.18 µH/ft, Nominal
5) Conductor DCR7.3 Ω/1000ft @20°C, Nominal
PackagingFlange x Traverse x Barrel (inches)
a) Bulk(Made-to-order) 
Notes:
a) Print legend will contain CSA SUN RES on black cables only.

Xtra-Guard ® 4 – 抵抗极端温度适用于高温、低温和泄漏环境 High TemperatureLow TemperatureUltraviolet LightEMI Noise

  • 温度耐受性极高,适用于 -50°C 到 +125°C 的工作环境
  • 高性能热塑性橡胶绝缘和护套,低温柔韧性是普通聚氯乙烯的三倍
  • 具有中等的耐油、耐溶剂、耐腐蚀和耐燃料性能
  • 所有护套颜色都具有出色的紫外线照射稳定性
  • UL TC 600 V 和 PLTC 300 V,适合电缆槽应用(24 AWG 除外)
  • 经宾夕法尼亚州深井采矿安全局的认证,适用于整个矿区的监控系统(14 AWG 除外)
  • 与 Alpha 高性能屏蔽系统 Supra-Shield® 结合使用时,具有优异的抗电磁干扰/射频干扰性
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