• Solid pleated copper foil provides flexibility and 35
db average shielding effectiveness
• See Regulatory Information Appendix (RIA) for
chemical compliance information
(RIA E1 & C1 apply)
90201 Series
Date Modified: September 3, 2013
TS-0402-C
Sheet 1 of 2
Physical
Cover Material:
Primary Material:
Thermoplastic Elastomer (TPE)
Cover Color:
Gray
Thermoplastic Elastomer (TPE)
Marking:
Canadian Option:
Standard:
None
C
AWM 20674 105C 150V VW1 3M NU
AWM IA 105C 150V FT1 EU <50V
Conductors:
Shielding:
Solid, Pleated, Copper Foil
30 AWG [ 0.254 ] Tinned Solid Copper
Electrical
Voltage Rating:
Insulation Resistance:
Characteristic Impedance:
Capacitance:
Inductance:
Propagation Delay:
Velocity of Propagation:
USA: 150V
Unbalanced
53
Ω
Canada: 150V
Balanced
104
Ω
EU: <50V
(Primary Cable) > 1 × 10
10
Ω/10
ft. [ 3 m ]
28.4 pF/ft [ 93.2 pF/m ]
0.08 μH/ft [ 0.26 μH/m ]
1.52 ns/ft [ 4.99 ns/m ]
67%
14.5 pF/ft [ 47.6 pF/m ]
0.16 μH/ft [ 0.52 μH/m ]
1.50 ns/ft [ 4.95 ns/m ]
67%
Note: Unbalanced is measured between ground-signal-ground conductors with shield grounded. Balanced is measured between signal conductors within a pair with the shield floating.
Environmental
Temperature Rating:
-20°C to +105°C
Canada: FT1
Flammability Rating:
USA: VW-1
UL File No.: E42769, Style No.: 20674
3
Interconnect Solutions
http://www.3Mconnectors.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M
™
Pleated Foil Shielded Cable
.025" 30 AWG Solid, TPE Primary, Thin TPE Cover
Number of
Conductors
20
(OPTIONAL)
90201 Series
Dimension A
0.54 [ 13.7 ]
0.69 [ 17.5 ]
0.94 [ 23.9 ]
1.04 [ 26.4 ]
1.29 [ 32.8 ]
1.54 [ 39.1 ]
1.74 [ 44.2 ]
2.04 [ 51.8 ]
2.54 [ 64.5 ]
Dimension B
0.475 ± .006 [ 12.06 ]
0.625 ± .006 [ 15.88 ]
0.875 ± .009 [ 22.23 ]
0.975 ± .009 [ 24.77 ]
1.225 ± .009 [ 31.11 ]
1.475 ± .012 [ 37.47 ]
1.675 ± .012 [ 42.55 ]
1.975 ± .015 [ 50.17 ]
2.475 ± .017 [ 62.87 ]
3M Part Number
90201/20
90201/26
90201/36
90201/40
90201/50
90201/60
90201/68
90201/80
90201/100
26
36
40
50
60
68
80
100
A
B
.025
±
.002 Typ
[ 0.64 ]
.06
±
.02
[ 1.52 ]
30 AWG [ 0.254 ]
Tinned Solid Copper Conductors
TPE Primary
Insulation
.005 [ 0.13 ] Pleated Foil Shield
With Adhesive Backing Using
Solid Copper Foil .001 [ 0.03 ] Thick
.005 (0.13) Min
TPE Covering
Inch
[mm]
Tolerance Unless Noted
.0
Inch
Note: Blue marking on edge of primary cable designates wire #1.
.00
±.05
.000
±.010
±.1
[ ] Dimensions for Reference Only
Ordering Information
90201/XXX XX
Blank = Standard
C = CSA Certified Version
Number of Conductors
(See Table)
Blank = Standard
SF = Splice Free
Note: Available in standard 100 ft or 300 ft rolls, please specify when ordering. Contact
3M for availability of additional conductor counts and/or custom roll lengths.
TS-0402-C
Sheet 2 of 2
3
Interconnect Solutions
http://www.3Mconnectors.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
Important Notice
All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable, but the accuracy or completeness
is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability associated
with such use. Any statements related to the product which are not contained in 3M’s current publications, or any contrary statements contained on your purchase order
shall have no force or effect unless expressly agreed upon, in writing, by an authorized officer of 3M.
Warranty; Limited Remedy; Limited Liability.
This product will be free from defects in material and manufacture for a period of one (1) year from the time of purchase.
3M MAKES NO OTHER WARRANTIES
INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
If this product is defective within the
warranty period stated above, your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product.
Except
where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of
如果长时间使用 LED 背光的LCD屏幕后感到不适，可能是与屏幕的PWM调光机制有关。以下整理了小弟解决此问题时的调查资料与尝试，希望方便同样遇到此问题的朋友更易改善情况。 简单点说就是现今绝大部份LCD屏幕所使用的LED背光都是使用PWM调控方法来控制亮度，而此方法会使画面出现肉眼看不见的高速闪动，并且在屏幕亮度调得越低时越明显。这些闪动会刺激眼睛及大脑引起眼压上升(眼痛及累)、头痛等问题...[详细]
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