RMDH (21885) / RMDH-SB (21885) / RMDH-SB (21913)

Rating 105°C, 600V / 30V

Flexible Cable - RMDH Series ultra thin flexible cable.

RMDH series cables feature a small diameter with high mechanical strength. A smaller diameter makes them ideal for use in narrower wiring spaces.

Technical Data
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Characteristics

  • Flexible
  • Torsion
  • Bending
  • Oil resistant
  • 0°C - 105°C
  • RoHS compliant
  • UL compliant

Compliance Specifications

  • UL758 (Appliance Wiring Material) -21885 (105°C, 600V)
  • UL758 (Appliance Wiring Material) -21913 (105°C, 30V)

Surface Marking

Surface markings are present in cases where the finished outer diameter is more than 3.6mm.

RMDH AWG25 DYDEN E91337 AWM 21885 105C　600V HF LFV
*If the finished outer diameter is less than 3.5mm, there is no surface marking.

Material

Conductor Annealed Copper (AWG12: Tinned Annealed)
Insulation Special Elastomer
Braid shield Tinned Annealed Copper
Sheath Thin Abrasion Resistant PVC

Electrical Property

Rating voltage 600V / 30V
Dielectric strength AC2000V/min
Minimum insulation resistance 100MΩ•km (at 20°C)
 

Core Identification

None Twisted Pair

Core No. 1 2 3 4 5 6 7 8 9 10
Color Black White Red Green Yellow Brown Blue Orange Gray Purple
Core No. 11 12 13 14 15 16 17 18 19 20
Color Sky Blue Pink Black White Red Green Yellow Brown Blue Orange

Twisted Pair

1 - 6 Pairs

Core No. 1 2 3 4 5 6
Colors Yellow Red Green Gray Sky Blue Purple
White Blue Orange Black Brown Pink

7 - 15 Pairs

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Blue Yellow Green Red Purple Blue Yellow Green Red Purple Blue Yellow Green Red Purple
White White White White White Brown Brown Brown Brown Brown Black Black Black Black Black

Specifications


Nominal cross
sectional area		 Conductor
composition
(diameter）		 Diameter
of
insulation		 Conductor
resistance		 No. of
Core		 Approx.
Overall
diameter		 Approx.
mass		 Permisible
current
(at 40℃）		 Recommendation bend radius
AWG
mm²		 mm mm Ω/km mm kg/km A mm
28(0.1) 20/0.08 0.81 203.7 2 2.7 10 1.7 40
3 2.8 10 1.7 40
4 3.1 15 1.5 40
5 3.3 15 1.4 40
6 3.5 20 1.3 40
8 4.0 25 1.2 40
10 4.5 25 1.1 40
12 5.0 35 1.1 40
15 4.9 35 1.0 40
20 5.4 45 0.9 40
25(0.2) 40/0.08 0.98 101.9 2 3.1 15 2.6 40
3 3.2 15 2.5 40
4 3.5 20 2.3 40
5 3.7 20 2.1 40
6 4.0 25 2.0 40
8 4.6 35 1.8 40
10 5.3 40 1.8 40
12 5.9 50 1.7 40
15 5.7 50 1.5 40
20 6.4 65 1.4 40
23(0.3) 60/0.08 1.12 67.9 2 3.3 15 3.5 40
3 3.5 20 3.3 40
4 3.8 25 2.9 40
5 4.1 30 2.7 40
6 4.5 35 2.6 40
8 5.1 45 2.4 40
10 5.8 55 2.3 40
12 6.6 65 2.2 40
15 6.5 70 2.0 40
20 7.1 90 1.8 43
20(0.5) 110/0.08 1.37 38.9 2 3.8 20 5.1 46
3 4.1 30 4.7 46
4 4.4 35 4.2 46
5 4.8 45 3.9 46
6 5.2 50 3.7 46
8 6.0 65 3.5 46
10 7.0 85 3.3 46
12 7.9 100 3.2 48
15 7.6 110 2.8 46
20 8.5 150 2.6 51
19(0.75) 150/0.08 1.53 27.2 2 4.2 30 6.4 51
3 4.4 35 5.8 51
4 4.8 45 5.3 51
5 5.2 55 4.9 51
6 5.7 65 4.7 51
8 6.7 85 4.4 51
10 7.7 110 4.2 51
12 8.6 130 4.0 52
15 8.4 150 3.6 51
20 9.4 190 3.3 57
17(1.25) 7/33/0.08 1.9 17.6 2 4.9 40 8.8 63
3 5.2 50 7.9 63
4 5.7 65 7.1 63
5 6.3 80 6.7 63
6 6.9 95 6.4 63
8 8.1 130 6.0 63
10 9.3 160 5.8 63
12 10.5 190 5.6 63
15 10.2 220 4.9 63
20 11.5 290 4.5 69
15(2) 7/57/0.08 2.4 10.2 2 5.9 60 12.9 80
3 6.4 80 11.5 80
4 7.0 110 10.4 80
6 8.4 150 9.3 80
8 10.0 200 8.8 80
10 11.6 250 8.5 80
12(3.5) 7/64/0.10 3.1 6.01 2 7.4 100 19.0 103
3 7.9 140 16.7 103
4 8.8 180 15.2 103
6 10.6 260 13.6 103
8 12.6 340 12.9 103
10 14.6 430 12.4 103



