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Mobile Signal Automation Cable - 300 V, PVC Sheath, UL, NA3MF Series (Part Numbers)

Mobile Signal Automation Cable - 300 V, PVC Sheath, UL, NA3MF Series

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NA3MF Series mobile signal cable.

  • VW-1
  • ULAWM
  • Heat-Resistant
  • Oil-Resistant
  • Strand Wire
  • Thinned Wire Conductor
  • Twisted Pair
  • 300 V


·This product is compatible with "UL Traceability Program / Processed Wire". (c-UL is not compatible)
* For cables in stock, please keep in mind that because we cut them to the specified size, they cannot be canceled or returned.
*Color and softness may vary slightly due to manufacturer changes.

Electrical Appliance and Material Safety Law certificate is not obtained.

Specifications

NA3MF UL Standard:Related Image
* AWG19 does not use a twisted pair cable.
* Before ordering, confirm that the following symbols in the order (if any) are correct: "( = single-byte bracket"; "1 = One"; "I = i"; "0 = zero"; "O = oh".

Model Number AWG Size Core Number / Pair Number * 4
1P = 2 Cores
NA3MF 25 1P
2P
3P
4P
5P
6P
7P
8P
10P
12P
18P
25P
23 1P
2P
3P
4P
5P
6P
7P
8P
10P
12P
18P
25P
21 1P
2P
3P
4P
5P
6P
7P
8P
10P
19 2
3
4
6



Be sure to read the following precautions when you place an order.
* Length in "m" is included in our model numbers. Always specify quantity as number of units, not as meters.
* For the latest information regarding standard unit price, quantity slide unit price, shipment days, etc., refer to the Misumi VONA e-catalog.
* 1 All unit prices above are per meter.
Unit Price Calculation Method [Formula: Last digits of model number (m) x unit price per meter above]
* 2 Please note that when ordering 1000 m and 500 m, the order will be delivered as 100 m windings (we cannot accept orders for single cables).
* 3 Check the indications for number of cores, pair number, core / pair number, and pair number / core when ordering.
* 4 Uses a twisted pair cable except for AWG19 size.

More Information

NA3MF UL Standard:Related ImageNA3MF UL Standard:Related Image

NA3MF UL Standard:Related Image

NA3MF UL Standard:Related Image
NA3MF UL Standard:Related Image

Specifications

Model Number AWG
Size
Core Number / Pair Number * 1
1P = 2 Cores
Estimated
Section Area
( mm2) *2
Twisted
Structure
(See Figure)
Number of
Wire Cores
Finished
Outer Diameter
(mm) *6
Approximate
Mass
kg/km
Electrical Properties Conductor Insulation Wire Core
Outer Diameter
Approx. (mm)
Sheath Specification Sample
Provided *5
Allowable Current
A (30°C) *3
Conductor Resistance
Ω / km (20°C)
Insulation Properties
MΩkm (20°C)
Maximum Voltage
V / Min
Structure
Strands / mm
Outer Diameter
Approx. (mm)
Plating *4 Thickness
(mm)
Material *4 Thickness
(mm)
Material *4
NA3MF 25 1P 0.2 Twisted Pair 2 4.0 19.8 4.6 102 or less 10 or more 2000 40/0.08 0.58 Tin 0.23 PVC 1.04 0.90 PVC ULAWM
2517
2P 4 5.2 33.5 3.7 0.90
3P 6 5.6 39.8 3.2 1.00
4P 8 6.0 47.3 2.7 1.00
5P 10 6.5 57.2 2.5 1.00
6P 12 6.9 65.2 2.3 1.00
7P 14 6.9 70.0 2.2 1.00
8P 16 7.4 79.7 2.1 1.00
10P 20 8.8 100.2 1.9 1.10
12P 24 9.2 116.9 1.8 1.20
18P 36 10.5 164.0 1.5 1.20
25P 50 12.4 218.4 1.3 1.30
23 1P 0.3 2 4.3 24.0 6.2 67.8 or less 10 or more 2000 60/0.08 0.72 0.24 1.20 0.90
2P 4 5.7 41.5 4.8 0.90
3P 6 6.1 49.1 4.1 1.00
4P 8 6.7 60.5 3.5 1.00
5P 10 7.2 74.3 3.3 1.00
6P 12 7.7 86.3 3.0 1.00
7P 14 7.7 90.3 2.9 1.00
8P 16 8.5 108.1 2.7 1.10
10P 20 9.8 130.1 2.5 1.10
12P 24 10.3 152.8 2.3 1.20
18P 36 11.9 216.9 2.0 1.30
25P 50 14.1 295.4 1.7 1.40
21 1P 0.5 2 4.7 31.6 8.5 40.7 or less 10 or more 2000 100/0.08 0.92 0.24 1.40 0.90
2P 4 6.5 56.3 6.7 0.90
3P 6 6.8 66.4 5.6 1.00
4P 8 7.4 83.6 4.9 1.00
5P 10 8.0 101.4 4.6 1.00
6P 12 8.9 123.1 4.2 1.10
7P 14 8.9 131.6 4.0 1.10
8P 16 9.5 148.1 3.8 1.10
10P 20 11.2 188.2 3.5 1.20
19 2 0.75 Core / Layer
Strand
2 5.1 25.4 10.9 26.6 or less 10 or more 2000 150/0.08 1.13 0.24 1.60 0.90
3 3 5.5 28.4 9.6 1.00
4 4 6.0 33.3 8.7 1.00
6 6 6.9 44.6 7.4 1.00



