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Part Information:
 

 
Part Number: 132-2801-0XX**
Description: .050" centerline, 28 AWG Twist 'N' Flat, Fully Laminated, PVC insulated
Family: Internal Twisted Pair

 
Outline Drawing
 
Introduction

Spectra-Strip Twist 'N' Flat� cable combines the time and cost savings of mass termination with the electrical performance of twisted pairs, making it ideal for high speed computers and communications equipment. Labor savings of up to 95% as compared to automatic strip and crimp termination are readily achieved.

Twist 'N' Flat� cable consists of stranded round conductors insulated with color coded PVC, twisted into pairs and laminated between layers of PVC film to form a planar cable. The twist in adjacent pairs is reversed to reduce cable crosstalk even further. Standard cables alternate 18-inch (45,7cm) long twisted pair sections with 2 inch (5,1cm) flat sections in which the conductors are laminated in parallel.

Twist 'N' Flat� cable can also be fabricated to your custom requirements. Flat sections can be made longer to allow room for multiple connectors. Twisted pair length can be varied from a minimum of 6 inches to many feet to conform to your requirements. The lamination can be fabricated "loose" at specified points to provide easy access to individual conductors. For complete details, consult the Spectra-Strip sales office nearest you.


 
Features/Benefits
  • UL / CSA certified
  • Twisted pairs for significant crosstalk reduction
  • Up to 64 conductors (32 pairs) with precise spacing for controlled electrical characteristics
  • Double sided lamination provides excellent conductor strain relief and mass termination from either side of cable
  • Reduced assembly costs compared with discrete or hand lamination terminations

 
Specifications
Physical

Conductors

28 AWG 7/36 strand tinned copper

Color code

Brown, Red, Orange, Yellow, Green, Blue, Violet, Gray, White, Black and Repeat, Tan Common.

Insulation

.010" PVC

Laminate

Clear PVC, top and bottom

Cable Thickness:

.042" ± .003" (flat section)

Conductor spacing:

Twisted pair centers: .100" nom. Conductor centers in flats: .050" ± .005"

Temperature Rating

80° or 105° C

UL Style

Cable style 2697 (80° C) Cable style 20130 (105° C), Component wire style 1061 or 1731

CSA

Cable may be certified under Canadian Standard Association Appliance Wiring Material (AWM) Program (Specify at time of order)

CSA AWM I A80° C, 300 V, FT-1.

 

Electrical

Impedance

100 Ohms nom single ended

Capacitance

15 pF / ft @ 1 MHz, single ended

Propagation Delay

1.6 ns / ft Nom

Voltage Rating

300 V

Current Rating

1 A Nom @ 10° C rise above ambient

Crosstalk

10' sample, 5 ns rise time.

Unbalanced (2 lines driven)

NE = 4.0%
FE = 3.5% Nom

Balanced

NE = .7%
FE = .45% Nom


 
Ordering Information
  Width A Span B
Part Number No. Cond. No. Pairs Inches (mm) Inches (mm)

132-2801-010

10

5

.526

(13,36)

.450 ± .015

(11,43 ± 0,38)

132-2801-014

14

7

.726

(18,44)

.650 ± .015

(16,51 ± 0,38)

132-2801-016

16

8

.826

(20,98)

.750 ± .015

(19,05 ± 0,38)

132-2801-020

20

10

1.026

(26,06)

.950 ± .015

(24,13 ± 0,38)

132-2801-026

26

13

1.326

(33,68)

1.250 ± .015

(31,75 ± 0,38)

132-2801-034

34

17

1.726

(43,84)

1.650 ± .015

(41,91 ± 0,38)

132-2801-036

36

18

1.826

(46,38)

1.750 ± .015

(44,45 ± 0,38)

132-2801-040

40

20

2.026

(51,46)

1.950 ± .020

(49,53± 0,51)

132-2801-050

50

25

2.526

(64,16)

2.450 ± .020

(62,23 ± 0,51)

132-2801-060

60

30

3.026

(76,86)

2.950 ± .020

(74,93± 0,51)

132-2801-064