Nominal cross
sectional area		 Conductor
composition
（diameter）		 Diameter
of
insulation		 Conductor
resistance		 No. of
Core		 Approx.
Overall
diameter		 Approx.
mass		 Permisible
current
(at 40℃）		 Recommendation bend radius
AWG
mm²		 mm mm Ω/km ㎜ kg/km A mm
28(0.1) 20/0.08 0.81 203.7 2 3.4 20 1.7 40
3 3.5 20 1.7 40
4 3.8 25 1.7 40
5 4.0 25 1.5 40
6 4.2 30 1.4 40
8 4.7 35 1.3 40
10 5.2 45 1.2 40
12 5.8 50 1.2 40
15 5.7 50 1.0 40
20 6.3 60 0.9 40
25(0.2) 40/0.08 0.98 101.9 2 3.8 25 2.6 40
3 3.9 25 2.6 40
4 4.2 30 2.5 40
5 4.4 35 2.3 40
6 4.7 35 2.2 40
8 5.3 50 2.0 40
10 6.2 60 1.9 40
12 6.8 70 1.8 41
15 6.6 75 1.6 40
20 7.2 90 1.5 44
23(0.3) 60/0.08 1.12 67.9 2 4.0 25 3.5 40
3 4.2 30 3.5 40
4 4.5 35 3.2 40
5 4.8 40 3.0 40
6 5.2 50 2.8 40
8 5.9 60 2.6 40
10 6.7 75 2.5 40
12 7.4 85 2.4 45
15 7.3 90 2.1 44
20 7.9 120 1.9 48
20(0.5) 110/0.08 1.37 38.9 2 4.5 35 5.1 46
3 4.8 40 5.1 46
4 5.1 50 4.5 46
5 5.5 60 4.2 46
6 6.0 65 4.0 46
8 6.9 90 3.7 46
10 7.8 110 3.5 47
12 8.8 130 3.4 53
15 8.4 140 3.0 51
20 9.4 180 2.7 57
19(0.75) 150/0.08 1.53 27.2 2 4.9 40 6.4 51
3 5.1 50 6.3 51
4 5.5 60 5.6 51
5 6.0 70 5.3 51
6 6.6 90 5.0 51
8 7.5 110 4.6 51
10 8.5 130 4.4 51
12 9.5 160 4.3 57
15 9.3 180 3.8 56
20 10.2 220 3.4 62
17(1.25) 7/33/0.08 1.9 17.6 2 5.7 55 8.8 63
3 6.0 70 8.5 63
4 6.6 85 7.7 63
5 7.1 100 7.1 63
6 7.7 120 6.8 63
8 9.0 160 6.3 63
10 10.1 190 6.0 63
12 11.5 230 5.8 69
15 11.1 260 5.1 67
20 12.4 340 4.7 75
15(2) 7/57/0.08 2.4 10.2 2 6.8 80 12.9 80
3 7.2 100 12.2 80
4 7.8 130 11.0 80
6 9.3 190 9.8 80
8 10.9 240 9.2 80
10 12.5 300 8.8 80
12(3.5) 7/64/0.10 3.1 6.01 2 8.2 120 19.0 103
3 8.8 160 17.6 103
4 9.6 210 15.9 103
6 11.6 300 14.3 103
8 13.6 410 13.4 103
10 15.6 500 12.8 103



Nominal cross
sectional area		 Conductor
composition
（diameter）		 Diameter
of
insulation		 Conductor
resistance		 No. of pair Approx.
Overall
diameter		 Approx.
mass		 Permisible
current
(at 40℃）		 Recommendation bend radius
AWG mm mm Ω/km mm kg/km A mm
28(0.1) 20/0.08 0.71 203.7 2 4.3 25 1.6 40
3 4.5 30 1.5 40
4 4.9 30 1.3 40
5 5.2 40 1.2 40
6 5.5 45 1.1 40
7 6.0 50 1.1 40
8 6.5 55 1.1 40
10 7.3 65 1.0 44
12 8.1 80 1.0 49
15 7.6 80 0.8 46
25(0.2) 40/0.08 0.88 101.9 2 4.9 35 2.5 40
3 5.1 40 2.3 40
4 5.7 50 2.1 40
5 6.2 55 1.9 40
6 6.8 65 1.8 41
7 7.3 75 1.8 44
8 7.8 85 1.7 47
10 8.9 110 1.6 54
12 9.9 120 1.6 60
15 9.1 130 1.3 55
23(0.3) 60/0.08 0.72 67.9 2 5.4 45 3.3 40
3 5.8 50 3.0 40
4 6.4 60 2.7 40
5 6.9 70 2.5 42
6 7.3 80 2.3 44
7 7.9 95 2.3 48
8 8.4 110 2.2 51
10 9.6 130 2.1 58
12 10.9 160 2.0 66
15 10.2 160 1.7 62
20(0.5) 110/0.08 0.97 38.9 2 6.8 65 5.1 46
3 7.2 80 4.4 46
4 7.9 95 4.0 48
5 8.6 110 3.7 52
6 9.3 130 3.5 56
7 10.0 150 3.4 60
8 10.9 180 3.3 66
10 12.5 220 3.2 75
12 14.2 270 3.1 86
15 13.3 300 2.6 80