*1 Please note that when the indicated Core / Pair is 1P (1PS), the number of wire cores will be "x 2-core".
*2 The size conversion is for reference only. Refer to the comparison table on >>Click here for details.
*3 The value of allowable current is to be used only as a reference value and is not guaranteed.
*4 How to View Materials
[Plating] Tin... Tin Plated Annealed Copper Wire
[Materials] PVC... Polyvinyl Chloride; PE... Polyethylene-based Material;
P... Polyester-based Material; Fluorine... Various Fluorine Resins; *... Other
*5 For the outer diameter size of cables, wire sheath (coat), etc., refer to
"Finished Outer Diameter" in the table above. 
 
Current Reduction Factor

Ambient Temperature (°C) 30 40 50 60 70 80 90 100
Current Reduction Factor 1.00 0.90 0.75 0.73 0.65 0.56 0.44 0.27

Allowable current value indicates the calculated value of 1 cable laid aboveground in ambient temperature of 30°C, and is not a guaranteed value.
If the ambient temperature is 30 °C or above, the above current reduction factor is multiplied by the allowable current.
(Example) Allowable current value 4.6 x 0.9 = 4.14 (A) when the ambient temperature for 2-core AWG25 is 40 °C

Part Number
NA3MF-21-1P-83
Part NumberMinimum order quantityVolume DiscountDays to Ship Total length
(m)
Conductor cross section
(mm2)
AWG size
(AWG)
Number of cores
(Core)
Logarithm Finished outer diameter
(mm)
Other Features Other Features
1 Piece(s)Available

8 Days or more

830.521214.7-Elastic, Vibration-resistant, Pliable, Flexible

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Basic Information

Rated voltage 300V Shield N/A Sheath Characteristic Oil Resistant
Representative standards UL Sheath Color Navy Sheath Material PVC
Insulation body materials PVC Power supply/signal For Signal

Please check the type/dimensions/specifications of the part NA3MF-21-1P-83 in the Mobile Signal Automation Cable - 300 V, PVC Sheath, UL, NA3MF Series series.

Frequently asked questions (FAQ)

質問: What is the benefit of twisted pairs?
回答: Twisted pair cabling is a type of wiring in which two conductors of a single circuit are twisted together for the purposes of improving electromagnetic compatibility. Compared to a single conductor or an untwisted balanced pair, a twisted pair reduces electromagnetic radiation, crosstalk between neighboring pairs and improves rejection of external electromagnetic interference.

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